Offers to Sell

liquid crystals PDLC CE4 69777-59-9 liquid crystals high Birefringence refractive index liquid crystal Mixture QYPDLC-036 QYPDLC-421 QYPDLC-901 QYPDLC- HD010 QYPD-470-N01 QYPD-470-N02 QYPD-470-N03 QYPDLC-HD002-6 Lower Operating Temperature Tkn(C) <-10 <-20 <-30 -30 -15 -15 -15 -10 Upper Operating Temperature Tni(C) 95 105 106 150 100 102 90 127 Birefringence(589nm,20C) 0.2501 0.251 0.264 0.28 0.275 0.28 0.275 0.315 Ordinary Refractive Index (No)(589nm,20C) 1.521 1.5235 1.528 1.517 1.524 1.523 1.523 1.529 Electrical properties V10(VAC),0,20(V) 1.524 1.887 1.97 2.37 1.55 1.57 1.53 2.562 Electrical properties V90(VAC),0,20(V) 2.247 2.642 2.78 2.93 2.33 2.38 2.21 3.49 More than 18 years of PDLC liquid crystal production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal,PDLC material, liquid crystal monomer,LC single, Nematic liquid crystal, especially polymer dispersed liquid crystal,PDLC

Minimum Order: 20 square metres

Product name: PFA shovel Model: R-PFA-CZ Size : Length 210mm*Width 113mm*Height 50mm PFA (Perfluoroalkoxy) scoops, commonly known as PFA shovels or scoops, are laboratory tools made from a highly resistant fluoropolymer material. PFA is known for its excellent chemical resistance, low surface energy, and high- temperature stability, making it suitable for use in a wide range of demanding laboratory applications. Here are the key characteristics and applications of PFA scoops: Key Characteristics: 1. Chemical Resistance: PFA scoops are highly resistant to most chemicals, including strong acids, bases, and solvents, which makes them ideal for handling reactive or aggressive substances without degradation. 2. High Purity: PFA has low levels of extractables, making PFA scoops ideal for high-purity applications where contamination must be minimized. 3. Non-stick Surface: Due to its low surface energy, PFA scoops have non-stick properties, preventing substances from adhering to the scoop's surface. 4. Temperature Resistance: PFA scoops can withstand a wide temperature range, typically from -200°C to 260°C, without degrading, making them suitable for use in both cryogenic and high-temperature environments. 5. Durability: PFA is mechanically strong, resistant to wear, and has long- lasting performance under normal laboratory conditions. Applications: 1. Chemical Handling: PFA scoops are commonly used in laboratories for transferring chemicals, powders, and other substances, particularly in industries such as pharmaceuticals, chemical manufacturing, and environmental testing. 2. Biotechnology and Pharma: They are used in biotechnology labs for precise handling of high-purity materials or reagents where contamination must be avoided. 3. High-Purity Applications: Because of their low extractable properties, PFA scoops are used in industries requiring high-purity materials, such as semiconductor manufacturing and food-grade processing. 4. Environmental Sampling: In environmental testing, PFA scoops are used to collect samples from soil, water, or air where contaminants could otherwise compromise sample integrity. 5. Labs Handling Hazardous Materials: Laboratories dealing with highly reactive or hazardous substances benefit from the chemical resistance and safety features of PFA scoops. In conclusion, PFA scoops are highly versatile, resistant to contamination, and durable tools ideal for specialized laboratory tasks requiring chemical resistance, purity, and reliability. web: https://www.njbinglab.com Phone/Whatsapp/ Wechat :+8615805176994 Mail: rossguo@njbinglab.com

Minimum Order: 3 bushels

HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Isothiazolinone CMIT MIT is a powerful biocide widely used for microbial control in various industrial and commercial applications. CAS Number: 26172-55-4 UN NO.: 1760 EINECS NO.: 247-500-7 Molecular Formula: C4H5NOS Purity (%): Typically available in various purity levels, such as 14% and 15% (CMIT:MIT). Appearance: Clear to pale yellow liquid Packing: Drums, or bulk containers Isothiazolinone CMIT MIT Uses Paints and Coatings: It is used as a preservative to prevent microbial growth and spoilage in water-based paints, coatings, and adhesives. Personal Care Products: CMIT MIT is utilized in shampoos, conditioners, lotions, and other personal care products as a preservative to inhibit the growth of bacteria, yeast, and mold. Industrial Processes: It is employed as a biocide in cooling towers, paper mills, cutting fluids, and metalworking fluids to control microbial contamination and maintain system efficiency. Water Treatment: CMIT MIT is used in water treatment applications to prevent the growth of bacteria, algae, and fungi, ensuring safe and clean water. Household Products: It can be found in household cleaning products like detergents, fabric softeners, and disinfectants to provide antimicrobial properties and prevent product degradation. Textiles: CMIT MIT is used as a biocide in textile processes to inhibit microbial growth, preventing odor and deterioration. Marine Antifouling: It is utilized in marine coatings to protect boats and ships from biofouling caused by marine organisms.

Minimum Order: 1 bags

HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Sodium polyacrylate, a superabsorbent polymer, is widely utilized in products such as diapers and hygiene items due to its exceptional liquid-absorbing capabilities. CAS Number: 9003-04-7 EINECS NO.: 618-221-3 Molecular Formula: (C3H3NaO2)n Purity (%): Liquid 30-50%, Solid≥90% Appearance: Colorless to light yellow transparent liquid or white powder Packing: Available in various packaging options, including bags, drums, or bulk shipments, depending on the quantity and application requirements. Usages Absorbent hygiene products: Used in diapers, adult incontinence products, and feminine hygiene products for enhanced absorbency. Agriculture: Improves soil water retention and promotes plant growth in arid or sandy soils. Water treatment: Acts as a flocculant and coagulant to remove impurities in water treatment processes. Industrial processes: Used as a viscosity modifier, binder, and dispersant in adhesives, coatings, and detergents. Personal care products: Functions as a thickening agent, stabilizer, and texture enhancer in gels, lotions, and creams. Chemical spill control: Absorbs and contains chemical spills to prevent hazardous material spread.

Minimum Order: 1 bags

Meet the future of translation technology with AI Smart Glasses with Bluetooth Connectivity. These smart glasses are designed for real-time live translation, offering a seamless experience for travelers, professionals, and anyone who communicates across language barriers. Bluetooth connectivity pairs these glasses with your smartphone for easy access to translation apps and tools. Enjoy a hands-free, immersive experience as you connect with people from around the world, no matter the language. Bluetooth Version: V5.4 (Bluetrum 5635B) Transmission Power: Class 2 Wireless Frequency: 2.4–2.48 GHz Transmission Distance: 10 meters Charging Time: 1 hour (Charging Voltage: 5V) Call/Music Playback Time: 5–6 hours Support for High-Quality Stereo Music Playback Speaker: 10mm Compatible Devices: Suitable for all Bluetooth-enabled phones Battery Capacity: 55mAh × 2 Product Features: 1.Equipped with the latest Bluetooth 5.4 technology, ensuring fast, stable, and efficient connectivity with all Bluetooth-enabled devices. 2.Provides optimal transmission power for seamless communication and connectivity within a 10-meter range, ensuring you can move freely without interruption. 3.Operates within the 2.4–2.48 GHz range, delivering reliable and consistent performance across various environments and ensuring interference-free use. 4.Enjoy the freedom of wireless connectivity with a 10-meter transmission range, allowing you to move around without worrying about losing connection. 5.Fully recharge your glasses in just one hour with the convenient 5V charging voltage, so you can get back to using them in no time. 6.With up to 6 hours of continuous call or music playback, these glasses provide long-lasting use for both entertainment and communication needs. 7.Experience rich, clear sound with stereo music playback, ensuring an immersive audio experience whether you’re listening to music, podcasts, or taking calls. 8.The built-in 10mm speaker delivers crisp, clear audio, ensuring your voice calls and music are heard with high-quality sound. 9.These glasses are compatible with all Bluetooth-enabled smartphones, making them a versatile solution for any user with a modern device. 10.Dual batteries ensure long-lasting performance and improved efficiency, providing you with up to 5–6 hours of usage on a full charge.

Minimum Order: 1 bags

Turn every conversation into a cross-cultural experience with AI Translation Glasses. Whether you're meeting new clients or traveling abroad, these glasses offer real-time language translations, making communication effortless and efficient. The advanced AI-powered engine recognizes and translates speech instantly, all while providing a sleek and comfortable design. Lightweight and portable, they’re perfect for on-the-go professionals and global explorers alike. Bluetooth Version: V5.4 (Bluetrum 5635B) Transmission Power: Class 2 Wireless Frequency: 2.4–2.48 GHz Transmission Distance: 10 meters Charging Time: 1 hour (Charging Voltage: 5V) Call/Music Playback Time: 5–6 hours Support for High-Quality Stereo Music Playback Speaker: 10mm Compatible Devices: Suitable for all Bluetooth-enabled phones Battery Capacity: 55mAh × 2 Product Features: 1.Equipped with the latest Bluetooth 5.4 technology, ensuring fast, stable, and efficient connectivity with all Bluetooth-enabled devices. 2.Provides optimal transmission power for seamless communication and connectivity within a 10-meter range, ensuring you can move freely without interruption. 3.Operates within the 2.4–2.48 GHz range, delivering reliable and consistent performance across various environments and ensuring interference-free use. 4.Enjoy the freedom of wireless connectivity with a 10-meter transmission range, allowing you to move around without worrying about losing connection. 5.Fully recharge your glasses in just one hour with the convenient 5V charging voltage, so you can get back to using them in no time. 6.With up to 6 hours of continuous call or music playback, these glasses provide long-lasting use for both entertainment and communication needs. 7.Experience rich, clear sound with stereo music playback, ensuring an immersive audio experience whether you’re listening to music, podcasts, or taking calls. 8.The built-in 10mm speaker delivers crisp, clear audio, ensuring your voice calls and music are heard with high-quality sound. 9.These glasses are compatible with all Bluetooth-enabled smartphones, making them a versatile solution for any user with a modern device. 10.Dual batteries ensure long-lasting performance and improved efficiency, providing you with up to 5–6 hours of usage on a full charge.

Minimum Order: 1 bags

Say goodbye to language barriers with the Wearable AI Translator Glasses. Engineered for real-time translations, these glasses are perfect for business professionals, tourists, and anyone who needs seamless communication in different languages. With AI-powered technology, the glasses deliver clear, instantaneous translations right in front of your eyes, allowing you to stay engaged in conversations without missing a beat. Compact, stylish, and portable, these glasses are your ultimate travel companion. Bluetooth Version: V5.4 (Bluetrum 5635B) Transmission Power: Class 2 Wireless Frequency: 2.4–2.48 GHz Transmission Distance: 10 meters Charging Time: 1 hour (Charging Voltage: 5V) Call/Music Playback Time: 5–6 hours Support for High-Quality Stereo Music Playback Speaker: 10mm Compatible Devices: Suitable for all Bluetooth-enabled phones Battery Capacity: 55mAh × 2 Product Features: 1.Equipped with the latest Bluetooth 5.4 technology, ensuring fast, stable, and efficient connectivity with all Bluetooth-enabled devices. 2.Provides optimal transmission power for seamless communication and connectivity within a 10-meter range, ensuring you can move freely without interruption. 3.Operates within the 2.4–2.48 GHz range, delivering reliable and consistent performance across various environments and ensuring interference-free use. 4.Enjoy the freedom of wireless connectivity with a 10-meter transmission range, allowing you to move around without worrying about losing connection. 5.Fully recharge your glasses in just one hour with the convenient 5V charging voltage, so you can get back to using them in no time. 6.With up to 6 hours of continuous call or music playback, these glasses provide long-lasting use for both entertainment and communication needs. 7.Experience rich, clear sound with stereo music playback, ensuring an immersive audio experience whether you’re listening to music, podcasts, or taking calls. 8.The built-in 10mm speaker delivers crisp, clear audio, ensuring your voice calls and music are heard with high-quality sound. 9.These glasses are compatible with all Bluetooth-enabled smartphones, making them a versatile solution for any user with a modern device. 10.Dual batteries ensure long-lasting performance and improved efficiency, providing you with up to 5–6 hours of usage on a full charge.

Minimum Order: 1 bags

Elevate your communication with Smart Bluetooth Glasses with AI Translation Features. Designed for ease and efficiency, these smart glasses seamlessly integrate with your smartphone to offer real-time translation capabilities, giving you access to a multilingual world without the need for additional devices. The Bluetooth technology ensures smooth connectivity, while the AI translation engine works quickly and accurately. Whether for work or leisure, these glasses offer both style and substance. Bluetooth Version: V5.4 (Bluetrum 5635B) Transmission Power: Class 2 Wireless Frequency: 2.4–2.48 GHz Transmission Distance: 10 meters Charging Time: 1 hour (Charging Voltage: 5V) Call/Music Playback Time: 5–6 hours Support for High-Quality Stereo Music Playback Speaker: 10mm Compatible Devices: Suitable for all Bluetooth-enabled phones Battery Capacity: 55mAh × 2 Product Features: 1.Equipped with the latest Bluetooth 5.4 technology, ensuring fast, stable, and efficient connectivity with all Bluetooth-enabled devices. 2.Provides optimal transmission power for seamless communication and connectivity within a 10-meter range, ensuring you can move freely without interruption. 3.Operates within the 2.4–2.48 GHz range, delivering reliable and consistent performance across various environments and ensuring interference-free use. 4.Enjoy the freedom of wireless connectivity with a 10-meter transmission range, allowing you to move around without worrying about losing connection. 5.Fully recharge your glasses in just one hour with the convenient 5V charging voltage, so you can get back to using them in no time. 6.With up to 6 hours of continuous call or music playback, these glasses provide long-lasting use for both entertainment and communication needs. 7.Experience rich, clear sound with stereo music playback, ensuring an immersive audio experience whether you’re listening to music, podcasts, or taking calls. 8.The built-in 10mm speaker delivers crisp, clear audio, ensuring your voice calls and music are heard with high-quality sound. 9.These glasses are compatible with all Bluetooth-enabled smartphones, making them a versatile solution for any user with a modern device. 10.Dual batteries ensure long-lasting performance and improved efficiency, providing you with up to 5–6 hours of usage on a full charge.

Minimum Order: 1 bags

Make language a thing of the past with Multilingual AI Glasses. Featuring state-of-the-art translation technology, these smart glasses provide instant translations in over 50 languages, allowing you to communicate freely and naturally without the hassle of traditional translators. Whether you're at a business meeting, social gathering, or exploring new destinations, experience conversations like never before. These stylish, lightweight glasses make translation a breeze, anytime, anywhere. Bluetooth Version: V5.4 (Bluetrum 5635B) Transmission Power: Class 2 Wireless Frequency: 2.4–2.48 GHz Transmission Distance: 10 meters Charging Time: 1 hour (Charging Voltage: 5V) Call/Music Playback Time: 5–6 hours Support for High-Quality Stereo Music Playback Speaker: 10mm Compatible Devices: Suitable for all Bluetooth-enabled phones Battery Capacity: 55mAh × 2 Product Features: 1.Equipped with the latest Bluetooth 5.4 technology, ensuring fast, stable, and efficient connectivity with all Bluetooth-enabled devices. 2.Provides optimal transmission power for seamless communication and connectivity within a 10-meter range, ensuring you can move freely without interruption. 3.Operates within the 2.4–2.48 GHz range, delivering reliable and consistent performance across various environments and ensuring interference-free use. 4.Enjoy the freedom of wireless connectivity with a 10-meter transmission range, allowing you to move around without worrying about losing connection. 5.Fully recharge your glasses in just one hour with the convenient 5V charging voltage, so you can get back to using them in no time. 6.With up to 6 hours of continuous call or music playback, these glasses provide long-lasting use for both entertainment and communication needs. 7.Experience rich, clear sound with stereo music playback, ensuring an immersive audio experience whether you’re listening to music, podcasts, or taking calls. 8.The built-in 10mm speaker delivers crisp, clear audio, ensuring your voice calls and music are heard with high-quality sound. 9.These glasses are compatible with all Bluetooth-enabled smartphones, making them a versatile solution for any user with a modern device. 10.Dual batteries ensure long-lasting performance and improved efficiency, providing you with up to 5–6 hours of usage on a full charge.

Minimum Order: 1 bags

Discover the future of communication with AI-Powered Smart Glasses with Real-Time Translation. These advanced glasses use cutting-edge AI technology to provide seamless, instant translation for multiple languages. Whether you're traveling, meeting international clients, or simply exploring new cultures, these glasses break language barriers with real-time, on-the-go translations directly to your eyes. With Bluetooth connectivity, these glasses sync easily with your smartphone, making them your go-to tool for effortless multilingual communication. Bluetooth Version: V5.4 (Bluetrum 5635B) Transmission Power: Class 2 Wireless Frequency: 2.4–2.48 GHz Transmission Distance: 10 meters Charging Time: 1 hour (Charging Voltage: 5V) Call/Music Playback Time: 5–6 hours Support for High-Quality Stereo Music Playback Speaker: 10mm Compatible Devices: Suitable for all Bluetooth-enabled phones Battery Capacity: 55mAh × 2 Product Features: 1.Equipped with the latest Bluetooth 5.4 technology, ensuring fast, stable, and efficient connectivity with all Bluetooth-enabled devices. 2.Provides optimal transmission power for seamless communication and connectivity within a 10-meter range, ensuring you can move freely without interruption. 3.Operates within the 2.4–2.48 GHz range, delivering reliable and consistent performance across various environments and ensuring interference-free use. 4.Enjoy the freedom of wireless connectivity with a 10-meter transmission range, allowing you to move around without worrying about losing connection. 5.Fully recharge your glasses in just one hour with the convenient 5V charging voltage, so you can get back to using them in no time. 6.With up to 6 hours of continuous call or music playback, these glasses provide long-lasting use for both entertainment and communication needs. 7.Experience rich, clear sound with stereo music playback, ensuring an immersive audio experience whether you’re listening to music, podcasts, or taking calls. 8.The built-in 10mm speaker delivers crisp, clear audio, ensuring your voice calls and music are heard with high-quality sound. 9.These glasses are compatible with all Bluetooth-enabled smartphones, making them a versatile solution for any user with a modern device. 10.Dual batteries ensure long-lasting performance and improved efficiency, providing you with up to 5–6 hours of usage on a full charge.

Minimum Order: 1 bags

Xueyun is a hermetic condensing unit with CE UL ROHS scroll cold room condensing units wholesaler. We rely on the high-on tech and accumulate the experience for a long time, pour an enormous sum of money into cold room condensing units (compressors and air cooled condensers), evaporator, cold storage freezer room, walk in cooler&freezer and so on. Hermetic scroll yype air-cooled compressor unit runs productively with multi- step control that can be very serviceable in conserving power. It is manifested with malfunction alarm and probe function allowing users to keep a check on its working. In addition to this, it has an advantage over many other compressors as it has controllable fan speed with inhaling overheat of 10 ⁰C. Moreover, it ensures a wide cooling capacity with storage temperature shifting between 5~15 ⁰C. Main Features of Condensing Units ①Box type, compact structure and good-looking figure; ②Scientific designs, steady air flow, can fully exert heat- transfer capacity of the condensing unit; Rational performance design, high energy efficiency; ③Axial fan, good-looking figure, low processing noise level;Convenient design for maintain (front board can be easily take down); ④We keep in touch well with our supplier, to guarantee material quality and production lead time of every order. ⑤Various brand of compressor for your choice;Fits different refrigerant: R404A,R507A,R22 China Xueyun Cold Chain Technology Co., Ltd. E-mail: jed@xueyuncold.com Website: https://www.xueyuncold.com/

Minimum Order: 1 bags

Xueyun is a semi hermetic condensing unit ISO9001 manufacturer cold storage equipment. We rely on the high-on tech and accumulate the experience for a long time, pour an enormous sum of money into cold room condensing units (compressors and air cooled condensers), evaporator, cold storage freezer room, walk in cooler&freezer and so on. XUEYUN Condensing unit is the optimized combination of efficiency, reliability, easy installation and sound performance. It is optimized designed and manufactured to reduce installation and maintenance costs,  more efficient while making your production even more efficient and less noise impact for neighborhood. Description of Condensing Unit 1. Open-type air-cool condensing units have the following characteristics. 2. Adopted semi-hermetic piston compressors with BITZER or Danfoss, It has good quality and high reliability. 3. The air-cooled condenser, compressor and various accessories are installed on an integral frame, which is compact in structure and convenient in operation and maintenance. 4. Adopted high duct condenser with external rotor fan , which has low noise and high efficiency. 5. The product series cold room condensing unit is complete, It has high,medium, low temperature and quick frozen working conditions design. It can meet the needs of refrigeration equipment at various temperatures. 6. It can meet the requirements of R22, R404A,R507A, R448A, R449A and other refrigerants. China Xueyun Cold Chain Technology Co., Ltd. E-mail: jed@xueyuncold.com Website: https://www.xueyuncold.com/

Minimum Order: 1 bags

Xueyun is a emerson condensing unit providers, cold room refrigeration system with favorable price. We rely on the high-on tech and accumulate the experience for a long time, pour an enormous sum of money into cold room condensing units (compressors and air cooled condensers), evaporator, cold storage freezer room, walk in cooler&freezer and so on. Xueyun Cold air cooled condensing units are now available in capacity ranging from 2 KW to 70 KW(cooling capacity) incorporating the latest compressors, world class components and state of the art manufacturing, design, process and facility. Optimally coordinated components, powder coated aluminum fins and robust model design, facilitates a whole host of application with large capacity range. Product features This product is designed for refrigeration application at evaporation temperature+5℃~-40℃. It is suitable for supermarket, convenience stores and cold storage, etc. It has the following advantages ① R410A refrigerant, low GWP, energy saving and environmental protection. ② DC inverter, much energy-saving than the fixed frequency unit. ③ Soft start to improve the overall reliability of the unit and extend the service life. ④ The unit frequency range is 30~90HZ, which can shorten cooling time at high speed; reduce energy consumption and run quietly at ow speed. ⑤ Concrete wind speed control inverter+Enhanced Vapor Injection, effectively improve energy efficiency COP. ⑥ Application of electronic expansion valves, more accurate evaporation temperature combined with fuzzy control. ⑦ Smart boot, automatic debugging function. Intelligent diagnosis, precise failure investigation saves maintenance time. China Xueyun Cold Chain Technology Co., Ltd. E-mail: jed@xueyuncold.com Website: https://www.xueyuncold.com/

Minimum Order: 1 bags

Xueyun is a copeland condensing unit wholesaler, high quality cold room wquipment supplier. We rely on the high-on tech and accumulate the experience for a long time, pour an enormous sum of money into cold room condensing units (compressors and air cooled condensers), evaporator, cold storage freezer room, walk in cooler&freezer and so on. "XUEYUN" refrigeration systems are composed of a condensing unit with matching evaporator coil. With remote systems, the condensing unit is located away from a walk in cooler or freezer, usually outside a building or on a roof, while the evaporator coil is inside the walk in.Use a walk-in freezer condensing unit to keep your storage box at the perfect temperature. Main Features of Condensing Units ①Box type, compact structure and good-looking figure; ②Scientific designs, steady air flow, can fully exert heat- transfer capacity of the condensing unit; Rational performance design, high energy efficiency; ③Axial fan, good-looking figure, low processing noise level;Convenient design for maintain (front board can be easily take down); ④We keep in touch well with our supplier, to guarantee material quality and production lead time of every order. ⑤Various brand of compressor for your choice;Fits different refrigerant: R404A,R507A,R22 China Xueyun Cold Chain Technology Co., Ltd. E-mail: jed@xueyuncold.com Website: https://www.xueyuncold.com/