Offers to Sell

Synonyms: CAS 57455-37-5, CI 77007, pigment blue 29, blue ultramarine, Ultramarine, Oriental Blue, Permanent Blue, P.Blue 29 Application: It is commonly used as a colorant and optical brightener for plastics, rubber, inks, color painting, textiles, paper, cosmetics, detergents, cement and construction. Ultramarine Blue is a saturated, semitransparent, dark, violet-leaning blue.It is composed of sodium aluminosilicate and three sulfur atoms in the form of sulfide or sulfate, the unpaired S3-anion originating from the blue. It is prepared from inexpensive modifier components such as kaolin, sodium carbonate and sulfur. Synthetic ultramarine does not show vivid blue as much as natural ultramarine, due to even particle size, diffusing light more uniformly. Synthetic dark blue can be affected by light, oil or lime. Ultramarine has heat and alkali resistant properties. It is used as a colourant and optical brightener for plastics, rubber, inks, paints, cosmetics, detergents, cement, textiles and paper.

C.I.: 220 CAS: 16470-24-9 Ionic type: anion Ingredient: Stilbene derivatives Color light: Blue light Molucular Formula:C40H40N12Na4O16S4 Formula Weight: 1165.0355 Max uv absorption wavelength: 350nm Fluorescent intensity: 100-130 Place of Origin: China Brand Name: Ogilvy Optical Brightener BBU, also known as Fluorescent Brightener 220, CAS No. 16470-24-9, is a stilbene derivatives.light yellow powder with blue color light and belongs to anionic compound. Optical Brightener BBU has good water solubility, and excellent thermal stability, hard water resistance, and resistance to peroxide bleach. It is often used in the whitening of paper pulp, cotton and linen. Usage: Optical brightener BBU is used in paper industry, coating process, surface sizing and pulp whitening, also optical brightener BBU can be used to whiten cotton and viscose fiber.

The FZG series freeze dryer is produced using standardized manufacturing processes, catering to the processing and production needs of various foods, traditional Chinese herbs, and industrial raw materials. It utilizes high- quality materials and incorporates imported components widely accepted in the industry. Additionally, it employs advanced manufacturing techniques, ensuring that the equipment fully complies with GMP standards. Equipment features: 1. The freeze-drying chamber and partition strictly adhere to GMP requirements. The cylinder body is made of 304 stainless steel with a mirror-polished interior, surpassing the manufacturing processes and standards of conventional food freeze dryer manufacturers in China. 2. It features an integrated design of the freeze-drying chamber and cold trap, with a front chamber and rear trap layout. An observation window with illumination is provided to facilitate viewing inside the chamber. The design ensures easy cleaning and eliminates sanitary dead corners. 3. The partitions are custom-made based on customer needs, and the 304 stainless steel partitions are processed with surface-drawn square steel profiles, providing a smooth surface that is easy to clean and maintain good hygiene. 4. The water-catching coil in the cold trap is made of clean stainless steel. Customers can choose between integral and separate structures based on their requirements. 5. The refrigeration system components are equipped with high-standard imported brands, offering strong cooling capacity, fast cooling speed, and stable and reliable performance. 6. The vacuum system provides a variety of vacuum pump combinations to meet customer demands, using high-quality vacuum pumps from AiFa Technology. 7. It employs an imported Omron PLC control system for easy data storage and operation. The control system offers both automatic and manual modes, with the flexibility to switch between them. Multiple sets of process settings can be configured, and formula modifications are possible during the drying process, allowing for arbitrary steps. 8. It employs immersion or steam defrosting, providing fast and thorough defrosting and cleaning. 9. It includes a pre-freezing function, eliminating the need for an external pre-freezing storage, and mitigating material liquefaction and contamination risks. 10. It comes with process adjustment capabilities, featuring curve-controlled temperature and temperature and vacuum control adjustment functions to meet different material processing requirements. 11. The partition’s intermediate oil conducts heat without the need for steam, ensuring environmental friendliness and safety compliance.

Product Name: Optical Brightener CBS-X C.I.: 351 CAS: 27344-41-8 Ionic type: anion Ingredient: 4,4 ′ -double (2-sodium styrene sulfonate) biphenyl Molucular Formula:C28H20S2O6Na2 Max uv absorption wavelength: 348±1 Fluorescent intensity: 100-130 Formula Weight: 562.60 Synonyms:OBA 351, Tinopal CBS-X, Uvitex NFW, CBS-351, CF-351, Fluorescent brightener CBS-X Optical Brightener CBS-X CAS 27344-41-8 CI 351 Optical Brightener CBS-X, CAS No. 27344-41-8, light yellow-green powder, is the best fluorescent whitening agent in detergent industry. It has good whitening effect on cellulose fiber, polyamide fiber and protein fiber at room temperature. Its whitening strength on cotton is 2.7 times that of a Stilbene triazine derivative, which is very stable with sodium hypochlorite, and is a very popular anti bleaching whitening agent. It is widely used in synthetic detergents, soaps and other detergents, can also be used for water-based coatings, fiber, nylon, wool, paper, cotton, t/c blended fabric whitening. Usage: Suitable for high-grade synthetic laundry detergent, whitening laundry detergent, super-concentrated liquid detergent, laundry detergent, laundry cream, soap, soap, and whitening of other detergents, can be added in any step of the synthetic detergent, soap and soap manufacturing process.

C.I.: 184 CAS: 7128-64-5 Ionic type: Nonionic Ingredient:2,5-Di(5-tert-butylbenzoxaz , ol-2-yl)thiophene Color light: Blue light Molucular Formula:C26H26SO2N2 Formula Weight:430.5618 Transmittance: ≥96% Max uv absorption wavelength: 375nm Maximum fluorescence emission wavelength: 435nm. Place of Origin: China Optical Brightening OB is insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents. OB has a high solubility (up to 6%), high fineness, and will not appear turbidity and impurity phenomenon, so fluorescent whitening agent OB is suitable for use in paints and coatings. It has superior fluorescent whitening effect, good thermal and chemical stability, and will not yellow for a long time, suitable for use in PVC, PS, PE, PP, ABS and other plastics and acetic acid fiber. Good light transmittance, good migration resistance, suitable for whitening transparent plastic products. Synonyms: Optical brightener OB, also named, Fluorescent Brightener 184, OB 184, CAS 7128-64-7, whitening agent OB 184, CI 184, C. I. Optical Brightener OB, Tinopal OB, Brightener OB, Basic Brightener OB, Triton OB. Application: Optical brightener OB is mainly used for PVC, PS, PE, PP, ABS and other plastics and acetic acid fiber, paint, paint, ink and other whitening. Because of its good light transmittance, suitable for transparent plastic products whitening.

Chemical Name: 2-[(Ethylsulfanyl)methyl]phenyl methylcarbamate C.I.: 393 CAS: 1533-45-5 Molucular Formula: C28H18N2O2 Optical Brightener OB-1(OBA 393) & Fluorescent whitening agent OB-1 for polymer, polypropylene particles, CAS No. 1533-45-5, bright green powder, MF C28H18N2O2, excellent performance, used alone or in conjunction with pigment phthalocyanine blue or violet dye or ultramarine blue . Free samples of Ogilvy fluorescent whitening agent for PP plastic particles and recycled polypropylene plastic particles whitening. Bright neutral white castings to compensate for yellowing; low volatility and excellent heat resistance make the product ideal for fiber and engineering plastics processed at high temperatures; good light resistance. Optical brightener OB-1 is an oxazole whitening agent with excellent performance. Optical Brightener OB-1(OBA 393) is mainly used for whitening polyester, ABS, PS, HIPS, PA, PC, PP, EVA, rigid PVC, etc. It can also be used as a fluorescent whitening agent for nylon. Optical Brightener OB- 1 Pure Powder 99%min, widely used for plastic recycling, such as polypropylene or pp plastic particles , PVC, PS, ABS, PE, PP whitening and recycled PET fiber whitening and other plastics recycle. https://www.jnogilvychem.com/

The FZG series freeze dryer is produced using standardized manufacturing processes, catering to the processing and production needs of various foods, traditional Chinese herbs, and industrial raw materials. It utilizes high- quality materials and incorporates imported components widely accepted in the industry. Additionally, it employs advanced manufacturing techniques, ensuring that the equipment fully complies with GMP standards. Equipment features: 1. The freeze-drying chamber and partition strictly adhere to GMP requirements. The cylinder body is made of 304 stainless steel with a mirror-polished interior, surpassing the manufacturing processes and standards of conventional food freeze dryer manufacturers in China. 2. It features an integrated design of the freeze-drying chamber and cold trap, with a front chamber and rear trap layout. An observation window with illumination is provided to facilitate viewing inside the chamber. The design ensures easy cleaning and eliminates sanitary dead corners. 3. The partitions are custom-made based on customer needs, and the 304 stainless steel partitions are processed with surface-drawn square steel profiles, providing a smooth surface that is easy to clean and maintain good hygiene. 4. The water-catching coil in the cold trap is made of clean stainless steel. Customers can choose between integral and separate structures based on their requirements. 5. The refrigeration system components are equipped with high-standard imported brands, offering strong cooling capacity, fast cooling speed, and stable and reliable performance. 6. The vacuum system provides a variety of vacuum pump combinations to meet customer demands, using high-quality vacuum pumps from AiFa Technology. 7. It employs an imported Omron PLC control system for easy data storage and operation. The control system offers both automatic and manual modes, with the flexibility to switch between them. Multiple sets of process settings can be configured, and formula modifications are possible during the drying process, allowing for arbitrary steps. 8. It employs immersion or steam defrosting, providing fast and thorough defrosting and cleaning. 9. It includes a pre-freezing function, eliminating the need for an external pre-freezing storage, and mitigating material liquefaction and contamination risks. 10. It comes with process adjustment capabilities, featuring curve-controlled temperature and temperature and vacuum control adjustment functions to meet different material processing requirements. 11. The partition’s intermediate oil conducts heat without the need for steam, ensuring environmental friendliness and safety compliance.

The garden hose is sure to become an essential staple during your lawn care, yard work, landscaping, cleaning and gardening chores. The hose is constructed from flexible PVC and is light weight enough for easy handling.

Minimum Order: 2000

The hose is widely used for suction and discharge of water,oil and powder in the factories,agriculture,engineering,foodstuffs and sanitation lines,the hose used for foodstuffs is made of special material.It is non-toxic,light,without odor and transparent. The hose can be used for conveying milk,beverage,distilled liquor,beer,jam and other foods.We can also insert the cooper wire into hose.This hose can avoid the block of the flowing in the hose due to static,and protect users from getting electric shock or electric current impingement.

Minimum Order: 2000

PVC Layflat hose is a tough water discharge hoses made with a PVC cover and reinforced polyester yarn. The high tensile polyester yarn provides great durability and strength in all working situations. it is highly durable while maintaining great flexibility and best suited for low – medium pressure applications. 

Minimum Order: 2000

Lcf Desulfurization Pump Centrifugal Horizontal LCF series desulfurization pump is a single-stage single suction bracket /frame type horizontal centrifugal pump, suitable for transporting liquids containing suspended particles, corrosive and abrasive media, viscous media, liquids with scaling characteristics, and liquids containing gases. Widely used in industries such as fertilizer, chemical, sewage treatment, food, paper, sugar, mining, alumina, etc., it is highly favored by users in the industry for its excellent hydraulic performance and outstanding corrosion and abrasion resistance, and has become the preferred pump type for many demanding workstations. LCF corrosion-resistant and wear-resistant centrifugal pump Performance and advantages 1) The impeller channel is spacious and has superior hydraulic performance. The front and rear cover plates of the impeller are equipped with back blades, which can reduce medium leakage. Different forms of impellers can be selected according to the characteristics of the medium, and the interchangeability is good. 2) There are multiple sealing forms in the design, which can make reasonable choices for different working conditions and user requirements. 3) The shaft adopts a rigid design, and the bearings use national standard roller bearings and radial thrust bearings, which can withstand large radial forces and ensure long-term operation of the transmission part. 4) The pump casing is sturdy and thick, with smooth inner walls and outstanding corrosion and wear resistance, ensuring a long service life. 5) There is a large conical space between the impeller and the pump cover, effectively preventing the possibility of solid media entering the shaft seal. 6) Equipped with an axial adjustment device, the performance of the pump can be maximally restored by adjusting the gap between the impeller and the pump body in case of certain abrasion and corrosion of the overcurrent components

Minimum Order: 1 bags

In the maintenance logs of many factories, you will often see a familiar story: a hydraulic system suddenly loses power, operators complain about pressure fluctuations, and technicians spend days checking pumps, cylinders, and valves. In the end, the real cause is not a major component failure but a small oil seal that no longer holds under demanding conditions. For distributors and wholesalers serving industries like construction, metallurgy, and heavy vehicles, these cases highlight why high-pressure oil seals should never be treated as ordinary spare parts. The Role They Play in Harsh Conditions Hydraulic systems are built to handle heavy loads and constant cycles. The oil flowing inside acts as both a power carrier and a lubricant. To keep this system balanced, oil seals must block leaks while preventing dust, water, or other contaminants from getting in. When seals are not designed for high pressure, several problems arise: Machines lose efficiency because pressure drops inside the system. Oil leaks create both environmental concerns and extra running costs. Contaminants reduce the lifespan of pumps, motors, and actuators. It is no exaggeration to say that the service life of a hydraulic system is tied closely to the quality of its sealing parts. Material and Design Choices Not every oil seal can cope with heavy duty conditions. That is why material choice is critical. Fluorocarbon (FKM) is often selected for its resistance to high temperature and aggressive fluids. Nitrile rubber (NBR) remains a widely used option thanks to its elasticity and compatibility with many oils. PTFE is chosen when wear resistance and low friction are priorities, especially in fast-rotating shafts. Design also plays a role. Reinforced cases, multiple lips, and stable geometries help seals resist distortion and maintain a tight fit over long working cycles. These features allow the seal to keep performing even when exposed to sudden load changes or long-term vibration. What Buyers Usually Ask From the perspective of distributors and wholesalers, questions about oil seals are not purely technical. They usually revolve around business realities: Is the product range complete? Hydraulic systems cover a wide spectrum of dimensions, and having a full catalog reduces the need for multiple suppliers. How fast can you ship? Downtime is costly, and clients expect rapid delivery of standard sizes. Will the seals perform reliably? Stability over time builds trust and helps strengthen relationships with end-users. These concerns show that wholesalers are looking for more than a product. They need a supplier who can combine inventory strength with technical support. DEDE is Approach to the Market DEDE has been active in the sealing field for over three decades and has shaped its services around the exact needs of B2B clients. Stock and rapid dispatch: With more than ten thousand specifications of O- rings, oil seals, and related products, DEDE ensures that standard models are always available for urgent shipments. Customization throughout the process: For equipment facing unique operating conditions, DEDE offers consultation on material selection, design adjustment, and testing until the seal meets the specific requirements. Technical empowerment: Drawing on years of field experience, the company helps optimize sealing systems, often cutting maintenance costs and improving reliability. Strengths That Add Confidence What gives DEDE credibility is not only its product line but also its standing in the industry. It operates as a manufacturing enterprise with its own factory and has been recognized as a Provincial Innovation Center, a Specialized and Innovative Enterprise, and a High-Tech Enterprise. Its seals are shipped to more than 80 countries and are trusted by well-known global brands. As part of a regional industrial cluster, DEDE has taken a leading role in advancing sealing technology. Combined with a complete model range and consistent quality, these strengths make the company a dependable partner for distributors and wholesalers worldwide. High-pressure oil seals may appear to be minor components, but their impact on hydraulic systems is significant. They are the elements that hold the pressure inside, keep contaminants outside, and ultimately safeguard the performance of pumps, motors, gearboxes, construction machinery, metallurgical equipment, agricultural vehicles, heavy trucks, and more. For distributors and wholesalers, the choice of supplier is just as critical as the choice of seal. By offering immediate stock availability, customized engineering, and strong technical support, DEDE is not only delivering sealing products but also building long-term partnerships. In a market where uptime and reliability matter, that partnership can make all the difference.

Minimum Order: 1000

We are incredibly proud to announce that JS Fittings has officially been approved as a supplier for the Abu Dhabi National Oil Company (ADNOC), AVL Manufacture Number: 20036035. JS Fittings officially becomes ADNOC's supplier ADNOC–The largest offshore oil and gas producer in the UAE, accounting for about half of Abu Dhabi’s total oil production capacity, with operations across nine JS Fittings becoming an ADNOC-approved supplier is far more than just a credential; it’s a profound recognition of our capabilities. ADNOC is renowned for its rigorous selection process, demanding the highest standards of safety, quality, and operational efficiency from its partners. We become ADNOC’s supplier because JS Fittings has met and exceeded these stringent benchmarks, affirming our position as a world-class manufacturer of pipe fittings and steel pipes. JS Fittings-Your Responsible Supplier Partner for Oil & Gas & Chemical Products. Butt Weld Pipe Fittings And Flanges Manufacturer Since 1983. As a trusted steel pipe fittings manufacturer, JS Fittings offers a comprehensive industrial pipe fittings, including buttweld carbon steel pipe elbows, tees, reducers, and pipe flanges, engineered to meet international standards, including: ASME B16.9, ASME B16.28, ASME B16.49, GOST 17375, GOST 30753-2001, GOST 17376, GOST 17378, GOST 17379 and EN 10253. The production of every fitting follows precise manufacturing processes to achieve leak-proof connections, while also strengthening durability and performance stability in high-pressure systems. This partnership with ADNOC opens up exciting avenues for JS Fittings to contribute to critical energy infrastructure projects in the UAE and beyond. We are eager to leverage our expertise in providing high-quality pipe fittings that play a crucial role in the safe and efficient operation of ADNOC’s vast upstream, midstream, and downstream operations. We extend our sincere gratitude to ADNOC for their trust and confidence in our capabilities. And look forward to a long and successful collaboration. Stay tuned for more updates as we! Email: admin@jsfittings.com Whats APP: +8618003119682

Minimum Order: 100

Patterned glass is a kind of decorative translucent glass with embossed patterns on one or both surfaces. The process reduces direct reflection and internal reflection, so the light transmittance is improved. However, due to the existence of the surface pattern, the patterned glass can not see clearly the object behind it, which plays a role in protecting personal privacy. The patterned glass is widely used in the place which need protect personal privacy , such as office, shower room, partition, meeting room, hotels, etc. Pattern: Nashiji, flora, Masterlite, Karatachi, Bubble, Granite, Baroque, Flutelite, Aqualite, wood, crystal, Chinchilla, Bamboo, Diamond, Wanji, Floral, Fernlite, Galaxy, Flame, Golden fish, Helix, Hitchcross, Hibiscus, Kasumi, Leaves, May flower, Oceanic, Rococo, Rain, Pearl, etc. Thickness is 3mm to 12mm normal size.

Minimum Order: 100