Offers to Sell

Micro crystalline wax has the characteristics of good luster, high melting point and light color. It has compact structure and good flexibility. It can melt with various natural waxes, improve the melting point of its low wax and improve the performance of coarse wax. Usages: 1. Microcrystalline wax can be used to make candles. 2. Microcrystalline wax can be used to make crayons. 3. Microcrystalline wax as coating material in solid preparation, including sustained-release preparation. 4. Microcrystalline wax can also be used in food and cosmetics. 5. Microcrystalline wax is used as hardener in cream and ointment. 6. Microcrystalline wax is used as thickener in lubricating grease. 7. Microcrystalline wax can be used as packaging formulation and coating agent in electrical industry. Properties Properties Unit 65# 70# 75# 80# 85# 90# Melting point ºC 63-68 69-74 70-80 72-82 78-83 89-91 Oil Content %wt Max.13 Max.20 Max.10 Max.10 Max.10 Max.3 Viscosity ºC 6-9 18-23 15-20 10-20 15-20 13-20 Flash point ºC - Min.240 Min.200 - Min.200 Min.200 Colour cSt Max.L1.5 Max.L5 Max.L1.5 Max.L3 Max.L4 Max.L2

Minimum Order: 1 bags

Fischer Tropsch wax is mainly composed of linear and saturated high carbon alkanes with relative molecular weight of 500-1000, which gives this chemical fine crystal structure, high melting point, narrow melting point range, low oil content, low penetration, low mobility, low melting viscosity, hardness, wear resistance and high stability. Usages:These products are widely used in textiles,plastics industry,Ink and coating,adhesive. Properties Pro , perties Unit SYY-52 SYY-60 XTFT-70 XTFT-80 SYY-90 SYY-95 SYY- 100 XTFT-105H SYW-115 Melting point ℃ ≥53 ≥62 74-78 80-86 ≥90 81-101 82- 102 102-103 112.5-117 Penetration 0.1mm/100g 5s at25℃ ≤50 ≤25 10-18 10-18 ≤10 ≤5 ≤4 12.2 ≤1 Oil content % ≤15 ≤7 <4 1-3 ≤5 ≤1 ≤1 ≤0.2 ≤0.5

1.Beeswax is a natural wax produced by honey bees of the genus Apis. The wax is formed into scales by eight wax-producing glands in the abdominal segments of worker bees, which discard it in or at the hive. The hive workers collect and use it to form cells for honey storage and larval and pupal protection within the beehive. Chemically, beeswax consists mainly of esters of fatty acids and various long-chain alcohols. 2.Beeswax has been used since prehistory as the first plastic, as a lubricant and waterproofing agent, in lost wax casting of metals and glass, as a polish for wood and leather, for making candles, as an ingredient in cosmetics and as an artistic medium in encaustic painting. 3.Beeswax is edible, having similarly negligible toxicity to plant waxes, and is approved for food use in most countries.

1.Beeswax is a natural wax produced by honey bees of the genus Apis. The wax is formed into scales by eight wax-producing glands in the abdominal segments of worker bees, which discard it in or at the hive. The hive workers collect and use it to form cells for honey storage and larval and pupal protection within the beehive. Chemically, beeswax consists mainly of esters of fatty acids and various long-chain alcohols. 2.Beeswax has been used since prehistory as the first plastic, as a lubricant and waterproofing agent, in lost wax casting of metals and glass, as a polish for wood and leather, for making candles, as an ingredient in cosmetics and as an artistic medium in encaustic painting. 3.Beeswax is edible, having similarly negligible toxicity to plant waxes, and is approved for food use in most countries.

The main uses of polyphenylene ether include： 1 Electronic and electrical fields: Polyphenylene ether is widely used in the manufacture of shells for electronic equipment such as televisions, computers, facsimile machines, photocopiers and so on. 2 Automotive industry: In the automotive industry, polyphenylene ether is used in the manufacture of instrument panel parts, window frames, shock absorbers and other parts. 3 Mechanical industry: Polyphenylene ether is also used in the manufacture of gears, bearings, pump impellers and other mechanical parts. 4 Medical Devices: Due to its excellent dimensional stability, low creep, high insulation, etc., polyphenylene ether is also used in the manufacture of medical devices, which can withstand steam sterilization. 5 Precision instrument frames, boxes, covers, etc.: Polyphenylene ether is used in precision instrument frames, boxes, covers and other green engineering applications, such as liquid crystal displays represented by the The frame of flat panel display. 6 LED shading material: Polyphenylene ether is also used in the production of light-emitting diode (LED) shading material, especially in electronics, automotive, communications and optical systems.

Fischer-Tropsch wax is a methylene polymer synthesized from hydrocarbon-based syngas or natural gas, and it is mainly synthesized from iron or cobalt by relying on high-quality and inexpensive raw materials from the coal chemical industry. It has a clear advantage over the price of crude oil waxes. Fischer-Tropsch waxes have a wide range of applications, one of which is in the field of adhesives, where they are used as an ideal synthetic wax for EVA-based hot melt adhesives. The high melting point of Fischer-Tropsch waxes improves the heat resistance and fast drying properties of adhesives, thus enhancing the performance of adhesives. Fischer-Tropsch waxes are commonly used in food packaging and pharmaceuticals as food additives to enhance product stability and extend shelf life. In the pharmaceutical and cosmetic industries, Fischer Tropsch Wax is often used as an adhesive, emulsifier, etc.

Casting wax, high and medium temperature precision casting particles, bead shaped, high hardness, small linear shrinkage, good toughness, good stability, can be used repeatedly. Another water-soluble casting wax, repair wax, adhesive wax and other supporting products; Model wax is used as the mold material for art casting and precision machine tool processing. Of course, what is usually used for jewelry casting is "casting wax" in the shape of beads.

E7 Nematic Liquid Crystal CEY 38444-13-2 CEY 4-pentylphenyl 4-(methoxy)benzoate 38444-13-2 Established in 2007, Qingdao QY Liquid Crystal Co., Ltd is a leading manufacturer specializing in high-quality nematic liquid crystals, primarily used in PDLC smart film and high grade of LC display. With over 18 years of nematic liquid crystals production expertise. Our LCs are widely exported to Europe, the United States, South Korea, and other global markets. The capable of our producing approximately 5000 kilograms per month. We signed the Exclusive Agency Agreement with our South Korean customer from 2011

Minimum Order: 20 square metres

Hongchang Aluminum specializes in the production and wholesale of aluminum ROPP (Roll-On Pilfer Proof) caps in a wide range of specifications including 18mm, 24mm, 28mm, and 38mm. These caps are widely used for sealing and packaging wine, spirits, beverages, edible oils, and health supplements. All products are equipped with food- grade PE liners to ensure excellent sealing performance, leak prevention, and compliance with international packaging safety standards. Product Advantages of Aluminum ROPP Caps: 1.Versatile Sizes: Compatible with standard neck finishes for glass, PET, and aluminum bottles. 2.Premium Material: Made from high-strength aluminum—lightweight, durable, and highly resistant to oxidation, ideal for long-term storage and transport. 3.Excellent Sealing: Built-in PE liner ensures tight sealing, leak-proof and tamper- evident, protecting product quality. 4.Customization Available: Options for custom logo printing, colors, anodizing, embossing, and more. 5.Eco-Friendly: 100% recyclable, supporting sustainable development. Applications for Aluminum Tamper-Proof Caps with Liners: 1.Premium spirits like wine, liquor, whisky, vodka 2.Juice, tea, and carbonated beverage bottling 3.Edible oil and olive oil closure solutions 4.Liquid pharmaceutical and health supplement packaging FAQ: Q1: What is your Minimum Order Quantity? A1: Our MOQ is 50,000 pieces. Q2: Do you provide OEM & ODM services? A2: Yes. Please send us your design files in PDF, AI, or CAD format. We can provide silk screen and hot stamping according to your requirements, or our designers can assist in creating artwork based on your design elements. Q3: What is your lead time? A3: 30–35 working days after receiving your payment. Q4: Do you offer free samples? A4: Yes, free samples of available designs are provided. Freight is borne by the customer but will be refunded after placing an order. Q5: Do you offer customized packaging? A5: In addition to our standard carton and pallet packaging, we offer customized cartons upon request. Q6: How quickly can I expect a response? A6: All inquiries will be answered within 8 hours. Q7: What certifications do your products have? A7: Our products are certified under ISO9001, ISO14001, and ISO45001. Q8: How do we place an order? A8: First, we send you samples for confirmation. Then, we issue a Proforma Invoice (PI) based on your requirements. Upon receiving your deposit, we begin production. Once ready, we send photos for shipment approval. After receiving your balance payment, we release the original documents or telex release for customs clearance.

Minimum Order: 50000

1.R&D Innovation: The company prioritizes research and development, leveraging years of industry experience and the expertise of its technical team. Through extensive process experimentation, it has broken through the limitations of traditional products, developing a variety of VIP (Vacuum Insulation Panel) forms to meet customized customer needs. 2. Eco-Friendly Materials: VIP panels use high-performance glass fibers or fumed silica as the primary materials, ensuring the products are environmentally friendly, non-toxic, pollution-free, and non-combustible, meeting modern environmental and safety standards. 3. Exceptional Performance: Utilizing vacuum encapsulation technology, VIP panels effectively reduce heat conduction, convection, and radiation, significantly minimizing heat transfer and featuring an extremely low thermal conductivity coefficient. Additionally, the products are lightweight, facilitating easy installation and use.

Wide-Temperature Range Vacuum Insulation Panels (Metal Vacuum Insulation Panels, M-VIP) are high-performance insulation materials designed for extreme temperature environments. They offer exceptional thermal insulation performance across a broad temperature range from -196°C to 800°C. By combining vacuum technology with metal barrier layers, the product achieves an extremely low thermal conductivity and excellent compressive strength. It is widely used in aerospace, new energy, household appliances, and industrial equipment. Product Features 1. Wide Temperature Range Applicability ▪ Suitable for a wide temperature range from ultra-low -196°C to high 800°C, meeting insulation requirements in extreme environments. 2. Long Service Life ▪ Service life of up to 50 years, with outstanding durability and stability. 3. High Compressive Strength ▪ Compressive strength ≥ 0.5 MPa, capable of withstanding significant external pressure, suitable for various complex working conditions. 4. Ultra-Low Thermal Conductivity ▪ Thermal conductivity ≤ 0.002 W/(m·K), providing excellent insulation performance and effectively reducing energy loss.

Fumed Silica Vacuum Insulation Panels (VIP) are high-performance thermal insulation materials primarily composed of fumed silica as the core material. With excellent thermal insulation properties, lightweight and thin design, and fire resistance, this material has broad application prospects in fields such as construction, cold chain logistics, HVAC (heating, ventilation, and air conditioning), and more. It is a key material for energy saving, emission reduction, and green building initiatives. Material Characteristics 1. Low Thermal Conductivity ▪ The fumed silica core material exhibits extremely low thermal conductivity, effectively reducing heat transfer and enhancing insulation performance. ▪ The high vacuum level of the VIP further minimizes heat conduction and convection, making its insulation performance superior to traditional insulation materials. 2. Lightweight and Thin Design ▪ Fumed Silica VIP panels are thin and lightweight, making them suitable for applications with strict space and weight requirements, such as building walls and cold chain equipment. 3. Long Lifespan and Stability ▪ Low sensitivity to external pressure ensures a long service life and resistance to environmental temperature fluctuations. ▪ Excellent sealing properties prevent moisture and air infiltration, reducing issues related to thermal expansion and contraction.

Four-Sided Sealed Shell VIP is a groundbreaking innovation designed to completely address common issues such as air leakage and expansion in traditional bag-type vacuum insulation panels (VIP). With exceptional barrier properties, aging resistance, and puncture resistance, this product offers unparalleled protection for vacuum insulation panels. Product Structure Four-Sided Sealed Shell VIP features a novel shell-type, four-side-sealed vacuum insulation panel structure, composed of a rigid base shell and high- barrier film. The rigid base shell is formed through hot stamping, with controlled corner deformation and a highly regulated manufacturing process. The sealing edge is formed on one side of the product, ensuring a regular and flat appearance. The product can be pre-designed with slots, holes, and other customizations, with dimensions tailored to the VIP core material, eliminating the issue of uneven edges found in traditional bag-type VIPs.

• Performance Advantages: Vacuum insulation panels are ultra-thin, high- performance thermal insulation materials with insulation efficiency up to 20 times higher than conventional materials. • Applications: Suitable for household appliances, temperature-controlled packaging, cold chain transportation systems, and any other applications requiring reduced thermal energy transfer losses, offering energy efficiency and space savings. • Environmental Features: A green and eco-friendly material that does not release ODS (ozone-depleting substances) or HCFs (hydrofluorocarbons) during production and use. The core material complies with EU RoHS and REACH standards and is recyclable. Product Structure The core structure of vacuum insulation panels consists of the following three components: • Core Material: 1. Made of glass fibers with a diameter of 6-11 microns, compliant with EU REACH and RoHS environmental standards. 2. Safer and more environmentally friendly compared to the potentially carcinogenic core materials used by many manufacturers. • Barrier Film: 1) Independently developed and produced, with an ultra-long lifespan of 15 years. 2) High barrier performance, no thermal bridging effect, ensuring stable insulation performance. 3) Superior to the 2-3 year lifespan of food-grade barrier films used by some manufacturers. • Adsorption Material: 1) Incorporates proprietary patented getters and desiccants to ensure stable performance and extend the service life of the vacuum insulation panels. 2) Most manufacturers do not use adsorption materials, resulting in unstable performance and shorter lifespans.