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China, Chinese Ultra-High Viscosity, Dimethyl Silicone Oil 500, 000-5, 000, 000 cSt1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
New type Chemical MaterialDimethyl Silicone Oil 500000-5000000 cStSilicone OilDimethyl Silicone Oil
Zhumao New Materials (Dongguan) Co., Ltd.
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Product DescriptionProduct Introduction: 1.Chemical name: Dimethyl silicone oil (polydimethylsiloxane liquid) 500000cSt-5000000cSt2.Synonyms: dimethicone/silicone oil/silicone fluid/polydimethylsiloxane3.CAS No.: 63148-62-94.Molecular formula: (CH3)3SiO[SiO(CH3)2]nSi(CH3)3 Product Description:1. This product is a linear siloxane polymer, which is a highly viscous liquid or paste-like semi-solid with extremely high viscosity, high molecular weight, excellent lubricity, inertness to plastics, rubber, and metals, high dielectric strength, high shear resistance, thermal stability, wide operating temperature range, and small viscosity change at temperature. They are widely used in industrial and aerospace instruments, meters, gauges, and monitoring systems, as well as O-rings, gaskets, valves, and sealing lubricants.2. It has many functions such as softness, anti-adhesion, waterproof, water repellent, reduction of surface tension, and anti-oxidation, and is one of the commonly used conditioning agents in shampoo products.Product Features:Very high viscosity, high molecular weight, colorless, tasteless, high and low temperature resistance, non-flammable, high damping, high temperature stability, small viscosity changes at different temperatures, high dielectric strength, high water resistance, high shear resistance, inert to O-rings, gaskets, seals, and valves, excellent lubricity, good oxidation resistance.Product Data:Viscosity (cSt)50000010000005000000AppearanceColorless and transparent liquidColorless and transparent liquidColorless and transparent liquidSpecific Gravity (25℃)0.977-0.9780.977-0.9780.978Refractive Index (25℃)1.40-1.411.40-1.411.40-1.41Flash Point (℃)320320320Pour Point (°C)-41-39-30Heating Loss (%)(150°C, 3hr)≤1.5%≤1.5%≤1.5%Application Areas:1. Hair & Body Care: An ideal ingredient for 2-in-1 shampoos, body washes, and sunscreens due to its exceptional conditioning properties. Enhances hair softness, hydrophobicity, and moisturization, providing smoothness, shine, and easy combability. High viscosity ensures long-lasting retention; when blended with low-viscosity silicones, improves combability and silky feel.2. Leather Industry: Used with auxiliaries as softening agent, water repellent, handfeel modifier, defoamer, glossing agent.3. Textile Industry: Applied in fabric/yarn production, dyeing, and finishing for softening, durable film formation, low friction coefficient, chemical inertness, durability, heat resistance, low surface tension — significantly enhancing product quality and user experience.4. Industrial Insulation: Serves as high-temperature, arc/corona-resistant, anti-corrosion, moisture/dust-proof insulating medium in machinery, automotive, electronics, and instrumentation.5. Transformer/Capacitor Fluid: Reduces transformer size, increases power capacity, improves safety, and provides pollution-free operation.6. Damping & Lubrication: Long-life damping for hardware hinges, furniture drawer slides. Damping/lubrication for home appliances, electronics, auto parts. Door/window buffers. Fine-tuning for potentiometer/tuner/capacitor spindles. Damping for metal/plastic hinge bushings. Gear lubrication, damping, and noise reduction in toys. General machinery damping systems.7. Surface Treatment: 10% solution/emulsion coated on glass, lenses, ceramics, or metals forms semi-permanent water/chemical/insulating films after 150–300°C curing. Also waterproofs textiles, paper, leather, and building materials.8. Defoaming Agent: Due to chemical inertness, high stability, strong defoaming, high-temperature resistance, non-volatility, non-toxicity, safety, eco-friendly, it is widely used in leather, chemical, dyeing, petroleum, coatings, pharma, fermentation, and food processing.9. Release Agent: In metal casting, rubber processing, fiber, papermaking, glass products, plastic molding, and food processing, it features strong release performance, glossy product surface, high precision, safety, cleanliness, eco-friendly, odorless nature, low dosage, and multi-release capability per application.10. Lubricant: Used as high-grade lubricant, liquid spring, cutting fluid, buffer oil, transformer oil, high and low temperature brake oil, brake oil, instrument shock absorbing oil, frame modeling molding release agent. It is suitable for the lubrication of rubber, plastic, plastic bearings, gears and the lubrication of machinery and confidential instruments under high conditions.12. Additive: Adding a small amount of this product to paraffin and resin, paint, rubber and other materials can significantly improve the water resistance of these materials, product brightness, oxidation resistance, etc., and improve its processing performance.13. Other Applications: Used as a print-through preventive agent for dry photocopiers and in the manufacture of various varnishes.14. Used for other specific applications or copolymerized with other materials to create new materials.Application Method:1. For Cosmetics & Daily Chemicals: This product can be used directly or as an emulsion. The recommended dosage is 1% to 5% (based on total formulation weight). The optimal addition stage and amount should be determined through practical application.2. For Other Uses: Dosage varies significantly depending on the specific application scenario and environment, ranging from several ppm up to 100%.Storage & Transportation:1. The shelf life of this product is two years.2. Maintain containers hermetically sealed after each use, storing in a cool, well-ventilated area with strict protection against moisture ingress and contamination by acids, alkalis, or other impurities. Store and transport as non-hazardous substance.Packaging Method:This product is packaged in 25L plastic drums, 50L plastic drums, or 200L steel drums or 1000L IBC drumsCompany ProfileZhumao New MaterialsZhumao New Materials, formerly known as Zhumao Organosilicon, is located in Dongguan, China, a well-developed international manufacturing city.Since its inception, the company has long focused on the research, production, and sales of silicone raw materials and their derivatives.It has a research and development center, a marketing center, and three production bases.With a high emphasis on R&D innovation, product quality and talent cultivation, and long-term investment, after nearly 15 years of rapid development, it has quickly become one of the world's leading suppliers of silicone materials, with more than 80% of its products exported and sales covering more than 100 countries around the world.Our experienced staff is committed to strict quality control and thoughtful customer service, and are always available to discuss your requirements and ensure customer satisfaction.We also welcome OEM and ODM orders.Whether you choose current products from our product catalog or seek engineering assistance for your application, you can contact our customer service center to understand your purchasing requirements.Factory real shotTeam styleTravelingBirthday party for employeesDomestic sales teamManagement TeamForeign trade sales teamCustomer VisitsInspection and shipmentFAQQ1: Are you a trading company or a manufacturer?A: We are a silicone manufacturer with 20+ years' expertise. All products are made in our ISO-certified factories in Dongguan.Q2: How long is your delivery time?A: 3-10 business days after payment confirmation.Q3: Do you test all goods before delivery?A: Yes, we conduct 100% testing before delivery and can provide a COA.Q4: What are your delivery terms?A: EXW,FOB,CFR,CIF,D/P,D/A,DDU. Q5: Do you provide free samples?A:Yes, we can provide free samples, you only need to pay for the shipping fee.Q6: Can you provide customized products?A: Yes, we have our own R&D center and professional engineers to provide superior solutions for different customization needs.Please send us your detailed customization requirements and applications.Q7: What are your payment terms?A: Orders ≤ $1,000: 100% prepayment. Orders > $1,000: 30% deposit, balance before shipment.
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