| CAS No.: | 63148-62-9 |
|---|---|
| Formula: | C6h18osi2 |
| Appearance: | Liquid |
| Usage: | Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Leather Auxiliary Agents, Silicone Sealant,Lubricant,Defoamer,Release Agent |
| Color: | Colorless and Transparent |
| Product Name: | Dimethyl Silicone Oil |
| Samples: |
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| Customization: |
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Audited Supplier Silway 520 is a polydimethylsiloxane polymer manufactured to yield essentially linear polymers in a wide range of average kinematic viscosities.
Dimethyl silicone oil is colorless,transparent, odourless and non-toxic oil liquid. The viscosity increases with the added of N value of SI-O chain, from highly mobile liquid to thick semisolid
| Viscosity (cst, 25ºC)Mpa.s | Special Gravity (25ºC) | Refractive Index(25°C) | Flash point (ºC, ≥) | Pour Point (ºC) |
| 0.65 | 0.761 | 1.3750 | -1 | -68 |
| 1 | 0.818 | 1.3825 | 38 | -100 |
| 1.5 | 0.851 | 1.3874 | 57 | -100 |
| 2 | 0.873 | 1.3900 | 79 | -100 |
| 3 | 0.896 | 1.3932 | 107 | -100 |
| 5 | 0.913 | 1.3960 | 135 | -100 |
| 10 | 0.935 | 1.3989 | 211 | -100 |
| 20 | 0.950 | 1.4000 | 232 | -84 |
| 50 | 0.960 | 1.4020 | 285 | -70 |
| 100 | 0.963 | 1.4015 | 295 | -68 |
| 200 | 0.967 | 1.4025 | 305 | -66 |
| 350 | 0.969 | 1.4031 | 315 | -65 |
| 500 | 0.970 | 1.4032 | 315 | -50 |
| 1000 | 0.971 | 1.4034 | 315 | -50 |
| 10000 | 0.974 | 1.4035 | 315 | -48 |
| 60000 | 0.976 | 1.4035 | 315 | -51 |
| 100000 | 0.977 | 1.4035 | 321 | -41 |
As Defoamer
Due to the feature of low surface tension, insoluble, and chemical stability, Dimethyl Silicone Oil is used as defoamer/antifoamer in petrochemical industry, medical industry, pharmaceutical industry, food processing, texture, printing and dyeing, paper industry., etc.
As Lubricant
As lubricant, Dimethyl silicone oil is suitable for rubber, plastic bearings, and gears. Also be proper for rolling friction between steel materials to steel or other metals under high temperature.
Remarkable: In general case, Dimethyl silicone oil is not suggested as lubricant between metals in room temperature.
As Mold Release Agent
Due to the non-stick ability on rubber, plastic and metal, etc.,Dimethyl Silicone Oil is often used as mold releasing agent during molding process of rubbers and plastic products.
As mold releasing agent, Dimethyl Silicone Oil not only demold easily, but leaves clean, smooth,and clear grain on the surface of products.
As coating of lnsulation, dust/mould proof
Applying a coat of Dimethyl Silicone Oil on the surface of glass or ceramics, then making heat treating by 250 - 300 ºC, a semi permanent waterproof, mould proof and insulation membrane.
Q1: Are manufacturer or trading company?
A: We are a manufacturer. Silway was founded in 2015. You are welcome to visit our factory.
Q2: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping/courier cost will be paid by customers.
Q3: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T is welcomed.
Q4: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples.
Q5:What's your MOQ?
A: Our MOQ is 200kg. But usually, we accept less quantity such as 100kg on the condition that sample charge is 100% paid.
Q6: How about the delivery lead time?
A: If goods are in stock, generally it is 5 - 10 days; if goods are not in stock, mostly it will be around 15 - 20 days, or
according to the quantity being requested. (Chinese holiday not included)
Q7: Is there a discount?
A: Discounts vary according to the quantity ordered.
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