| CAS No.: | 70900-21-9 |
|---|---|
| Appearance: | Liquid |
| Usage: | Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals |
| Molecular W.T.: | 500-600/6000/17200/28000/62700 |
| Hydrogen Content (Wt, %): | 0.5/0.04/0.01/0.007/0.003 |
| Transport Package: | 25kg or 200kg/Drum |
| Samples: |
|---|
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Audited Supplier Product identification:
Tasteless liquid, more active than IOTA 203 because it have lively Si-H in the middle radical of Molecular structure, it is the key intermediate in reaction.
Chemical Name:
Poly dimethylsiloxane hydride terminated
Hydrogen-termniated silicone oil
Alias :
Polysiloxanes di-Me hydrogen-terminated;
Di-Me-Siloxanes and Silicones hydrogen-terminated
Appearance: Colorless transparent liquid
CAS No. : 70900-21-9
Molecular Formula:
Specification:
|
Viscosity(25°C, mpa.s) |
Molecular W.T. |
H% |
Density |
Refractive index |
|
2-3 |
500-600 |
0.5 |
0.9 |
1.395 |
|
100 |
6000 |
0.04 |
0.97 |
1.403 |
|
500 |
17200 |
0.01 |
0.97 |
1.403 |
|
1000 |
28000 |
0.007 |
0.97 |
1.403 |
|
10000 |
62700 |
0.003 |
0.97 |
1.403 |
Application:
1. Hydrosilylation of basic raw materials it was used all kinds of end-reactive linear modified silicone.
2. It's the key intermediate of the block copolymerization.
3. Can be used as chain extender of addition liquid silicone rubber, crosslinker of addition hot vulcanized silicone rubber, improve product's elongation at break, increase in toughness, reduced the hardness.
4. used as starting raw material of the organic polymer modified materials, commonly used in resin's modified reaction.
5. moisture-proof are as same as IOTA 202, IOTA 203.
Package:
in 200L plastic/iron barrel, special size please contact us.
Product transportation and storage :
1. Storage, It is not allowed to contact with fire, should be kept in ventilate and dry place, not exposure to acids, alkalis, storage temperature-45 ºC~45 ºC
2. Avoid rain and insolation during transportation, delivered in the regulation of dangerous goods
What is silicone oil?
Silicone oil is a synthetic compound composed of silicone compounds, usually in a liquid state. They have low surface tension and good lubricity and are therefore widely used as ingredients in cosmetics and skin care products.
What is the role of silicone oil in cosmetics?
Silicone oils are commonly used as emollients, softeners, and protectants. They add smoothness to products, improve texture, form a protective layer, and leave skin feeling soft and smooth.
Is silicone oil harmful to skin?
For the most part, silicone oils are considered skin-friendly and won't cause allergies or irritation. However, some individuals may be allergic or have adverse reactions to it. If in doubt, it's best to get a skin test.
In what cosmetics are silicone oils commonly used?
Silicone oil is commonly used in skin care products, makeup products (such as foundation, foundation cream), shampoo, conditioner and other products to increase the texture and use experience of the product.
Does silicone oil have any side effects?
Silicone oil is safe for most people and does not cause adverse effects on the skin. However, some individuals may be allergic to the ingredients or develop skin problems caused by prolonged use of silicone oil.
How does silicone oil differ from other similar ingredients?
Silicones differ in their chemical properties and uses from other emollients or oils, such as vegetable or mineral oils. Silicone oils are generally lighter, easier to spread, and less likely to clog pores.
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