Poly(dimethylsiloxane), hydroxy terminated
viscosity 18000-22000 cSt
- Product Code: 128414
CAS:
70131-67-8
| Molecular Weight: | Molecular Formula: | HO-(C₂H₆OSi)n-H | |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD01325012 | |
| Melting Point: | Boiling Point: | ||
| Density: | Storage Condition: | Room temperature, seal, dry |
Product Description:
Widely used in the cosmetics and personal care industry, this chemical provides a smooth, silky texture in skin creams, lotions, and makeup due to its excellent spreadability and moisture resistance. It acts as a lubricant on the skin surface, reducing friction and improving product feel without clogging pores.
In pharmaceuticals, it serves as a demulsifying agent and is used in topical formulations to create a protective barrier on the skin, helping retain moisture and support skin repair.
It is a key component in silicone elastomers and sealants, where it contributes to flexibility, thermal stability, and water repellency. When cross-linked, it forms durable, rubber-like materials used in medical devices such as wound dressings, tubing, and prosthetics due to its biocompatibility and low toxicity.
In industrial applications, it functions as an anti-foaming agent and is used in coatings and adhesives to improve surface wetting and release properties. Its stability across a wide temperature range makes it suitable for use in automotive, aerospace, and electronics for protective coatings and encapsulation.
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100ml | 10-20 days | ฿3,120.00 |
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| 500ml | 10-20 days | ฿8,880.00 |
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| 2.5L | 10-20 days | ฿26,650.00 |
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Poly(dimethylsiloxane), hydroxy terminated
Widely used in the cosmetics and personal care industry, this chemical provides a smooth, silky texture in skin creams, lotions, and makeup due to its excellent spreadability and moisture resistance. It acts as a lubricant on the skin surface, reducing friction and improving product feel without clogging pores.
In pharmaceuticals, it serves as a demulsifying agent and is used in topical formulations to create a protective barrier on the skin, helping retain moisture and support skin repair.
It is a key component in silicone elastomers and sealants, where it contributes to flexibility, thermal stability, and water repellency. When cross-linked, it forms durable, rubber-like materials used in medical devices such as wound dressings, tubing, and prosthetics due to its biocompatibility and low toxicity.
In industrial applications, it functions as an anti-foaming agent and is used in coatings and adhesives to improve surface wetting and release properties. Its stability across a wide temperature range makes it suitable for use in automotive, aerospace, and electronics for protective coatings and encapsulation.
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