1. Product Name

Chemical name: Octamethylcyclotetrasiloxane (D4)

CAS: 556-67-2

2. Product Characteristics

It is a volatile polydimethylsiloxane liquid, mainly composed of octamethylcyclotetrasiloxane, clear and odorless, no volatile organic compounds, low toxicity, low surface tension. This product is colorless, insoluble in water, soluble in benzene and other organic solvents.

3. Product Index

Appearance: Colorless transparent liquid

Chroma (cobalt platinum color number): ≤10

Refractive index (25℃): 1.3960-1.3980

D5 Quality score (%): ≥99.0

4. Product Application

1. Used for the production of silicone oil, silicone emulsion, silicone rubber, silicone resin and other basic raw materials of silicone products, can also be directly used as rubber filler treatment agent and cosmetic raw materials.

2. Basic raw materials for personal care products, with good spreading and lubricity and unique volatility.

3. Can be used in hair conditioner, skin cream, lotion, bath oil, sunscreen, beauty series, cosmetics and other products.