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| CAS number | 68937-55-3 |
| Appearance | Light yellow transparent liquid |
| Active content | 100% |
| Viscosity (25°C, mPa·s) | 200-400 |
| pH (1% aqueous solution) | Colorless to pale yellow liquid |
| Ethylene oxide residue | ≤1ppm |
| Siloxane content | 40+2% |
Daily Chemical Industry:
Primers, sunscreen and makeup
Operate Process
Makeup formula process:
Silicone oil water emulsion:
Add 0.5-2% to the oil phase
Need to melt at 70-80℃ and stir to emulsify
Sunscreen products:
Compatibility ratio with OMC 1:3 (anti-crystallization)
It is recommended to add water/oil phase in stages
Prohibited scenarios:
❌ Strong alkaline system with pH>9
❌ Formula containing high concentration of cationic polymer