Anionic emulsifiers for emulsion polymerization
Hostapur SAS 30
版本日期 :
2026年07月07日
Hostapur SAS 30 is used as anionic emulsifiers for the emulsion polymerization of styrene-butadiene latex, E-PVC and vinyl-acetate dispersions.
Product Information
优点
The use of the Hostapur SAS 30 offers the following advantages:
Product properties:
- low VOC
- free of alkylphenol ethoxylates (APEO)
- readily biodegradable
- FDA approved
Performance in emulsion polymerization:
- improved stability of the monomer emulsion
- low coagulum formation during polymerization
- control of particle size of the polymer dispersion
- improved viscosity of the polymer dispersions
Product details
产品功能
- 乳化剂
应用
- 乳液聚合
Hostapur SAS 30, Hostapur SAS 60 and Hostapur SAS 93 are anionic emulsifiers recommended for:
- Vinyl acetate dispersions
- Butadiene/styrene latex
- E-PVC
| Hostapur SAS 30 | Hostapur SAS 60 | Hostapur SAS 93 | |
| Product group: | Sulfonate | Sulfonate |
Sulfonate |
| Active content: | approx. 30% | approx. 60% |
approx. 93% |
| Appearance: | clear, slightly yellowish liquid |
yellowish soft paste | yellowish tablets |
| pH value: | 6 - 8 | 6 - 8 | 6 - 8 |
| Solubility: | can be mixed with water | about 500 g/l in water | about 300 g/l in water |
| Density: | approx. 1.05 g/cm3 | approx. 1.08 g/cm3 |
approx. 600 g/dm3 |
| Viscosity: | approx. 160 mPas | approx. 7000 mPas |
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Documentation
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