Place of Origin:
China
Brand Name:
Shandong Powerful
Certification:
COA,TDS,MSDS
Model Number:
CP-52
CAS: 63449-39-8
Molecular Formula: C₂₄H₂₉Cl₂₁
Molecular Weight: 348.952
Chlorinated paraffin 52 is a high-performance plasticized silane polyurethane (SPU) sealant additive, offering superior elongation at break and exceptional elasticity. Beyond its primary function as a plasticizer, it serves as an effective flame retardant for various industrial applications.
Used as a plasticizer for adhesives and sealants such as chloroprene rubber, nitrile rubber, and SBS. Chlorinated paraffin 52 plasticized silane polyurethane (SPU) sealant has the highest elongation at break and the best elasticity. It can also be used as a flame retardant.
| Indicator Name | Typical Factory Value |
|---|---|
| Appearance | Transparent oily liquid without visible impurities |
| Chroma (Pt Co) # | ≤150 |
| Viscosity (50 °C), mPa • s | 150-300 |
| Acid value (mgKOH/g) | ≤0.3 |
| Flash point, °C | ≥180 |
| Chlorine content % | 48-52 |
| Density (20℃), g/mL | 1.22-1.24 |
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