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Chlorinated Paraffin 52 Plasticizer CP-52 Secondary Plasticizer Liquid Aging Resistance

Chlorinated Paraffin 52 Plasticizer CP-52 Secondary Plasticizer Liquid Aging Resistance

Chlorinated Paraffin 52 plasticizer

CP-52 secondary plasticizer

liquid aging resistance plasticizer

Place of Origin:

China

Brand Name:

Shandong Powerful

Certification:

COA,TDS,MSDS

Model Number:

CP-52

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Product Details
Inspection Indicator Name:
Density(20℃),g/mL
Typical Value Of The Factory:
1.22-1.24
Density:
1.22-1.24 G/mL
Molecular Weight:
348.952
Viscosity:
150-300 MPa•s
Acid Value:
≤0.3 MgKOH/g
Flash Point:
≥180 °C
Chlorine Content:
48-52%
Density (20℃):
1.22-1.24 G/mL
Viscosity (50°C):
150-300 MPa•s
Highlight:

Chlorinated Paraffin 52 plasticizer

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CP-52 secondary plasticizer

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liquid aging resistance plasticizer

Payment & Shipping Terms
Minimum Order Quantity
1T
Price
$740-850/T
Packaging Details
Flexitank/IBC Tank/Iron Drum
Payment Terms
L/C,D/A,D/P,T/T
Product Description
Chlorinated Paraffin 52 (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.
Key Benefits
  • Superior Elasticity: Delivers maximum elongation at break for SPU sealants
  • Dual-Function Additive: Acts as both plasticizer and flame retardant
  • Broad Resin Compatibility: Matches chloroprene rubber, nitrile rubber and SBS perfectly
  • Efficient Plasticization: Greatly softens rubber & sealant mixing systems
  • Long-Term Stable Performance: Preserve permanent elasticity of finished sealants
  • Low Volatility Feature: Less volatile under normal working temperatures
  • Cost-Effective Formula Additive: Cut overall raw material costs for adhesives
  • Optimized Bonding Strength: Improve adhesion of all rubber adhesive products
Application Guide
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.
Technical Specifications
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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