PVC Ca-Zn Stabilizer Calcium Zinc Stabilizer Lead Stabilizer Heat Stabilizer Zinc Stearate

• CAS No.: 557-05-1
• Formula: C36h70o4zn
• EINECS: 209-151-9
• Color: White
• Appearance: Powder
• Transport Package: 20kg/Paper Bag
• Model NO.: zinc stearate
• Specification: 20KG/Bag
• Trademark: WATCH
• Origin: China
• HS Code: 291570
• Production Capacity: 20000mt/Year

Product Description

Zinc Stearate

 

Product Description

Zinc stearate, one of the main metal soap heat stabilizers, can be used as a stabilizer for polyvinyl chloride plastics, which can absorb HCL and replace active chlorine atoms to form zinc chloride.

 

Our Advantages

 

1. Improve the fluidity of plastic processing, improve the throughput of plastic processing.
2. It has strong external lubrication and excellent internal lubrication function.
3. The utility model has the advantages of high softening point, low penetration degree, good thermal stability, low volatility at high temperature, good dispersion, etc.

Product Parameters

 

Item	Result
Melting Point (ºC)	118-122
Oxide (%)	13.2-13.7
Free Fatty acids (%)	≤1.0
Moisture Content	≤0.5
Soluble Salts	≤0.5
Heating Loss (%)	≤1.0
Typical Bulk Density	110
Sieve Residue (200mesh)	≤1.0

Packaging & Shipping

25kg/bag with PP bag and PE inner or Kraft paper bag.

500kg/bag Woven bag.

The product should be stored in cool and dry surroundings.
The shelf life is two years, it can still be used if qualified by inspection after shelf life.