Calcium Stearate (Ca-st)

Used as additives for polymer products manufacturing (PP, PE, PS, EPS)

Used as stabilizers for rigid and flexible PVC products

Used as mold release agents for rubber products manufacturing

Used as thermal stabilizers for rigid products foaming

Used as additives for pigment processing

Used as additives for paper manufacturing

 

Description

Properties

Grade Calcium Stearate
Formula Ca(C17H35COO)2
Appearance White powder
Melting point (℃) 150±5℃ min
Moisture (%) 3.0% max
Ca (%)  6.0% min
Free fatty acid (%) 1.0% max
Particle size 325 mesh pass 98% min
Specific gravity 1.04(10kg), 1.20(20kg)

Applications

  • Used as additives for polymer products manufacturing (PP, PE, PS, EPS)
  • Used as stabilizers for rigid and flexible PVC products
  • Used as mold release agents for rubber products manufacturing
  • Used as thermal stabilizers for rigid products foaming
  • Used as additives for pigment processing
  • Used as additives for paper manufacturing

 

 

Advantages

  • Non-toxic
  • With no sulfur pollution
  • Good lubricity
  • Excellent synergistic effect after being blended with organic tin

 

 

Packing
10 or 20 KG/BAG