Calcium stearate

Post Date:
Nov 10,2022
Expiry Date:
May 09,2023
Detailed Description:
Cas No. :1592-23-0
Chemical name:PVC stabilizer Calcium stearate

CAS No.: 1592-23-0

Molecular formula: Ca(OCOC₁₇H₃₅)₂

Characters:
They are white, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding calcium salts.

Specifications:
Melting Point,
140min
Calcium Content,%
6.0-7.1
Moisture,%
3.0
Free Fatty Acid,%
0.5 max
Fineness(thr. mesh 200),%
99.0min

Uses:
They are widely used as lubricants, slipping agents, heat-stabilizers, mould releasing agents and accelerants in plastic, machinery engineering, rubber, paints and inks industry etc.

Packing and Storage:
In net 20 kg polywoven bags. Keep it in airtight containers and dry, cool and dark place. Damp-proof, far from fire and no contact with corrosive matter.
CAS Registry Number:
1592-23-0
Synonyms:
;calcium distearate, pure;Calcium Stearate (Light);Calciumstearatetech;Calciumstearatemin;STEARIC ACID CALCIUM SALT;OCTADECANOIC ACID CALCIUM SALT;CALCIUM OCTADECANOATE;aquacal;calciumdistearate;calstar;dibasiccalciumstearate;calcium dioctadecanoate;(octadecanoato-kappaO)calcium(1+);Calcium stearate dispersion liquid;
Molecular Formula:
(C₁₈H₃₅O₂)₂Ca
Molecular Weight:
607.023
Molecular Structure:
Safety Description:
S22:;
S24/25:;