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Calcium Stearate

Inquiry
  Post Date: Apr 08,2013
  Expiry Date: Apr 08,2014
  Detailed Description: Cas No. :1592-23-0 Quantity: 150000Metric Tons
Payment Method: T/T; L/C; D/P
Molecular formula: Ca(C17H35COO)2

Property: It is fine white nontoxic and no curing pollution with specific gravity 1.08. It can slightly dissolve in hot ethanol, but not in water.It will be decomposed to stearate or sale when meet strong acid and can absorb moisture in air. Much attention shall be paid during storage and transportation.

Application: It has good thermal stability, but poorer than lead stearate and barium stearate. It is better if used with zinc or epoxy compound, so it is widely used for the nontoxic products. PVC can become light red at 160 °C or heated for a long time. If in a large quantity, it will has the frost phenomenon.

Package: Weaved bag, lined with PE bag and 20kg weight.

Product quality HG/T 2424-93
Index Best quality First quality
Calcium content ,% 6.5±0.5 6.5±0.6
Free acid (accounted as
stearic acid),% ≤ 0.5 0.5
Melting point,°C 149-155 ≥140
Heating loss,% ≤ 2.0 3.0
Fineness(0.075 mm), % ≥ 99.5 99.0

  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: 1592-23-0 Calcium stearate
  Safety Description: S22:;
S24/25:;

  Company: HEBEI JINGXIN CHEMICAL GROUP CO.,LTD         
  Contact: jinping
  Tel: 0318-2987717
  Fax: -
  Email: export05@heibeijx.cn
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