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Calcium Stearate

离岸价格

Get Latest Price

1 ~ 2 / Kilogram ( Negotiable )

|

1 Kilogram Minimum Order

国:

China

モデル番号:

-

离岸价格:

1 ~ 2 / Kilogram ( Negotiable ) Get Latest Price

ロケーション:

China

最低注文量の価格:

1 per Kilogram

最低注文量:

1 Kilogram

パッケージの詳細:

20kg/bag

納期:

3-7days

供給能力:

1200 Metric Ton per Month

支払いタイプ:

T/T, Western Union

製品グループ :

今すぐお問い合わせください

連絡先担当者 Mr. Johm

Coastal Economic Development Zone, Weifang, Shandong

今すぐお問い合わせください

製品仕様

  • Other Names: Calcium Stearate
  • MF: C36H70CaO4
  • Purity (%): 99
  • Usage: Plastic Auxiliary Agents
  • Brand Name: SY
  • Name:Calcium Stearate

タイトルまたは説明

Calcium Stearate Weifang Senya Chemical CO.,LTD are professional calcium stearate manufacturer in China

Chemical name:
Calcium Stearate
Other names:
Calcium octadecanoate
Appearance:
white powder
Linear Formula:
[CH3(CH2)*6COO]2Ca
Formula:
C*6H*0CaO4
Molecular weight:
**7.*2
CAS Registry Number:
********0
EC number:
********8
Synonyms:
Octadecanoic acid calcium salt, Stearic acid calcium salt
Calcium Stearate Properties General description of Calcium Stearate

Calcium stearate is non-toxic white, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding calcium salts. When certain types of fatty acids are heated with an alkaline substance, the resulting salt is known as soap. Stearic acid is one of the most widely used components of soaps. Calcium stearate is a synthetic ingredient formed through a reaction when stearic acid and calcium oxide are heated together. It is the most important type of calcium salt, but due to its lack of solubility, it is not commonly used in soap in modern times, having been replaced by synthetic substances that are water soluble. Calcium stearate is widely used in cosmetics, plastics, and pharmaceuticals. This salt is used as a plasticizer, stabilizer, and surfactant.

Calcium stearate technical date
Test  Item Standard  value Test result
Calcium Content 6.5±0.5% 6.7%
Free Fatty Acid 0.5%max 0.*6%
Moisture 3%max 0.5%
Melting Point ******5℃> **3℃
 

 

Calcium stearate applicaton

The concrete industry uses calcium stearate for efflorescence control of cementitious products used in the production of concrete masonry units i.e. paver and block, as well as waterproofing. 
Calcium Stearate used as an internal Lubricant and helping dispersion in Masterbatch.
In paper production, calcium stearate is used as a lubricant to provide good gloss, preventing dusting and fold cracking in paper and paperboard making.
Calcium Stearate is very compatible for all plastic application,
Calcium Stearate used Coatings application and especially for Paint Industry.
Calcium stearate used as a lubricant for styrene resin, phenol resin, amino resin,
Calcium stearateis generally used as a PVC heat stabilizer.
Calcium Stearate used as a lubricant for Polyolefin
Calcium Stearate used as a hydrophobic agent for construction chemicals 
In plastics, it can act as an acid scavenger or neutralizer at concentrations up to ***0ppm, a lubricant and a release agent. It may be used in plastic colorant concentrates to improve pigment wetting. In rigid PVC, it can accelerate fusion, improve flow, and reduce die swell.
Calcium stearate is a component in some types of defoamers.
Used as a stabilizing agent in the forming of jawbreakers.

Preparation method for calcium stearate

Calcium stearate is produced by heating stearic acid and calcium oxide:
2 C*7H*5COOH + CaO → (C*7H*5COO)2Ca + H2O
Also, Calcium stearate (CAS NO.********0) is made by the action of the sodium salts of the acids on a soluble calcium salt such as calcium chloride (CaCl2).

国: China
モデル番号: -
离岸价格: 1 ~ 2 / Kilogram ( Negotiable ) Get Latest Price
ロケーション: China
最低注文量の価格: 1 per Kilogram
最低注文量: 1 Kilogram
パッケージの詳細: 20kg/bag
納期: 3-7days
供給能力: 1200 Metric Ton per Month
支払いタイプ: T/T, Western Union
製品グループ : stearate
Calcium Stearate

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To:

Mr. Johm < WEIFNAG CHEMICAL CO., LTD >

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