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Sorbitan Tristearate (Span 65) CAS 26658-19-5 suppliers
Sorbitan Tristearate (Span 65) CAS 26658-19-5
  • CAS:

    26658-19-5
  • Fórmula molecular:

    C60H114O8
  • Norma de calidad:

    Food & Pharma
  • Embalaje:

    25kg/bag
  • Mininmum orden:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Detalles del producto

Where to buy Sorbitan Tristearate (Span 65) CAS 26658-19-5 from top China factory supplier at best price? TNJ Chemical produces high quality Sorbitan Tristearate (Span 65) CAS 26658-19-5 in Anhui China and sells bulk quantity to worldwide customers. To buy Sorbitan Tristearate (Span 65) or find good price, please contact sales@tnjchem.com


Sorbitan tristearate, also known as STS is synthesized by the esterification of sorbitan with stearic acid. It has a molecular formula of C60H112O8. At room temperature, it is in the form of a white to yellow granular solid. It has an HLB value of 2.1, which is fairly lipophilic. As a food additive, it can reduce the turbidity of vegetable oil containing high saturated fatty acids. It can also improve the fat crystal structure and stability in chocolate and margarine. In addition, it acts as an emulsifier in cosmetic industry and as lubricant in textile industry.  

 

Specification

According to GB29220-2012,other parameters are available upon request.

Parameters

Unit

Standard value

Fatty acid

w/%

85~92

Sorbitol

w/%

14~21

Acid  value

mg KOH/g

≤15

Saponification value

mg KOH/g

176~188

Hydroxyl value

mg KOH/g

66~80

Moisture

w/%

≤1.5

Residue on ignition

w/%

≤0.5

Pb

mg/kg

≤2


Application

1. This product is used as an emulsifier in the pharmaceutical, cosmetic, textile, paint, and explosive industries, and as a textile oil;

2. Used as an emulsifier in oil deepening mud;

3. Used as a dispersant in the paint industry;

4. Used as a co-solvent and rust inhibitor in petroleum products.

 

Packing

25kg/bag or as per request.

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