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CAS 68439-49-6
  • CAS:

    68439-49-6
  • Formule moléculaire:

    C1618H3337O.(C2H4O)n
  • Norme de qualité:

    Cosmetics, Pharma
  • D’emballage:

    25kg bag or 200kg drum
  • Ordre de mininmum:

    25kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Détails du produit

Wax stearyl alcohol polyether-25 (CAS 68439-49-6;Ceteareth-25, 10, 5 etc) , a softening agent and emulsifier. Cetearyl alcohol (C16H34O) is suitable for various cosmetics, as a base, especially suitable for creams and lotions; in medicine, it can be directly used for W/O emulsifier paste, ointment base, etc. It can be used in cosmetics to neutralize emulsifier paste.

 

TNJ Chemical provides database on CAS 68439-49-6, including chemical name, synonyms, structure, formula, application etc, and also offers price quotation on CAS 68439-49-6 different grades. If you want to buy Ceteareth-20, please feel free to contact sales20@tnjchem.com


Ceteareth CAS 68439-49-6 refers to polyoxyethylene ethers of a mixture of high molecular mass saturated fatty alcohols. The number 20 indicates the average number of ethylene oxide residues in the polyoxyethylene chain.


These compounds are non-ionic surfactants work by attracting both water and oil at the same time, frequently used as emulsifiers in soaps and cosmetics. suitable emulsifying agents for oil-in-water types of emulsion.
All conventional hydrophobic cosmetic raw materials can be emulsified to yield very stable oil-in-water emulsions.

Specification

Type

Appearance

(25℃)

Colour

(Pt-Co)

Hydroxyl value

mgKOH/g

Cloud point (℃)

(1% aque. solu.)

PH

(1% aque. solu.)

Ceteareth A 3

White paste

≤40

141~149

——

5.0~7.0

Ceteareth A 5

White paste

≤40

111~119

——

5.0~7.0

Ceteareth A 8

White paste

≤40

89~95

——

5.0~7.0

Ceteareth A 9

White paste

≤40

83~89

——

5.0~7.0

Ceteareth A 10

White paste

≤40

78~84

72~76

5.0~7.0

Ceteareth A 15

White solid

≤40

59~64

81~85*(5%NaCl)

5.0~7.0

Ceteareth A 20

White solid

≤40

47~52

88~91*(5%NaCl)

5.0~7.0

Ceteareth A 25

White flake

≤40

39~44

91~96*(5%NaCl)

5.0~7.0

Ceteareth A 30

White flake

≤40

34~38

>100

5.0~7.0

Test Method

——

ISO 2211

GB/T 7384

GB/T 5559

ISO 4316


Application

It is used as emulsifying agents for the production of creams, liquid emulsions, gels and other cosmetic and pharmaceutical preparations. Extremely good results are obtained with mixtures of the various Ceteareth serials. The products are suitable emulsifying agents for oil-in-water types of emulsion. All conventional hydrophobic cosmetic raw materials can be emulsified to yield very stable oil-in-water emulsions


Package
Ceteareth A 3-10:     1000Kg/ IBC drum or 200Kg / metal drum (Net weight), 16mt-20mt/"FCL

Ceteareth A 15\30:    25Kg / kraft bag (Net weight), 20mt/20"FCL

 

Storage

Ship and store with temperature range 10-50°C.
Store in tightly closed bags. Store in an area that is dry, well-ventilated, away from incompatible materials.

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