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Ammonium lauryl sulphate ALS 70% 1
  • Ammonium lauryl sulphate ALS 70% 1

Ammonium lauryl sulphate ALS 70%

Model:-
Brand:SY
Origin:Made In China
Category:Chemicals / Chemical Waste / Cosmetics Chemicals
Label:ALS , 2235-54-3 , Ammonium lauryl sulf
Price: US $1150 / MT
Min. Order:18 MT
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Company Information

Detail

SHENZHEN SUYUAN CHEMICALS CO.,LTD

Free MemberGuang Dong - China
Live Chat:点击这里给我发消息Last Online:28 Jul, 2016

Product Description

Ammonium lauryl sulphate (Ammonium lauryl sulfate ALS70%)

CAS No.: 2235-54-3

EINECS No.:218-793-9

MF: CH3(CH2)11OSO3NH4

Purity: 70%

Appearance: Light amber or yellow sticky liquid

Usage: Cosmetic Raw Materials,Detergent Raw Materials,Hair Care Chemicals,Cosmetic Raw Materials, Detergent Raw Material

Packaging: in 160kg net drums, 114drums/18.24MT/20FCL

ALS is the common name for ammonium dodecyl sulfate (CH3(CH2)10CH2OSO3NH4). The dodecyl signifies the presence of a 12-member carbon chain in the molecular backbone which allows the molecule to bond with non-polar portions of molecules while the highly polar sulfate head allows the molecule to bond with polar molecules such as water. ALS is classified as an alkyl sulfate and is an anionic surfactant found primarily in shampoos and body-wash as a foaming agent. Lauryl sulfates are very high-foam surfactants that disrupt the surface tension of water by forming micelles around the polar water molecules.

Action in solution
Ammonium lauryl sulfate, like any other surfactant, makes a good base for cleansers because of the way it disrupts the hydrogen bonding in water. Hydrogen bonding is the primary contributor to the high surface tension of water. In solution, the lauryl sulfate anions and the ammonium cations separate. The former align themselves into what is known as a micelle, in which the ions form a sphere, with the polar heads (the sulfate) on the surface of the sphere and the nonpolar hydrophobic tails pointing inwards towards the center. The water molecules around the micelle arrange themselves around the polar heads, but this disrupts their hydrogen bonding with the water surrounding them. The overall effect of having these micelles in an aqueous (water) environment is that the water becomes more able to penetrate things like cloth fibers or hair, and also becomes more readily available to solvate anything coming off the aforementioned substance.

Item

Specification

Appearance (25)

white or light yellow gel

Odour

No special odour

Active matter content(%)

66-70

Unsulfated matter content(%)

≤4.0

Inorganic sulfate content(%)

≤2.0

Inorganic chloride content(%)

≤0.25

PH Value(25,2.5%)

5.5-7.0

Color and luster (5% a.m,Hazen)

≤20


Specifications:Active matter content 70%
Advantages:Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Cosmetic Raw Materials, Detergent Raw Material
Payment Details:T/T or L/C
Min Order:18

Product Image

Ammonium lauryl sulphate ALS 70% 1
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Send Inquiry to this Company

SHENZHEN SUYUAN CHEMICALS CO.,LTD

Room 1113H 11 Floor, Xixiang street Xusheng Building Baoan District Shenzhen,China

Phone:
86-755-89802484
Fax:
86-755-26600300
Contact:
CiCi Wang (Manager)
Mobile:
13590178677
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