92%min sodium lauryl sulfate--Needle /Powder

1.Product name:Sodium Lauryl Sulfate (SLS) 2.Structural formula: C12H25SO4Na 3Molecular Weight: 288.38 The specification :

Item	Specification
Standard	Solid Product						Liquid
Appearance	White Powder Form			White Needle Form			Clear,Light Yellow
Active matert (%)	≥92	≥93	≥95	≥92	≥93	≥95	≥28
Petroleum ether soluble substances (%)	≤1.5	≤1.5	≤1.5	≤1.5	≤1.5	≤ 1.5	≤2.0
Inorganic salts (NaCl+Na2SO4) (%)	≤5.5	≤4.5	≤2.5	≤4.5	≤3.5	≤1.5	≤2.0
Water (%)	≤2.5	≤2.5	≤2.5	≤3.5	≤3.5	≤3.5
pH (1% aq. Solution 25)	7.5~9.5	7.5~9.5	7.5~9.5	7.5~9.5	7.5~9.5	7.5~9.5	7.5~9.5
Whiteness (WG)	≥90	≥90	≥90	≥90	≥90	≥90

 

92%min sodium lauryl sulfate--Needle /Powder