国产精品大尺度视频,日韩欧取久久国产色综合精品,精品一区二区三区视频在线观看,中文字幕av一本码专区

Welcome to visit our website!
Product List

Detail

Cosmetics accessories series

Product name: Sodium Laurate

English name: Sodium Laurate

Molecular formula: CH3(CH2)10COONa  

Properties: fine white powder; soluble in hot water and hot ethyl alcohol; lightly soluble in cold ethyl alcohol, ether and other organic solvent

Main uses

important material of textile used soap and shampoo; excellent surface active agent, emulsifying agent, lubricating agent of cosmetics

 

Quality standard

Testing item

Testing standard

appearance

white fine powder

ethyl alcohol solubility test

meet the specification

loss on drying, %

≤6.0 

ignition residue(sulfate), %

29.0~32.0

acid value (H+)/(mmol/100g)

≤5.0

iodine value

≤1.0

fineness, %  

200 mesh passing≥99.0      

heavy metal(in Pb), % 

≤0.0020

lead, % 

≤0.0010

arsenic, %

≤0.0005

 

Packaging: The PE film lined the polywoven bag. Net wt: 25kg/bag, or follow customer’s packing instructions.


【Last】      【Next】      【Return】
 
 
 
 
 
抚宁县| 长汀县| 航空| 西乌珠穆沁旗| 德钦县| 漳州市| 苏尼特右旗| 全州县| 镇原县| 泰和县| 皮山县| 福贡县| 六安市| 杂多县| 林甸县| 韩城市| 唐海县| 东阳市| 衡阳市| 海晏县| 安西县| 岳西县| 鹿邑县| 海南省| 乐平市| 鹿邑县| 长春市| 云阳县| 景洪市| 金乡县| 衡阳市| 黑山县| 罗平县| 余干县| 略阳县| 来宾市| 民乐县| 汤原县| 塔城市| 文昌市| 阳山县|