AT-10 Liquid Cationic Etherifying Agent

AT-10 is a kind of widely used fine chemical product.
Liquid cationic etherifying agent AT-10 is a kind of widely used fine chemical product. Its chemical name is N-(3-chloro-2-hydroxypropyl) trimethylammonium chloride. Its formula is C
6
H
15
NOCL
2
, molecular weight is188.1

The product is a kind of 69% water solution at normal temperature. At basic conditions, it is immediately transformed into epoxy structure, and further reats with such base materials as starch and guar gum to become cationic substance.

SPECIFICATION
Sl. No.
Characteristic
Specification
1.
Exterior
Colorless transparent liquid
2.
Active content (%)
Min.69
3.
1,3-dichloro propanol (ppm)
Max.20
4.
Epichlorohydrin (ppm)
Max.5
5.
PH value
5-7


CHARACTERISTICS
1) Th exterior of the product is transparent liquid; it is colorless and tasteless. And has low impurity content, less than 10ppm.
2) The product quality is stable because of adopting continuous production process.
3) The reactivity is high, up to 80%.

APPLICATION
1) Paper industry
It is mainly used as liquid cationic etherifying agent to modify cellulose, cellulose derivatives and starch. When reacted with amylum ,cationic starch can be produced, which can be used as internal gel painting adhesive, paper strengthening agent as well as the aid for packing and fine fiber retention aid.
2) Textile industry
AT-10 can react with cotton fiber to improve the adhesion of the dyes. When reacted with starch, cationic starch can be produced, which can be used as twist yarn sizing agent.
3) Water treatment industry
The suspended substances in water present negative charge, so cationic high molecules produced by AT-10 are widely used as flocculants for water purification.
4) Daily chemicals industry
The cationic guar gums, etc., produced by the reaction of guargum and AT-10, are important daily chemicals.