cationic reagent QUAT 188 for cationic starch

August 15, 2024

The cationic reagent is a kind of application in the field of fine chemical products.Its chemical name is N- (3- chloro -2- hydroxypropyl) N, N, N three methyl ammonium chloride (CTA),molecular formula is C6H15NOCl2, formula weight is 188.1,

The water solution at room temperature is 69%, and can be converted into the structure of epoxidation immediately under alkaline condition.

Indicator:

Item	Result
Appreance	Colorless liquid
content% ≥	69
1,3-dichloropropanol ppm ≤	10
Epichlorohydrin ppm ≤	5
PH value	4-7
Solubility	Soluble in water and 2- alcohol

Application area

1) paper industry

Mainly as a liquid cationic etherifying agent, widely used in fiber, cellulose derivatives and starch modified; as paper internal application of adhesive, filler and fine fiber interception of additives.

(2) textile industry

Liquid cationic etherifying agent react whit cotton fiber, improve the dye binding; reacts with starch obtained cationic starch, as the sizing agent.

(3) water treatment industry

Suspended matters in water is negatively charged, react whit liquid cationic etherifying agent,produce cationic polymer as flocculants are widely used in water purification.

(4) chemical industry for daily use

The reaction of aqueous cationic etherifying agent create cationic guar gum are important chemicals.

Storage condition:

container must be built strictly, stored in a cool ventilated dry place.

Quat manufacturer