QUAT188 cationic reagent 69% (3-CHLORO-2-HYDROXYPROPY L TRIMETHYL AMMONIUM CHLORIDE) CAS NO.3327-22-8

chemical name : 3-chloro-2-hydroxypropyl trimethyl ammonium chloride

other name : quat188 , cationic reagent , chptac1881 , cta1881

cas no. 3327-22-8

einecs: 222-048-3

(3-chloro-2-hydroxypropyl) trimethyl ammonium chloride is a kind of cationic etherifying agent, belonging to quaternary ammonium salt, which is also an important organic synthesis intermediates. molecular formula is c6h15nocl2 and molecular weight is 188.1. structural formula is the following:

under the normal temperature, this product is the aqueous solution with 69% active matter content and immediately transforms into epoxy structure in alkaline conditions. so it is widely used for cationic modification of starch, guar gum, cellulose and other material.

shandong tiancheng chemical co.,ltd is the most profession manufacturer of cationic reagent , akd wax , paper chemical products . tiancheng cationic reagent is the largest production capacity and high quality . we have produced cationic reagent early 15 years' experenice , we also the user of cationic reagent . the quality have get good reputaion at home and abroad market . the production technical is similar with dow, our quality is comparable with us dow, samsung . we have exported cationic reagent to india, thailand, russia, turkey . our quality have get approve unite state .

2.cationic reagent quat with cas 3327-22-8 in starch

it is used for modified (etherifying) starch, cellulose and related compounds, then these products changed to be cationic materials.

in alkaline conditions, cationic reagent can react with hydroxyl of the material molecule. as cationic reagent is cationic product, so the material is cationic after reacting with cationic reagent

with cations, properties of adhesion, affinity to anionic substance, solubility of water –insoluble substances and solubility of water-insoluble will be obviously improved.

iv. .scope of application chemical auxiliary agent cationic reagent

liquid of cationic etherifying agent can be widely used in the following areas:

(1) papermaking industry

as an important auxiliary agent, cationic reagent is widely applied to starch, cellulose, and chitosan chemical modification. the cationic starch, which is etherification modified from raw starch, can be used as the paper's surface sizing agent, retention and filtration aid, enhancer and so on. it is a kind of papermaking additives with great dosage.

(2) textile industry

the cotton fiber, which is modified by (3-chloro-2-hydroxypropyl) trimethyl ammonium chloride, can enhance the dye’s cohesiveness. and cationic starch acquired by reacting to starch can be used as warp sizing agent.

(3) water treatment industry

the electronegative suspended solids of water can react with liquid cationic reagent and get cationic macromolecule. as flocculant, it can be widely used in the purification of water

(4) daily chemical industry

the cationic guar gum and other chemicals, which are formed by cationic reagent modification, are all important daily chemicals.

v . chemical auxiliary agent cationic reagent
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