3-chloro-2-hydroxypropyl trimethyl ammonium chloride is a colorless transparent liquid, soluble in a small amount of water. Melting point 191-193°C, density 1.154 g/mL at 25 °C, vapor pressure 0.001Pa at 20 °C, refractive index n20/D 1.4541, flash point >230 °F.
AT-10 liquid cationic etherifying agent can be widely used as a cationic additive in the following fields:
(1) The papermaking industry mainly serves as a liquid cationic etherification agent, which is widely used in the modification of cellulose, cellulose derivatives, and starch; Reacting with starch to obtain cationic starch, it can be used as an internal sizing binder, paper reinforcing agent, filler, and auxiliary agent for fine fiber interception in paper.
(2) The AT-10 liquid cationic etherification agent in the textile industry reacts with cotton Chemicalbook flower fibers to improve the adhesion of dyes; Reacting with starch to obtain cationic starch, which can be used as a warp sizing agent.
(3) Suspended solids in industrial water treatment exhibit negative charge, and cationic polymers generated by reacting with AT-10 liquid cationic etherification agents are widely used as flocculants in water purification.
(4) The cationic guar gum produced by the reaction between the daily chemical industry and AT-10 liquid cationic etherification agent is an important daily chemical
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Appearance | Colorless and clear liquid |
3-Chloro-2-Hydroxypropyl Trimethyl Ammonium Chloride |
≥69% |
Moisture content | ≤31% |
Relative Density | 1. 16 g/cm2 (20ºC) |
Autoignition Temperature | Non Hypergolic |
Crystallization Point | - 14 ºC |
pH (10% aqueous solution) | 5.0-7.0 |
Viscosity | 13-20 MPA.S(25ºC) |
Stability | STABLE |
Solubility in Water | Very soluble |
Prohibited content | Strong oxidant, strong base, strong acid |
Test equipment | Gas chromatograph |
Test temperature | Column temperature: 120ºC Sample injector: 200ºC |
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