Cationic reagent 3-Chloro-2-Hydroxypropyltrimethyl Ammonium Chloride Quab 188

Liquid cationic etherifying agent is a fine chemical product with multi - purpose application fields. It plays an important role in many industries, especially in application scenarios related to starch and guar gum, as well as in the fields of textiles, paper - making, and water treatment. Its main component is (3 - chloro - 2 - hydroxypropyl) trimethylammonium chloride, with the molecular formula of C₆H₁₅Cl₂NO and a molecular weight of 188.10.

II. Product Specifications

III. Application Fields

(1) Starch Industry

In starch modification, the cationic etherifying agent can react with starch molecules to introduce cationic groups, thereby changing the properties of starch and obtaining cationic starch, which is widely used in the paper - making industry.

(2) Guar Gum Industry

Guar gum is a natural high - molecular polysaccharide. By reacting with the cationic etherifying agent, cationic guar gum can be prepared. Cationic guar gum has good thickening, suspending, and flocculating properties and is widely used in fields such as petroleum extraction, daily chemicals, and water treatment. In petroleum extraction, it can be used as a fracturing fluid additive to improve the recovery rate of crude oil; in daily chemical products, it can be used as a conditioner to improve the hand - feeling of hair and skin.

(3) Textile Industry

In the textile industry, the cationic etherifying agent can be used for fabric dyeing and finishing. It can improve the dye - uptake rate and color - fixing rate, making the fabric color more vivid and long - lasting. At the same time, it can also improve the anti - static performance and softness of the fabric, enhancing the quality of the fabric.

(4) Water Treatment Industry

The cationic etherifying agent can be used for sewage treatment and water purification. It can react with anionic substances in water to form flocculates, thereby removing impurities such as suspended solids, colloids, and organic matter in water. In addition, it can also be used for sludge dewatering to improve the sludge dewatering efficiency.

IV. Shelf Life and Storage

The shelf life is from 6 months to 12 months. It is recommended to use it up within 6 months.

Store it in a sealed container in a cool, dry, and well - ventilated place, avoiding direct sunlight and high - temperature environments. The storage temperature should be between 5~35℃. In addition, the product should be stored separately from strong oxidants, strong acids, strong alkalis and other substances to avoid chemical reactions.