Cationic Blue X-GRRL

Cationic Blue X-GRRL

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100% Original China Cationic Blue,  Blue X-Grrl, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.

Cationic Blue X-GRRL chemical properties: blue-green powder. It is blue when soluble in water. Dyeing shade does not change under high temperature (120℃). Cationic Blue X-GRR has slight changes in color when it encounters copper and iron ions. The light fastness is grade 6~7. Compatibility value K=3.5. Milestone Industrial Co. Ltd. specializes in the production of cationic dyes. The Cationic Blue X-GRRL produced by Milestone Industrial Co. Ltd. has excellent performance and has been widely praised by users.

Product name: Cationic Blue X-GRRL

CAS NO.: 12270-13-2

C.I. name: BASIC BUE 41:1

Formula: C20H26N4O6S2

EINECS No.: 235-546-0

Molecular Weight: 482.57

Appearance: Powder

Color: Blue

Storage: Low Temperature Drying

Purpose of Cationic Blue X-GRRL:

1) Cationic Blue X-GRRL is suitable for dyeing brighter light blue. It is usually composed of three primary colors with Cationic Yellow X-6G and Cationic Red X-GRL. It can dye all kinds of light to dark colors, from bright blue with red light. To the rich navy blue.

2) Cationic Blue X-GRRL can also be used for the dyeing of modified polyester, but it is generally not used for the dyeing of blended fabrics because it stains other fibers heavily.

3) Cationic Blue X-GRRL is mainly used for acrylic dyeing, and can be dyed with acrylic loose fiber, fiber strips, acrylic yarn, knitted fleece, knitted fabric, fleece, etc. It can also be used for direct printing of the above fabrics.

The production method of Cationic Blue X-GRR (cas: 12270-13-2):

Cationic Blue X-GRR uses 2-amino-6-methoxybenzothiazole and N-ethyl-N-hydroxyethylaniline as the main raw materials. Firstly, 2-amino-6-methoxybenzothiazole Diazotization is carried out in the presence of sodium nitrate and sulfuric acid, then coupled with N-ethyl-N-hydroxyethyl aniline, then methylated with dimethyl sulfate, salted with zinc chloride, filtered and dried to obtain the finished product.