China Reactive yellow 3RS suppliers

MST® China Reactive yellow 3RS suppliers

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China Reactive yellow 3RS suppliers is a kind of reactive dyes and also reactive dyes. The molecule contains a chemically active group that can react with cotton, wool and other fibers in an aqueous solution to form a co-bonded dye. Has high washing fastness. The MST® China Reactive yellow 3RS suppliers produced by Milestone Industrial Co. Ltd. is mainly used in the dyeing and printing of cotton, hemp, viscose, silk, wool and other fibers and their blended fabrics.

Basic information of China Reactive yellow 3RS suppliers:

Name: Reactive Yellow 3R, Reactive Yellow M3RE, Reactive Yellow ME-3RS, Reactive Yellow SP-3R, Reactive Yellow B-4RFN

C.I.: Reactive yellow 145

Molecular formula: C28H20ClN9Na4O16S5

Molecular weight: 1026.25

CAS number: 93050-80-7

Structural formula:

Application performance of China Reactive yellow 3RS suppliers:

1) China Reactive yellow 3RS suppliers has very good light fastness, which can reach 6~7 grades under the condition of 1/1 depth. Under normal circumstances, it can meet the requirements of light fastness.

2) China Reactive yellow 3RS suppliers has photochromic phenomenon:

In the application process of China Reactive yellow 3RS suppliers, pay attention to the influence of external light source on the color when adjusting the color. The color becomes darker under light conditions. Therefore, in the actual production of samples, make sure that the customer's standard sample and the production sample are the same Make the judgment after balancing for a period of time under the light source. Photochromism is a reversible process, and the color light of China Reactive yellow 3RS suppliers changes with the light source.

3) China Reactive yellow 3RS suppliers has good solubility and levelness

The solubility at room temperature is 80g/L, so China Reactive yellow 3RS suppliers dye has good level dyeing properties, and there are few color spots and spots during the production process.

The dye products produced by Milestone Industrial Co. Ltd. mainly include vat dyes, reactive dyes, sulfur dyes, acid dyes, and direct dyes; it is a dye chemical enterprise integrating industry and trade. Its products are not only sold in various regions in China, but also exported to International markets dominated by Asian and African markets.