Baoding Shunfa Xianjin Chemical Co.,Ltd. -

Baoding Shunfa Xianjin Chemical Co.,Ltd.

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dyestuff
Specification: sulphur dye
Detail: Sulfur dyes, Direct dyes, Acid dyes. 600 tons dyes with SHUNFA BRAND are turned annually. Direct Sky Blue 5B (C. I. No. 15) & Direct Copper Blue 2B (C. I. No. 151) were confirmed as the National Branders by China Ministry of C...

sulfanilic acid sodium salt
Specification: Content% ¡Ý 97,Aniline% ¡Ü 0.01,Insoluble% ¡Ü 0.10
Detail: It is flash slice crystal,with teo molecular crystallized water,easily soluble into water, the water solution is neutral. . It is the main material of acid dyes, direct dyes, reactive dyes, and anti-dying product H. It is al...

sulfanilic acid
Specification: Content% ¡Ý 99 Aniline% ¡Ü 0.01,Insoluble% ¡Ü0.10
Detail: It is white powder and turned into White crystal. Crystal water will be lost when the temperature has reached 100 ¡æ . density: 1.485 (25 ¡æ / 4 ¡æ), slightly soluble in cold water, Benzol, ethanol and ether, melting point£º28...


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