Sulphanilic Acid(Sulfanilic Acid) (CAS 121-57-3)
PRODUCT DESCRIPTION
1.Food Colors like Sunset Yellow, Tartrazine,etc.D&C Yellow 6 Food Color，
2. Optical Brightener Agent
3. dyestuff intermediates like 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone，
1-(4-Sulphophenyl)-3-Methyl-5-Pyrazolone.
4. ACID DYSTUFFS
2. Optical Brightener Agent
3. dyestuff intermediates like 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone，
1-(4-Sulphophenyl)-3-Methyl-5-Pyrazolone.
4. ACID DYSTUFFS
FACTORY INTRODUCTION
we are biggest manufacturer of Sulphanilic acid and Sulphanilic acid Sodium salt In the world. the quality is stable,pure white,free Aniline assay is 100ppm. it widely accepted by clients
HEBEI HONGGONG CHEMICAL Co.,Ltd
14YRS
Mr. Xue（Business Manager）
+86-13336062322
Yaosen@chemball.com
+86-571-8609 6676
1 km north to nanyang zaozi industrial zone, China
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