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Picture Name Sulphanilic Acid  (Sulfanilic Acid ) CAS 123-57-3


File Download : (Ⅰ)MSDS

Appearance    White powder Assay % 99.0%min
Aniline% 0.03%max Insoluble% 0.03%max
Moisture% 0.5    

25kg/woven bag (20mt/FCL without pallets or 16Mt/FCL with pallets)  

500-750kg/jumbo bag( 15-16MT/FCL)

Partnership Authorized Distributor/ Exporter since 2006
Plant Detail Founded in 2000, Hebei Honggang Chemical Co.,Ltd., is an ISO9000 certificated company, which is located in Baixiang, Hebei province, 2hours far from Beijing. Their max capacity is 20000mt annually. This factory is the biggest manufacturer of Sulphanilic Acid in China. The production method is sulfonation of aniline. The factory pays attention to EHS, they circulate production of Sulphanilic Acid and its Sodium salt which makes mother liquid 100% utilize and they do not discharge waste water at all. They have already passed audit of many clients.

1. Low heavy metal and Fe which could match food color requirment    

2. Low free Aniline which make Dyestuff and OBA little impurities     

3. Snow white appearance with actual assay 99.5% by GC

Application Used to prepare food color,optical brightener,dyestuff, pharmaceutical
Market Already exported to 12 countries

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