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DONGHAI,QINGDAO,SHANDONG,China China
Appearance colorless or light color solid Soluble solid content 98.9%min Iron (Fe) 0.02%max or Iron (Fe): 0.01%max
1. Content(Na2S2O5) 95.0%min 2. Iron(as Fe) 0.005%max 3. Clarify degree A little turbid 4. Heavy metals(as Pb) 0
Total alkali (NH4HCO3): 99.2%min Chloride (Cl): 0.003%max Sulphate (SO4): 0.007%max Ash: 0.008%max As: 0.0002%max Heavy metals (Pb): 0.0005%max
Calcium Chloride 68-70% 74-77% 88-90% There are food grads and others, if you are interested in it, please contact us. We can supply it at
Main content(NaHCO3) : 99.0%min As: 0.0001%max Heavy metal (Pb): 0.0005%max Loss on drying:
Persona de contacto Mr. Boto Hsueh
Dirección DONGHAI, QINGDAO, SHANDONG
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