Formic Acid
CAS No.: 64-18-6
Molecular Formula: HCOOH
Appearance: Colorless and fuming inflammable liquid with a strong pungent smell.
Specifications:
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ITEM
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85%
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90%
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Color Index(Platinum-Cobalt)
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20
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10
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Purity
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85% min
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90%min
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Cl
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0.005% max
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0.003%max
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SO4
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0.002% max
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0.001%max
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Fe
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0.0005% max
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0.0001%max
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Residue after evaporation
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0.02% max
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0.006%max
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Uses: Mainly used in rubber, medical, printing and dyeing, tanning and chemical
Packing: 25/35/250kg drum, or IBC tank.
Sodium Formate 98%min
Molecular formula:HCOONa
CAS No:141-53-7
Appearance:The white powder. Packing:25kgs,40kgs,50kgs woven bag and Jumbo bag. Application:Used in leather industry, serves as camouflage salt in the chrome tanning method,used in catalyst and stabilizer compositions, and in the printing and dyeing of textiles as a reducing agent,used as the raw material in the manufactuers of sodium hydrosulphite, formic acid and oxalic acid,used as drilling fluid and completion fluid in oil field,used as road antifreeze and cement antifreeze.
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TESTING PROJECT
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INDEX
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Main content %
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≥98.0%
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NaOH %
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≤0.5%
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Na2CO3%
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≤1%
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NaCl %
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≤0.2%
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Water
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≤1.0
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