河北海沐国际贸易有限公司 |
GENERAL INFORMATION
● HS CODE 2917111000
● CAS NO
144-62-7
● GRADE
national standard china
● FORMULA
CH2O4
● MOLECULAR WEIGHT
90.04
PROPERTIES
● Appearance Colorless crystal
● Melting Point
101.5℃
● Boiling Point
149-160℃
SPECIFICATIONS
● Total Acidity 99.6% min
● Ash
0.1% max
● Iron (as Fe )
0.02% max
● Loss on ignition
0.08% max
● Sulfate (as SO4 )
0. 1% max
● Chloride (as CL )
20 ppm max
● Heavy metal
10 ppm max
APPLICATION
● Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline , Chloramphenicol , etc; Precipitating agent in Rare-earth mineral processing; Bleaching agent in the textile activities, wood pulp bleaching; Rust-remover for Metal treatment; Grinding agent, such as Marble polishing; Waste water treatment, removing calcium form water
PACKING
● In 25kg/50 kg net bags, 23 MTs in 20’FCL.
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