Appearance :white granular or crystalline powder
superior quality
CONTENT% 95.0 min
sodium carbonate %( Na2CO3) 1.00 max
Sodium Hydroxide %( NaOH) 0.2 max
Sodium Chloride %( NACL) 2 max
Water %( H2O) 1.00 max
Conforming product
CONTENT% 90.0 min
sodium carbonate %( Na2CO3) 1.00 max
Sodium Hydroxide %( NaOH) 0.2 max
Sodium Chloride %( NACL) 2 max
Water %( H2O) 1.00max
function:
This product is used to produce formic acid, oxalic acid, formamide, and sodium hydrosulfite, leather industry, chrome tanning method of camouflage acid, used for synthesis of catalysts and stability agent, printing and dyeing industry, reducing agent, reducing agent can also be used to prepare the and disinfectants
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