group nameLeather series
Min Order25 metric ton
brand nameDamon
payment method
update timeMon, 19 Sep 2016 22:39:07 GMT
Min Order25 metric ton
molecular formula: HCOONa molecular weight:68
CAS No: 141-53-7 H.S Code: 29151200
Appearance: White Crystaline Powder
Packing: 25kg/1000kg net PP bag with PE liner
Usage: Dyeing, printing of fabric, leather tanning,chrome electroplating process, paper industry as anti oxidants, etc
Specification:
Item/项目 | Index/指标 | ||
Super Class | First Class | Qualified Class | |
purty > % | 98.0 | 95.0 | 93.0 |
NaOH < % | 1.00 | 1.00 | 1.00 |
Na2CO3 < % | 1.00 | 2.50 | 2.50 |
NaCL < % | 1.00 | 1.50 | 3.00 |
Na2S < % | 0.05 | 0.06 | 0.08 |
Water < % | 0.5 | 1.0 | 1.5 |
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