FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
25 Ton
Packaging Detail:
25kgs/bag
Delivery Time:
within 15 days after your deposite or origin of LC
Supplying Ability:
1000 Ton per Month
Payment Type:
T/T, L/C, Western Union
Personne àcontacter Ms. tina
Yunhe, cangzhou, Hebei
usage:
1. in metallurgy industry: as precipitating and separating function for Rare-earth metal.
2.in light industry: polishing for marble, rust-remover, bleaching, dirt-remover, leather-processing, wood
3.in dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for acetic acid, as coloring mordant for fast pigment dyestuff
4.in electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent.
5.in other aspects: as analysis reagent, raw material of chemicals.
|
Standard |
index |
|
Oxalic acid purity |
*9.6%min |
|
SO**- |
0.*8%max |
|
Heavy metals (Pb2+) |
0.**1%max |
|
Iron (Fe3+) |
0.***5%max |
|
Chloride(Cl-) |
0.**3%max |
|
Ignition Residue (**0oC) |
0.*8%max |
