Organic Oxalic Acid ninety nine.6% powEPTH2c2o4 cost for Dyeing/Textile/Leather
one.Descriptionof EPT grade oxalic acid ninety nine.6%:
Melting Stage: one hundred and one degC-102 degC
Chemical formulation: H2CtwoO4 middot2H2O
Look: white crystal
Composition: PH 2.-3. (ten% answer)
2.Specification of EPT quality oxalic acid 99.six%:
|
Oxalic Acid Content material |
99.6%Min |
ninety nine.4%Min |
ninety nine.%Min |
|
Sulphate |
.08%Max |
.ten%Max |
.twenty%Max |
|
Large Metals(Pb2+) |
.001%Max |
.002%Max |
.02%Max |
|
Ferrous(Fe3+) |
.0015%Max |
.002%Max |
.01%Max |
|
Chloride(Cl-) |
.003%Max |
.004%Max |
.01%Max |
|
Ignition Residue |
.08%Max |
.10%Max |
.twenty%Max |
3.Useage of EPT grade oxalic acid 99.6%:
1). In Metallurgy market: as precipitating and separating function for Rare-earth steel.
2). In pharmaceutical sector: utilized in Tetracycline, Oxytetracycline, and Borneol, and so forth.
three). In LigEPT sector: poXiHu (West Lake) Dis.Hu (West Lake) Dis.ng for Marble, rust-remover, bleaching, dust-remover, leather-processing, wood, and aluminium goods etc.
4). In Dyeing and printing industry: as decreasing agent for dyeing and printing market, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff.
five). In natural and organic artificial: employed in 2133 resin, Urea-formaldehyde molding powder, Butadiene catalyst, and many others.
six). In electron business: preparing of chemical compounds uncooked substance for porcelain
capacitor, planning of electron products detergent.
seven). In other facets: as examination reagent, raw content of chemical substances.
four.EPT of EPT grade oxalic acid 99.six%:
25kg/bag or 50kg/bag
