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| Unit Price: | USD 650 / Metric Ton |
|---|---|
| Payment Type: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF,EXW,FAS,FCA |
| Min. Order: | 10 Metric Ton |
Model No.: 99.6%
Brand: JINHE
Classification: Carboxylic Acid
Place Of Origin: China
Grade: Agriculture Grade, Medicine Grade, Reagent Grade, Electron Grade, Food Grade, Industrial Grade
Product Name: Sigma Hydrated Oxalic Acid For Marble Polishing
Molecular Formula:: C2H2O4•2H2O
Molecular Weight:: 126.07
CAS NO.:: 6153-56-6
HS CODE:: 2917111000
Appearance: Crystal Powder
Application: Leather, Metallurgy, Marble Polishing, Textile
Danger: Normal Goods
Sample: Available
Package: 25kgs/bag
Packaging: 25kgs/bag
Productivity: 2000T
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Supply Ability: 2000t
Certificate: ISO 9001
HS Code: 2917111000
Port: QINGDAO ,SHANGHAI,TIANJIN
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA
Sigma Hydrated Oxalic Acid For Marble Polishing
Oxalic Acid is an alpha,omega-dicarboxylic ACID that is ethane substituted by carboxyl groups at positions 1 and 2. It has a role as a human metabolite, a plant metabolite and an algal metabolite. It is a conjugate acid of an oxalate(1-) and an oxalate.
Product: OXALIC ACID
Molecular formula: C2H2O4•2H2O
Molecular weight: 126.07
CAS NO.: 6153-56-6
HS CODE:2917111000
OXALIC ACID Specification:
| Item | Index |
| oxalic acid content | ≥99.6% |
| Cloride | ≤5ppm |
| Sulphate | ≤20ppm |
| Ignition Residue (850℃) | ≤100ppm |
| Calcium | ≤1ppm |
| Ferrous | ≤1ppm |
| Acidity | mmol/100g |
| Sodium | ≤1ppm |
| Alkalinity | mmol/100g |
| Heavy Metals | ≤1ppm |
| Copper | ≤1ppm |
| zinc | ≤1ppm |
Application of Oxalic Acid:
1. In metallurgy industry: As precipitating and separating function for rare-earth metal.
2. In pharmaceutical industry: Used in tetracycline, oxytetracycline, phenobarbital, and borneol, etc.
3. In light industry: Polishing for marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc.
4. 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.
5. In organic synthetic: Used in 2133 Resin, urea-formaldehyde molding powder, butadiene catalyst, etc.
6. In electron industry: Preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment Detergent.
7. In other aspects: food preccessing additive, As analysis reagent, raw material of chemicals.
OXALIC ACID Package: by 25kgs/bag 25mt per 20'fcl
Other products: PTO, PBO for marble polishing, Other Acid: Formic Acid, Acetic Acid, etc. Titanium Dioxide, Iron Oxide are our dominate products.
Product Categories : ACID > Oxalic Acid
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