Co Coupling Method 99.6% Min Oxalic Acid Dihydrate Industry Grade

• Appearance: White Crystal Powder
• Purity(H2c2o4•2H2O): Min 99.6%
• Fe3+: Max 5ppm
• Cl: Max 5ppm
• Residue on Ignition: Max 0.01%
• Transport Package: 25kg Kraft Paper Bag
• Model NO.: Oxalic acid 99.6%min
• Specification: min 99%
• Trademark: ZHANJIU
• Origin: China
• HS Code: 3403910000
• Production Capacity: 10000mt/Year

Product Description

CO coupling method 99.6% min oxalic acid dihydrate industry grade

 

Product Name: Oxalic acid dihydrate; Oxalate Acid; Oxalic acid 99.6%.

CAS: 6153-56-6

Molecular formula: H₂C₂O₄•2H₂O

Quality standard: GB1626-2008;

 

Specification:

Items	Specification
Appearance	White Crystal Powder
Purity(H2C2O4•2H2O)	min 99.6%
SO4^2-	Max 0.07%
Ca	Max 5ppm
Fe	Max 5ppm
Heavy metal(Pb)	Max 5ppm
Cl	Max 5ppm
Residue on ignition	Max 0.01%

 

Production process:

   CO coupling method: by-product of ethylene glycol

 

Application:

•  In textile printing and dyeing industry, it is used as mordant for cotton and wool, tanning and bleaching of leather, bleaching of plywood, etc;
•  Oxalic acid is an intermediate or necessary reagent in the synthesis of chemicals.
•  In the chemical industry, it is used for starch hydrolysis to produce pure dextrin and glucose, to produce various oxalate reagents for analysis, and to synthesize oxalate, oxalate ester, etc;
• In the pharmaceutical industry, it is used to manufacture aureomycin, vitamin B2, streptomycin, tetracycline and other drugs;
• It is used in metallurgical industry to refine high-purity nickel, rare earth metals and manufacture carbon rods.

 

Storage and handling:

  The temperature during storage and transportation shall not be higher than 40 ºC . It shall be moisture-proof and rain proof, and shall be separated from alkaline substances to prevent contact with food object contact. Avoid direct contact with skin during handling.

 

Package: 25kg or 50kg plastic woven bags with inner plastic bags.

Solubility: Easily soluble in ethanol, soluble in water, slightly soluble in ether, insoluble in benzene and chloroform

 

Plant profile:

  Our plant has a capacity of 105,000 tons of oxalic acid and 15,000 tons of refined oxalic acid and oxalate. We sell our oxalic acid to 56 countries and regions around the world and is widely used in lithium battery cathode material, bio-pharmacy, rare earth, fine chemicals, daily chemicals, textile printing and dyeing, as well as electronic ceramics, new energy vehicles, energy conservation and environmental protection etc.

Product Description

     ZHANJIU (SHANGHAl) INDUSTRIAL CO, LTD is a professional supplier of fine chemicals for manyindustry
fields, specializing for chemicals widelyused in textile printing & dyeing, leather processing,water treatment,food & feed additives, pharmaceuticals and other areas.We have own cooperated factories for sodium percarbonate, sodium hydrosulfite, surfactant, sulphur dyes and textile auxiliaries etc.
      Our cooperated factory for sodium hydrosulfite has capacity of 100,000 metric tons per year, wealso produce sodium metabisulfite and sodium formate etc.Our factory has internationally advanced production equipment and production technology,comprehensively utilizes the by-products in the production process, and fully advocates circulareconomy and cleaner production.
      Our manufacture base for Sulphur dyes is located in East China and founded in 2003. The mainproducts are solid and liquid sulphur dyes, sodium thiosulfate, sodium sulfide, etc. Our capacity forsulphur dyes is 30000 tons of solid and 30000 tons of liquid every year.
      Our cooperated factory for sodium percarbonate has capacity of 100,000 metric tons per year andwe already exported more than 50 countries. The main application of sodium percarbonate is indetergent and aquaculture industries. For aquaculture, we can supply granular uncoated type andtablet type. lt is Class 5.1 dangerous chemicals and we have very good professional experiences forexporting this product.

FAQ

1) Do you accept small orders ?
     Yes, we can do it. Pls contact us for order details.
2) How about the price? Can you make it cheaper ?
    Price is negotiable under different conditions, we are assuring you to get the most competitive price.
3) Do you offer free samples ?
    Yes, we could offer the sample for free charge but do not pay the cost of freight.
4) What are your payment terms ?
     We usually accept T/T, L/C or other terms for negotiating.
5) Can I visit your factory in China ?
     Yes, you are welcomed to visit our factory.
6) How Can I place an order ?
    Kindly pls chat with us directly, or you could just send us inquiry, we will arrange your order accordingly after all details is  finalized.