Factory Direct Industrial Grade with Low Price CAS 144-62-7 99.6% Ethanedioic Acid Oxalic Acid

• CAS No.: 144-62-7
• Formula: C2H2O4
• EINECS: 205-634-3
• Classification: Phosphoric Acid
• Appearance: Crystal
• Grade Standard: Agriculture Grade
• Model NO.: Oxalic Acid
• Acid Strength: Strong Acid
• Kind: Inorganic Acid
• Quality: Tech Grade
• Packaging: Plastic Drum
• Element: Monobasic Acid
• Oxidation: Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Labile Acid
• CAS Number: 6153-56-6
• Purity: 99.8%
• Other Names: Ethanedioic Acid
• Mf: (Cooh)2.2H2O
• Einecs No.: 205-634-3
• Model Number: Ly-04
• Certificate: Reach Certificate
• Package: 25 Kg/Bag, Customized Packaging
• Sample: Free
• Storage: Store in a Cool, Dry Place
• Application: Metallurgy Industry/Light Industry
• Merck: 14, 6911
• Brn: 385686
• Inchikey: Mubzpkhoepujkr-Uhfffaoysa-N
• Logp: -1.7 at 23ºC
• Transport Package: Bags
• Specification: 50 kg/bag
• Trademark: KangXin
• Origin: China
• Production Capacity: 100 Million Tons a Year

Product Description

Main Product

 

Product Description

Oxalic acidOxalic acid is an organic substance, It is a metabolite of living organisms. It is a moderately strong acid. It is widely distributed in plants, animals, and fungi, and performs different functions in different living organisms. Studies have found that more than 100 kinds of plants are rich in oxalic acid, especially spinach, amaranth, beet, purslane, taro, sweet potato and rhubarb and other plants have the highest content. Because oxalic acid can reduce the bioavailability of mineral elements, it is easy to form calcium oxalate with calcium ions in the human body and lead to kidney stones, so oxalic acid is often considered as an antagonist for the absorption and utilization of mineral elements. Its anhydride is carbon sesquioxide.

ANALYSIS ITEMS	Oxalic Acid
Characteristics	Units	Guaranteed Values	Results
Appearance		White powder	Pass
Purity(H2C2O4·H20)%≥	%	99.6	100.2
(SO42-)%≤	%	0. 2	0. 05
Ignition Residue(850ºC)%≤	%	0.20	0.06
Heavy Metal(Pb+2)% ≤	%	0.02	__
(Fe+3)≤	%	0.01	0.006
(Cl-)% ≤	%	0.01	0.001
(Ca+2)%≤	%	__	__

 

 Application

Oxalic acid can be used as a reducing agent, bleach, dye aid, regulator, additive, etc. 1. Oxalic acid is mainly used in the production of antibiotics and borneol and other drugs, as well as the extraction of rare metal solvents, dye reducing agents, tanning agents, etc. In addition, oxalic acid can also be used to synthesize various oxalate, oxalate and oxamide products, and diethyl oxalate, sodium oxalate, calcium oxalate and other products are the largest. Oxalic acid can also be used in the production of cobalt-molybdenum-aluminum catalysts, cleaning of metals and marbles, and bleaching of textiles. Used in the synthesis of urea formaldehyde resin, melamine formaldehyde resin and other adhesive acidity regulator. The pharmaceutical industry is used to manufacture oxytetracycline, aureomycin and other drugs. 2. It is mainly used as reducing agent and bleach, mordant in printing and dyeing industry, and is also used to extract rare metals and synthesize various oxalates, oxalates and oxalamide. 3. Used as acidity regulator for synthesis of urea-formaldehyde resin, melamine formaldehyde resin and other adhesives. It can also be added to the water-soluble polyvinyl formaldehyde adhesive to improve the drying speed and bonding strength. As an important raw material for organic synthesis, it is used to produce various oxalates, oxalates, oxalides, hydroquinone, pentaerythritone, gallic acid and other products. Pharmaceutical industry for the manufacture of chloromycin, oxytetracycline, streptomycin, borneol, vitamin B12, phenobarbital and other drugs. Printing and dyeing industry used as color aid, bleaching agent. Plastics industry for the production of polyvinyl chloride, amino plastics, urea formaldehyde plastics. The metallurgical industry is used to produce high purity nickel, carbon rods and precipitated rare earth metals. It is also used as metal washing treatment agent, tanning agent, chelating agent, catalyst, anaerobic adhesive and polymerization inhibitor of acrylate fast setting adhesive, machining rust remover, electroplating complexing agent, wood bleaching, marble cleaning and oil refining. 4. It can be used as an additive for shampoo in cosmetics, mainly used in the manufacture of chemical industry products; The pharmaceutical industry uses it to make drugs such as antibiotics; Printing and dyeing industry, leather industry is widely used; In oil chemistry, it is used as a fine preparation of terpinol, glycerol and stearate. In addition, it is used in the processing of aluminum products and the production of cemented carbide.

Packaging & Shipping

Company Profile

Tianjin Kangxin Import and Export Co., LTD. is located in Tianjin, our products have a competitive advantage in the market. We have long-term cooperation with key domestic development enterprises such as Luoyang Institute of Refractories Research,Anshan Jiaohua Refractory Design & Research Institute,Kunlun Petrochemical, Sinopec, Zhongtai Group, Non-ferrous Metal Mining (Group), Junzheng Group and Longbai Group. Our products include refractory bricks, refractory coatings, refractory plates, PVC resins, PVC additives, chemical additives, etc.
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers. We look forward to working with you and establishing a win-win relationship with you. Please rest assured that we will make you happy.

FAQ

What is your packing?
Woven baas and cartons for ceramic fiber bulks blankets papers boards modules textiles and high silica cloth Pallets for refractory Fire bricks: Boxes forre fractory anchors.
What is the delivery time? 
Production time is about 5-30days depending on the kinds of products;Booking time is about 5days.
What is the payment terms?
30% in advance.70% balance before delivery. Or negotiate a payment method.
What is your transport?
Normally by sea;Urgently by air or by truck.
Can you provide samples?
Of course we can provide free samples for your test And we will return the express fee to you when getting your order.