China High Quality Industrial Grade Oxalic Acid Purity 99.6% White Crystal Powder

• Customization: Available
• CAS No.: 6153-56-6
• Formula: (Cooh)2.2h20
• Model NO.: JIETOU-JT17
• Classification: Hydrofluoric Acid
• Appearance: Powder
• Grade Standard: Reagent Grade
• Acid Strength: Weak Acid
• Kind: Organic Acid
• Quality: Industry
• Packaging: Paper Bag
• Element: Monobasic Acid
• Oxidation: Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Labile Acid
• Sample: Free
• Package: Request Customization
• Application: Inducstry
• Shelf Life: 24 Months
• Minimum Order Quantity: 5ton
• Brand: Jietou
• Model Number: Jietou-Jt17
• Content: 99%
• Advantage: Low Cost
• Appearance Color: White
• Place of Origin: China
• Effect: Make Candles
• Harbor: Tianjin
• Payment Method: Tt
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: JIETOU
• Origin: Hebei
• HS Code: 2917111000
• Production Capacity: 500000

Product Description

  

Product Description

Oxalic acid

Colorless columnar crystal Oxalic acid (Ethanedioic acid) is a metabolic product of living organisms with the formula H2C2O4.

Oxalic acid is a colorless columnar crystal, easily soluble in water but insoluble in organic solvents such as ether, widely distributed in plants, animals and fungi, and plays different functions in different organisms.

Product Parameters

 

 

 

Test Items	Standard	Test Results
Oxalic acid (as H2C2O4 2H2O)	99.6%min	99.65%
Sulfate (as SO4)	0.07%max	0.007%
ignited residue (850 degree)	0.01%max	0.005%
Chloride (Cl)	0.0005%max	0.0004%
Calcium(Ca)	0.0005%max	0.0003%
Iron (Fe)	0.0005%max	0.00007%
Heavy Metal (as Pb)	0.0005%max	0.0003%

Application

First, the industrial field
Wash and remove rust
In metal surface treatment, oxalic acid can be used to remove rust and stains from metal surfaces. For example, it can effectively remove rust from the surface of steel and restore the original luster of the metal. Oxalic acid reacts with rust to convert insoluble ferric oxide (the main component of rust) into soluble ferric oxalate, so as to achieve the purpose of rust removal.
Oxalic acid can also be used to clean industrial equipment, pipelines, etc., to remove scale and sediment. Because oxalic acid has strong acidity and complexation ability, it can dissolve calcium carbonate, magnesium hydroxide and other scale components to ensure the normal operation of equipment.
Bleaching and decontamination
In the textile printing and dyeing industry, oxalic acid can be used as a bleaching agent for natural fibers and synthetic fibers. It can remove pigments and impurities from the fibers and improve the whiteness and gloss of the fabric. At the same time, oxalic acid also has a certain decolorization effect on dyes, which can be used to adjust the color light during the dyeing process.
In the paper industry, oxalic acid can be used for bleaching and deinking of pulp. It can destroy the lignin structure in the pulp, dissolve it and remove it, thereby improving the whiteness and purity of the pulp. In addition, oxalic acid can also react with the pigment in the ink, decompose and remove it, and achieve the deinking treatment of waste paper.
Rare earth extraction
Oxalic acid is an important precipitating agent in rare earth industry. Rare earth elements usually exist in the form of oxides or salts in minerals, through a series of chemical processes to dissolve rare earth elements, adding oxalic acid can make rare earth elements precipitate in the form of rare earth oxalate. The precipitation has high purity and stability, which is convenient for subsequent separation and purification.
Chemical synthesis
Oxalic acid can be used to synthesize many organic compounds, such as oxalate, oxalamide and so on. Oxalate is an important chemical raw material, which can be used in the production of plastics, resins, coatings and other products. Oxamide is a new type of nitrogen fertilizer, which has the characteristics of slow release, high efficiency and environmental protection, and has a broad application prospect in the agricultural field.
Second, the field of medicine
Pharmaceutical industry
In the pharmaceutical industry, oxalic acid can be used as an intermediate to synthesize a variety of drugs. For example, oxalic acid can be used to synthesize antibiotics, vitamins and other drugs. In addition, oxalic acid can also be used for drug analysis and detection, as a standard or reagent for the determination of drug content.
Medical use
In the medical field, oxalic acid can be used to treat certain diseases. For example, calcium oxalate stones are a common urinary system disease, and oxalate can combine with calcium to form calcium oxalate, thereby reducing the formation of calcium oxalate in the body and preventing and treating calcium oxalate stones. In addition, oxalic acid can also be used to treat certain skin diseases, such as psoriasis.
 Laboratory field
Analytical chemistry
In analytical chemistry, oxalic acid is often used as a standard solution and reagent. For example, oxalic acid can be used to calibrate the concentration of standard solutions such as sodium ydroxide and potassium permnganate. In addition, oxalic acid can also be used to analyze the content of metal ions, by forming a complex with metal ions, using spectrophotometry, atomic absorption spectrometry and other methods to determine.
Chemical experiment
In chemical experiments, oxalic acid can be used to demonstrate chemical reactions and experimental phenomena. For example, oxalic acid reacts with potassium permnganate to produce a noticeable color change that can be used to demonstrate REDOX reactions. The reaction of oxalic acid with calcium carbonate produces carbon dioxide gas, which can be used to demonstrate the reaction of acid with carbonate.
Fourth, the field of life
Cleaning supplies
In daily life, oxalic acid can be used to clean toilets, kitchens and other places. It can remove scale, stains and rust, leaving a clean and tidy surface. However, it should be noted that oxalic acid is corrosive, and should be used with gloves and goggles, and avoid contact with skin and eyes.
Food processing
In food processing, oxalic acid can be used as a food additive in the production of certain foods. For example, oxalic acid can be used to make tofu, and it can combine with the calcium in soy milk to solidify the soy milk into tofu. In addition, oxalic acid can also be used for the preservation of fruits and vegetables, inhibit the growth of microorganisms, and extend the shelf life of food. However, it should be noted that the content of oxalic acid in food should meet the relevant national standards, and excessive intake of oxalic acid may cause harm to human health.

Packaging & Shipping

Company Profile

Established in May 2009. It is located in Xingtai City, known as the "Niucheng". The new factory of Hebei Jietou Chemical Technology Co., Ltd. Has been put into production in the provincial development zone. It has 5 large -scale standardized production plants, and has a group of outstanding employees who love work and devoted themselves. At present, the number of front -line employees has reached 260, and 32 logistics and administrative staff. Introduce advanced ERP management systems in corporate resource management to achieve efficient and standardized management. In the future, with the continuous growth and development of the company, it will better drive the employment nearby and improve the local income level.
The company has its own production seminar more than 2, 000 square meters, its annual production capacity is very powerful, and has a stable supplier, and professionals engaged in importing and exporting business of diplomatic experts, comprehensive knowledge, diligence and energy. It is a complete industrial chain integration industry and trade. Hebei Province is rated as a private enterprise with a quality and service reputation AAA enterprise.
We can provide you with all kinds of high -quality products. For example: Epoxy resin, polyester resin, phenlic resin and other resin and other raw materials. Transformation starch, food additives, water treatment products, etc. As a source manufacturer, we have enough reserves and complete product reserves to meet your various needs in time.
Our customers come from all over the world, such as East Asia, Southeast Asia, North America, Europe and Australia.
These products have passed ISO9002 quality system certification and CCC certification. All products must conduct professional tests and strict selection raw materials before leaving the factory. This is the professional service you will get. Value and trust.
Our business philosophy is to provide customers with high -quality products, high -quality services and competitive prices. "Quality services are as important as high -quality products", that is, our CEO task. Your satisfaction is our unremitting pursuit. You are welcome to access our company.
We always remember that customers′ trust in our products comes from the high quality and best service of our products. Customer trust and support have always been the key to our company.
We are willing to establish a good business relationship with customers around the world and build a better future with customers.
We warmly welcome you to discuss business cooperation and sincerely hope to establish long -term cooperative relationships with you to become your reliable partner in China.

Certifications

FAQ

Q: Are you a factory or trading company?
A: We are a manufacturer of sour and preservatives.
For other product, we as the distributor and stockist because we have a good cooperation with our upstream & downstream factory.

Q: How long have you run on export trade?
A: 15 years focus on the food additivs and Vitamins, also some Fine Chemicals and API.

Q: What's your payment terms?

A: We accept all payment TT,LC,DP,Paypal. But for first time, we only do LC or TT.

Q: What's your delivery time?

A: Usually we will arrange the shipment in 7 -15 days.

Q: How about the packing?

A: Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.

Q: How about the validity of the products?
A: We ensure that the cargoes have 80% shelf life when it delivery.

Q: What documents you provide?
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your
markets have any special requirements, let us know.