Factory Direct Industrial Grade Anhydrous Oxalic Acid CAS 144-62-7 White Crystal

• Customization: Available
• CAS No.: 144-62-7
• Formula: C2H2O4
• Model NO.: P056
• Classification: Oxalic Acid
• Appearance: Crystal
• Molecular Weight: 90.03 G/Mol
• Solubility: Soluble in Water, Ethanol, and Glycerol
• Other Name: Ethanedioic Acid
• Transport Package: 25kg Bag
• Specification: 99.6% min
• Trademark: HUGE ROC
• Origin: China
• HS Code: 29171110
• Production Capacity: 5000mts/Month

Product Description

Product Description

Oxalic Acid (Ethanedioic Acid)

CAS No.: 144-62-7
Molecular Formula: C2H2O4
Molecular Weight: 90.03 g/mol
Appearance: White crystalline powder
Purity: 99.6% min
Solubility: Soluble in water, ethanol, and glycerol

 

Oxalic Acid, also known as Ethanedioic Acid, is a naturally occurring organic compound found in many plants (e.g., rhubarb, spinach) and a key industrial chemical. As a strong dicarboxylic acid, it is widely used for its excellent chelating, reducing, and cleaning properties.

Our high purity Oxalic Acid is manufactured under strict quality control, ensuring stability and effectiveness for diverse industrial applications.

Application

Metal Cleaning & Surface Treatment: Removes rust, oxides, and scale from metals (iron, aluminum, etc.). Used in electroplating and anodizing processes.
Textile & Leather Industry: Bleaching agent for fabrics and leather. Stain removal in laundry detergents.
Wood Pulp & Timber Processing: Bleaches wood pulp in paper manufacturing. Cleans wood surfaces for finishing.
Agriculture: Controls calcium levels in soil and water treatment.

Specification

Test Items	Standard	Test Results
Oxalic acid (as H2C204-2H2O)	99.6%min	99.92%
Sulfate (as SO4)	0.07%max	0.005%
ignited residue (850ºC)	0.01%max	0.003%
Chloride (as Cl)	0.0005%max	0.0003%
Iron (as Fe)	0.0005%max	0.0001%
Heavy Metal (as Pb)	0.0005%max	0.0001%
Calcium (as Ca)	0.0005%max	0.0001%
Copper (as Cu)	0.0005%max	0.0001%
REMARKS	Silicon (as Si)	0.0002%
	Insoluble in water	--

 

Packaging & Shipping

25kg/bag
25mts/20'fcl without pallet

 

Company Profile

Tianjin Huge Roc Enterprises Co., Ltd., previously known as TIANJIN SIN-SIN, was established in China in 2002 and officially renamed in 2007. We are a leading company engaged in promoting high-quality raw materials for food, feed ingredients, and additives in China. With a strong focus on environmental protection and food safety, we have developed a range of products including vegetable protein, amino acids, minerals, and phosphate-relat-ed products. Is a reputable company dedicated to promoting high-quality raw materials for the food, feed ingredients, and additives industry. With a strong focus on environmental protection, food safety, and customer satisfaction, we strive to provide healthy and safe products that meet the highest quality standards. Our extensive global partnerships and commitment to corporate social responsibility exemplify our dedication to creating a healthier and happier world for all

Global Presence and Partnerships:
We prioritize quality and adhere to strict quality control measures throughout our operations. By partnering exclusively with majo!professional manufacturers, we ensure that our products meet the highest standards of quality, prompt delivery, and qualifiedafter-sales service. Our professional product team works closely with suppliers and customers to facilitate efficient communication andensure customer satisfaction. With over 20 years of experience, Tianjin Huge Roc Enterprises has successfully expanded its presence to more than 30 countries. We; with renowned global organizations such aS EWOS, MOWI FEED, SKRETTING, BIOMAR, THAIhave established strong partnershipsFOODS, ARDEX, CARGILL, R&B, LONZA, SPl, KAJlMA, EBM, and many others. These partnerships exemplify our commitment todelivering high-guality products to customers worldwidve.
Corporate Social Responsibility:
At Huge Roc, we believe in taking responsibility for our products, customers, and environment. We actively participate in charitableactivities and initiatives that contrilbute to society. Each year, we organize a long-distance hike (50km) to raise funds for underprivilegedchildren in rural areas. Additionally, we support tree-planting initiatives in desert regions and provide assistance to those afected bynatural disasters, including earthquake-stricken areas. By engaging in these activities, we aim to make a positive impact on the lives ofothers and fulfill our societal obligations.

Possess professional product development capabilities, good sourcing abilities and energetic marketing team.

 

FAQ

1.Q:What's your payment terms?
A: We are ok for T/T, L/C at sight, L/C 90/120 days, we can also try OA for regular and reliable clients.

2.Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.

3.Q:How about the packing?
A: Usually we provide the packing as 25 kg / bag. Of course, if you have special requirements on it, we will according to you.

 

4.Q:How about the validity of the products?
A: According to the products you ordered.

 

5.Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.

 

6.Q:What is loading port?
A: At main ports of China

We look forward to cooperating with distributors, wholesalers and agents. We have high-quality products, suitable transportation solutions, the lowest budget cost and the most honest business beliefs. You can rest assured of us.