Sichuan Hongjian Xinyi Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100,000 tons per year |
| Delivery Time | About six weeks |
| Packaging Details | Bagged |
| Molecular formula | H₂C₂O₄ |
| content | 99.5% |
| packing specification | 25KG |
| Scope of use | Reducing agent, bleach, etc |
| Brand Name | SiChuan HongJian |
| Model Number | Oxalic acid |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100,000 tons per year |
| Delivery Time | About six weeks | Packaging Details | Bagged |
| Molecular formula | H₂C₂O₄ | content | 99.5% |
| packing specification | 25KG | Scope of use | Reducing agent, bleach, etc |
| Brand Name | SiChuan HongJian | Model Number | Oxalic acid |
| Place of Origin | China | ||
| High Light | 25KG cas no 6153 56 6 ，Laboratory Reagent cas no 6153 56 6 ，oxalic acid 25kg | ||
Title: What is Oxalic Acid? | The Ultimate Guide to Uses, Benefits & Safety
Content:
Oxalic acid is a powerful organic acid with the chemical formula H₂C₂O₄. Found naturally in many plants like rhubarb and spinach, it is also produced industrially for a vast array of applications. This versatile compound exists as a white crystalline powder that is highly soluble in water. On this page, we explore the science behind oxalic acid, its most common industrial and domestic uses, and the critical safety protocols for handling it. As a leading supplier, we provide high-purity oxalic acid in various grades to meet the precise needs of manufacturers, artisans, and professionals worldwide. Discover why this essential chemical is a cornerstone in industries from metal cleaning to wood restoration.
Focus: SEO-friendly introduction targeting broad keywords like "what is oxalic acid" and "oxalic acid uses".
Molecular Formula: C₂H₂O₄·2H₂O (Dihydrate)
CAS No.: 6153-56-6 (Dihydrate)
Appearance: White crystalline powder or granules, highly soluble in water.
Metal Cleaning & Polishing
Effectively removes rust and oxides from metal surfaces, especially stainless steel, copper, and aluminum.
Used in electroplating as a polishing agent to enhance metal brightness.
Household Cleaning
Diluted solutions clean tile, toilet, and bathroom scale/soap scum.
Highly effective against stubborn stains (ink, paint, etc.).
Textile & Wood Treatment
Acts as a bleaching agent for fabric pre-treatment or wood whitening.
Removes iron stains from textiles.
Chemical & Laboratory Use
Used as a pharmaceutical intermediate or lab reagent (e.g., calcium chelator).
Key raw material for producing oxalates, dyes, and other chemicals.
Other Uses
Beekeeping: Cleans beehives.
Stone Care: Diluted solutions treat marble/stone stains (use with caution).
⚠ Oxalic acid is corrosive! Handle with care:
Wear gloves & goggles; avoid skin/eye contact.
Store in a cool, dry place away from children & flammables.
Do NOT mix with bleach (may release toxic gas).
✅ Purity: ≥99% (Industrial/Reagent Grade available)
✅ Packaging: 25kg bags or drums (custom options)
✅ Shipping: Complies with international chemical transport standards; MSDS provided.
Why Choose Us?
✅ High-purity products, in compliance with international standards
✅ 30+ Years Chemical Manufacturing Experience
✅ Strict QC with Batch Traceability
✅ Global logistics, supporting sea and air transportation
✅ Technical support, providing customized solutions
✅ Factory direct supply, with strong price competitiveness
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
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