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Industrial Grade 99.6% White Crystal 25kg Bulk Bag Oxalic Acid for Printing and Dyeing
Product Description
Oxalic acid (chemical formula: H2C2O4), also known as ethanedioic acid, is an important organic dibasic acid that is widely used in industry, laboratories, and cleaning applications. With its unique chemical properties and diverse application values, it has become the preferred chemical for many industries.
Product Overview
Product Parameters
|
TEST ITEMS |
TEST STANDARD | |
| C2H2O4 | C2H6O6 | |
| MAIN CONTENT(CITRIC ACID) | 99.5~100.5 % | 99.5~100.5 % |
| MOISTURE | ≤0.5% | 7.5~9.0% |
| READILY CARBONIZABLESUBSTANCES | ≤1.0 | ≤1.0 |
| SULFATED ASH | ≤0.05% | ≤0.05% |
| SULPHATE | ≤0.01% | ≤0.015% |
| CHLORIDE | ≤0.005% | ≤0.005% |
| OXALATE | ≤0.01% | ≤0.01% |
| CALCIUM | ≤0.02% | ≤0.02% |
| PB | ≤0.5(mg/kg) | ≤0.5(mg/kg) |
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Packaging & Shipping
25kg/20kg/50kg bag/according to client' request ,27MT/20'FCL without pallet
Strictly Deliver the goods in accodance with the contract.
Application
Phosphoric acid is an important organic acid with various applications. In industry, it is mainly used for metal surface treatment, effectively removing rust and stains, and making the metal surface shiny as new. Besides, phosphoric acid is also widely used in the textile printing and dyeing industry, for the dyeing process of reducing dyes, to enhance the dyeing effect. In chemical synthesis, phosphoric acid often acts as a reducing agent in reactions, used for preparing high-purity chemicals. It is also used to prepare phosphates, such as calcium phosphate, which can be used in the pharmaceutical field. Due to its unique chemical properties, phosphoric acid plays an important role in various fields such as chemical engineering, textiles, and medicine.
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