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99.6% Min Purity 25kg Bag Supply Oxalic Acid Dihydrate For Leather Tanning Industry
| Place of Origin | China |
|---|---|
| Brand Name | JIUCHONG |
| Certification | ISO COA MSDS |
| Model Number | JC-H |
| Minimum Order Quantity | 20Tons |
| Price | Online communication |
| Packaging Details | 25Kg/1000Kg PP+PE Bags |
| Delivery Time | 15-20 Days after Payment |
| Payment Terms | L/C,T/T |
| Supply Ability | 3000 Tons Per Month |
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Whatsapp:0086 18588475571
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xProduct Details
| Appearance | White Crystal | Sample | 500G Free |
|---|---|---|---|
| Boiling Point | 309.6±42.0 °C At 760 MmHg | Melting Point | 153-159 °C |
| Density | 1.8±0.1 G/cm3 | MOQ | 20 Tons |
| Molecular Weight | 192.124 | Shelf Life | 2 Years |
| HS Code | 2918140000 | ||
| Highlight | Oxalic Acid Dihydrate 99.6%,99.6% min Oxalic Acid Dihydrate,25kg Bag Oxalic Acid Dihydrate |
||
Product Description
Product Description:
 |
Citric acid, white particles or crystalline powder, according to its different water content, divided into monohydrate citric acid and anhydrous citric acid. Chemical Properties |
Technical 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) |
|
ARSENIC (as AS) |
≤1.0(mg/kg) |
≤1.0(mg/kg) |
Applications:
|
1. Rust Removal on Metal Surfaces • Principle: Oxalic acid can chemically react with metal oxides (such as rust) on the surface to form soluble oxalates, thereby effectively removing rust and oxide layers. 2. Pre-treatment of Metal Surfaces • Principle: Oxalic acid can remove oxides and impurities from the metal surface, making it smoother and cleaner, thereby enhancing the adhesion of coatings or plating layers. 3. Industrial Equipment Cleaning • Principle: Oxalic acid can chelate metal ions to form stable complexes, thereby effectively removing dirt and deposits from the surface of equipment. |
|
• Removing Stubborn Stains: Oxalic acid can effectively remove stubborn stains such as scale, rust, and cement residues from the surface of tiles. It dissolves and removes these stains by chemically reacting with the minerals in them. • Cleaning Exterior Wall Tiles: Exterior wall tiles are prone to weathering and contamination. Oxalic acid can be used to clean phenomena such as whitening, efflorescence, and yellowing on the surface of exterior wall tiles, restoring their original appearance. • Removing Cement Residues: During construction, tiles often have cement residues on their surfaces. Oxalic acid can effectively remove these residues. • Restoring Tile Gloss: For tiles that have lost their gloss, oxalic acid can remove surface stains and oxidation layers, restoring their original shine. |
Packing and Shipping:
|
Packaging 25Kg/Ton Bag, Plastic Inside And Woven Outside, Can Provide Customized Service Storage conditions Stored In A Ventilated, Dry Warehouse, Packaging Containers Must Be Sealed To Prevent Moisture, Separate From The Delixing Items,Pay Attention To Rain And Exposure During Transportation, Handling Gently To Prevent Packaging Damage. |
Shipping
- Delivery Within 15 Days After Payment
- 10,000 Tons Suppy Monthly
- Fast And Flexible Suppy Chain
Our company:
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium sulfate, sodium bicarbonate, soda ash, ammonium sulphate, calcium chloride, magnesium chloride, fertilizers,sodium metabisulfite, sodium sulfite, sodium sulphate, polyaluminium chloride, aluminium sulfate, ferrous sulphate, industrial salt, calcium carbonate etc.
Our products are sold well in 288 domestic cities and more than 38 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
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