Riel Chemical Co., Ltd.
| Molecular Weight | 126.07 g/mol |
| Solubility | Water Soluble (10g/100mL at 20°C) |
| Packaging Details | 25kg polyethylene woven bag, moisture-proof, easy to transport; 500kg/1000kg jumbo bag available |
| Grade Standard | Industrial Grade |
| Chemical Formula | C2H2O4·2H2O |
| Supply Mode | Factory Direct / No Middleman |
| CAS Number | 6153-56-6 |
| Shelf Life | 2 Years |
| Payment Terms | T/T, L/C at sight |
| Appearance | White Transparent Crystal |
| EINECS | 205-634-3 |
| Purity | ≥99.6% |
| Supply Ability | 50 Tons per Day |
| Delivery Time | 3-5 Working Days |
| Place of Origin | Weifang, Shandong |
| Model Number | 99.6% |
| Certification | SGS, ISO 9001, CE |
| Brand Name | Riel Chemical |
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Product Specification
| Molecular Weight | 126.07 g/mol | Solubility | Water Soluble (10g/100mL at 20°C) |
| Packaging Details | 25kg polyethylene woven bag, moisture-proof, easy to transport; 500kg/1000kg jumbo bag available | Grade Standard | Industrial Grade |
| Chemical Formula | C2H2O4·2H2O | Supply Mode | Factory Direct / No Middleman |
| CAS Number | 6153-56-6 | Shelf Life | 2 Years |
| Payment Terms | T/T, L/C at sight | Appearance | White Transparent Crystal |
| EINECS | 205-634-3 | Purity | ≥99.6% |
| Supply Ability | 50 Tons per Day | Delivery Time | 3-5 Working Days |
| Place of Origin | Weifang, Shandong | Model Number | 99.6% |
| Certification | SGS, ISO 9001, CE | Brand Name | Riel Chemical |
| High Light | Factory Direct Oxalic Acid ，Oxalic Acid Bulk Supply Price ，99.6% Oxalic Acid Dihydrate | ||
Riel Chemical delivers 99.6% pure oxalic acid dihydrate at manufacturer-direct rates. Our integrated supply chain and 50-ton daily production capacity ensure you receive the consistent market rates in the market without compromising on quality.
| Attribute | Value |
|---|---|
| CAS Number | 6153-56-6 |
| EINECS | 205-634-3 |
| Chemical Formula | C2H2O4·2H2O |
| Purity | ≥99.6% |
| Appearance | White Transparent Crystal |
| Molecular Weight | 126.07 g/mol |
| Grade Standard | Industrial Grade |
| Shelf Life | 2 Years |
| No. | Test Item | Standard Value |
|---|---|---|
| 1 | Oxalic Acid Content (C2H2O4) % ≥ | 99.6 |
| 2 | Sulfide (as SO4) % ≤ | 0.07 |
| 3 | Combustion Residue % ≤ | 0.01 |
| 4 | Heavy Metal (as Pb) % ≤ | 0.0005 |
| 5 | Iron (as Fe) % ≤ | 0.0005 |
| 6 | Chlorine (as Cl) % ≤ | 0.0005 |
| 7 | Calcium (as Ca) % ≤ | 0.0005 |
| 8 | Water Insoluble Content % ≤ | 0.02 |
Q: What is your payment term?
A: We accept T/T and L/C at sight as payment terms.
Q: Are you able to deliver on time?
A: Yes, we specialize in oxalic acid production with years of experience. Our customers choose us because we consistently deliver on time while maintaining superior grade.
Q: Do you provide free samples?
A: Yes, we provide free samples. Customers only need to cover the express shipping fee.
Q: How about the price? Can you make it more economical?
A: As a direct manufacturer, our pricing is already market-consistent. custom quotations available for larger orders — contact us for a tailored quote.
Q: Can I visit your company and factory?
A: Yes, you are welcome to visit our facility in Weifang, China. We provide airport pickup and drop-off services at Weifang Airport.
Q: What if there is a quality problem?
A: We maintain a industrial after-sales service team to promptly address any quality concerns.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
4500000-5000000
Employee Number:
120~200
Ecer Certification：
Verified Supplier
Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterprise specializing in the R&D, product... Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing Who we are ? Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterprise specializing in the R&D, product...
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