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China factory - Riel Chemical Co., Ltd.

Riel Chemical Co., Ltd.

  • China,Weifang ,Shandong
  • Verified Supplier
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  3. Bulk Supply Oxalic Acid Dihydrate Excellent Chemical Polishing Agent
China Bulk Supply Oxalic Acid Dihydrate Excellent Chemical Polishing Agent
China Bulk Supply Oxalic Acid Dihydrate Excellent Chemical Polishing Agent

  1. China Bulk Supply Oxalic Acid Dihydrate Excellent Chemical Polishing Agent
  2. China Bulk Supply Oxalic Acid Dihydrate Excellent Chemical Polishing Agent
  3. China Bulk Supply Oxalic Acid Dihydrate Excellent Chemical Polishing Agent

Bulk Supply Oxalic Acid Dihydrate Excellent Chemical Polishing Agent

  1. MOQ： 20 tons
  2. Price： USD 300~400 FOB
  3. Get Latest Price
Payment Terms T/T,L/C
Supply Ability 50 tons per day
Delivery Time 3～5 work day
Packaging Details 25 kg polyethylene woven bag, moisture-proof, easy to transport
CAS 6153-56-6
EINECS 205-634-3
Crystalline hydrate Oxalic acid dihydrate
Appearance White Power
Acidity Medium acid
Solubility Water
Brand Name Riel Chemical
Model Number 99.6%
Certification SGS, ISO9001, CE
Place of Origin Weifang

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C Supply Ability 50 tons per day
Delivery Time 3～5 work day Packaging Details 25 kg polyethylene woven bag, moisture-proof, easy to transport
CAS 6153-56-6 EINECS 205-634-3
Crystalline hydrate Oxalic acid dihydrate Appearance White Power
Acidity Medium acid Solubility Water
Brand Name Riel Chemical Model Number 99.6%
Certification SGS, ISO9001, CE Place of Origin Weifang
High Light Oxalic Acid Dihydrate bulk supply ，Oxalic Acid chemical polishing agent ，Oxalic Acid Dihydrate industrial grade
Bulk Supply Oxalic Acid Dihydrate - Excellent Chemical Polishing Agent
Bulk Supply Oxalic Acid Dihydrate — Premium Chemical Polishing Agent for Industrial Applications
Key Specifications
  • Chemical formula: C₂H₂O₄·2H₂O
  • CAS Number: 6153-56-6
  • Purity: 99.6%
Quality Control Standards (GB/T1626-2008)
No. Test Parameter 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
Oxalic Acid Dihydrate crystalline structure and chemical composition
Industrial Applications & Advanced Manufacturing Uses
Oxalic Acid Dihydrate (Industrial Grade): Circular Economy & Advanced Manufacturing Applications
  • Printed Circuit Board Micro-etching Agent - Enables precise copper layer thickness control in PCB manufacturing, improving surface roughness and enhancing adhesion for subsequent plating processes to increase circuit board reliability.
  • Rare Earth Element Separation & Purification Aid - Forms soluble complexes with specific rare earth ions in metallurgical processes, enabling efficient separation and purification to improve resource utilization and product purity.
  • Industrial Catalyst Regeneration Cleaner - Effectively cleans carbon-deactivated catalysts in petrochemical operations, restoring surface active sites to extend service life and reduce production costs.
Industrial applications of oxalic acid in manufacturing processes
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight as payment terms.
Are you able to deliver on time?
Yes, we specialize in oxalic acid production with many years of experience. Our customers choose us because we consistently deliver on time while maintaining superior grade standards.
Do you provide free samples?
Yes, we provide free samples. Customers only need to cover the express shipping fee.
How about the price? Can you make it more economical?
Customer satisfaction is our top priority. Pricing is negotiable based on order volume and conditions, and we ensure you receive the market-consistent market prices.
Can I visit your company and factory in China?
Certainly. You are welcome to visit our facility in Weifang, China. We provide airport pickup and drop-off services at Weifang Airport for your convenience.
What if there is a quality problem?
We maintain a industrial and comprehensive after-sales service team to promptly address and resolve any quality concerns.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • 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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Get in touch with us

  • Reach Us
  • Riel Chemical Co., Ltd.
  • 1007, Qingzhou Taihua Building, Weifang City, Shandong Province, China
  • https://www.thio-urea.com/

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