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Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Specifications
Brand Name :
Riel Chemical
Model Number :
99.6%
Certification :
SGS,ISO9001,CE
Place of Origin :
Weifang
MOQ :
1 ton
Price :
USD 350/TONS FOB
Payment Terms :
L/C, T/T
Supply Ability :
50 tons per day
Delivery Time :
5 work day
Packaging Details :
25 kg polyethylene woven bag, moisture-proof, easy to transport
CAS :
6153-56-6
EINECS :
205-634-3
Appearance :
White crystal
Crystalline hydrate :
2 Water crystals
Use :
For clean
Stats :
Dihydrate
Description
Dihydrate Oxalic Acid 99.6% CAS 6153-56-6

High purity oxalic acid dihydrate recommended for pickling and industrial applications. Chemical formula: C₂H₂O₄·2H₂O

Product Specifications
Attribute Value
CAS Number 6153-56-6
EINECS 205-634-3
Appearance White crystal
Crystalline Hydrate 2 Water crystals
Primary Use Industrial cleaning
Form Dihydrate
Purity 99.6%
Quality Standards (GB/T1626-2008)
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 Fluoride (as Fe) % ≤ 0.0005
6 Chlorine (as Cl) % ≤ 0.0005
7 Calcium (as Ca) % ≤ 0.0005
8 Water insoluble content % ≤ 0.02

References: Riel Chemical Lab1&2, National public service platform for standards information.

Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Industrial Applications
  • Industrial cleaning: Metal rust removal, equipment cleaning and scale removal
  • Textile processing: Bleach and stain remover for fabric treatment
  • Pharmaceutical industry: Drug synthesis and active ingredient
  • Chemical production: Manufacture of oxalates and other chemicals
  • Rare earth extraction: Extraction and separation of rare earth elements
Market Overview (Japan)

Key Producers: Ube Industries, Nippon Shokubai, Mitsubishi Chemical Corporation

Market Drivers: Industrial demand growth, textile industry expansion, pharmaceutical applications, production technology improvements

Market Challenges: Environmental regulations, raw material price fluctuations, competitive pricing pressure

Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
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 this product line with years of experience. Our customers choose us for reliable on-time delivery and consistent top quality.

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 cheaper?

Customer benefit is our top priority. Prices are negotiable based on order quantity and conditions, and we guarantee competitive market pricing.

Can I visit your company and factory in China?

Yes, we welcome visits to our facility in Weifang, China. We provide airport pickup and drop-off services at Weifang Airport.

What if there is a quality problem?

We maintain a professional after-sales service team to promptly address any quality concerns or issues.

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Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover

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Product Detail
Brand Name :
Riel Chemical
Model Number :
99.6%
Certification :
SGS,ISO9001,CE
Place of Origin :
Weifang
MOQ :
1 ton
Price :
USD 350/TONS FOB
Contact Supplier
Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover
Dihydrate Oxalic Acid 99.6% C2h2o4 2h2o Oxalic Acid As Rust Remover

Riel Chemical Co., Ltd.

Verified Supplier
1 Years
shandong, weifang
Since 2005
Business Type :
Manufacturer, Exporter
Main Products :
Thiourea, Thiourea Chemical, Trisodium Phosphate
Total Annual :
4500000-5000000
Employee Number :
120~200
Certification Level :
Verified Supplier
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