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White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust

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White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust

White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust
White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust

Large Image :  White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust

Product Details:
Place of Origin: Weifang
Brand Name: Riel Chemical
Certification: SGS,ISO9001,CE
Model Number: 99.6%
Payment & Shipping Terms:
Minimum Order Quantity: 1 ton
Price: USD 350~400/TONS FOB
Packaging Details: 25 kg polyethylene woven bag, moisture-proof, easy to transport
Delivery Time: 5 work day
Payment Terms: L/C,T/T
Supply Ability: 50 tons per day
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White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust

Description
CAS: 6153-56-6 EINECS: 205-634-3
UN: 3261 PubChem: 971
Appearance: White Crystal Particle Grade Standard: Industrial Grade
Purity: ≥99.6% Size: 25kg Per Bags/1000kg Per Bags
Another Namer: Ethanedioic Acid Solubility: Solubility 9.5g/100g Water (20℃)
Chemistry: Strong Reducing Property Stock: Seal And Store In A Cool, Dry Place.
Highlight:

White 99.6% Oxalic Acid Anhydrous

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Oxalic Acid Anhydrous 25kg

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1000kg Oxalic Acid For Removing Rust

White 99.6% Oxalic Acid Anhydrous (25kg/1000kg) for Rust Removal
Industrial-grade 99.6% pure oxalic acid (CAS 6153-56-6) specially formulated for effective rust removal and industrial equipment cleaning.
Product Specifications
Attribute Value
CAS 6153-56-6
EINECS 205-634-3
UN 3261
PubChem 971
Appearance White crystal particle
Grade Standard Industrial Grade
Purity ≥99.6%
Packaging Size 25kg per bags/1000kg per bags
Alternative Names Ethanedioic acid
Key Chemical Properties
  • Chemical formula: C₂H₂O₄*2H₂O
  • Molecular weight: 126.07 g/mol
  • Solubility: 9.5g/100g water (20℃)
  • Strong reducing properties
  • Storage: Seal and store in a cool, dry place
Quality Standards (GB/T1626-2008)
Test Item Standard Value
Oxalic acid content (C2H2O4)％≥ 99.6
Sulfide (as SO4) ％≤ 0.07
Combustion residue ％≤ 0.01
Heavy metal (as Pb) ％≤ 0.0005
Fluoride (as Fe) ％≤ 0.0005
Physicochemical Properties
Property Value
Appearance White transparent crystal or powder
Odor Tasteless or slightly sour
Density 1.65 g/cm³ (20°C)
Melting point 101-102°C (dihydrate converts to anhydrous)
Solubility Water: ~10g/100mL (20°C), higher in hot water
Manufacturing Process
White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust 0
Oxalic acid is primarily produced by oxidizing carbohydrates or glucose with nitric acid or air in the presence of vanadium pentoxide. Annual global production exceeds 120,000 tons.
Industrial Applications
White 99.6% Oxalic Acid Anhydrous 25kg 1000kg Oxalic Acid For Removing Rust 1
  • Rust removal (forms stable water-soluble iron oxalate)
  • Industrial equipment cleaning and bleaching
  • Mordant in textile dyeing processes
  • Wood pulp bleaching
  • Component in some teeth whitening products
Safety Guidelines
Important Safety Information: Oxalic acid can be corrosive to skin, eyes, and respiratory system. Always use proper protective equipment.
  • Protective measures: Wear rubber gloves, goggles, and masks
  • Concentration: Dilute to 3%-10% for most applications
  • Neutralization: Rinse with baking soda solution after use
  • Storage: Keep in cool, dry place away from incompatible materials
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight as payment terms.
Can you deliver on time?
Yes, we specialize in timely deliveries while maintaining top product quality.
Do you provide free samples?
Yes, we provide free samples - customers only need to cover express fees.
Can I visit your factory in China?
Yes, we welcome visits to our facility in Weifang, China (airport pickup available).

Tag:

oxalic acid crystals,

oxalic acid 99.6,

oxalic acid powder

Contact Details
Riel Chemical Co., Ltd.

Contact Person: Mr. Jenkins Hu / Jinxu Hu

Tel: 15263616103

Fax: 86--0536-3524268

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