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Ahmed KhanI'm a trader from Pakistan. I have bought sodium hempetaphosphate with Manager Hu and worked with him for 3 times. THKs Hu, now I have become a local agent. Riel Chemical is indeed a trusted partner. Highly recommended for friends who need high quality chemical products. -
Maria J GarciaOverall, I was impressed. Whether it is product details or service response speed, it is done very well, and customers are satisfied. Warmly tips: Could you guys add more payment methods？that would be great. -
LabrekeoLa vitesse de livraison est très satisfaisante et presque aucune inquiétude. Chaque fois que la coopération fonctionne sans à-coup. Recommandez sincèrement à d’autres acheteurs! -
محمد لاگولدشریک خوب، پیدا کردن چنین تامین کننده ای عالی است، برای شما آرزوی موفقیت دارم -
JackThe cooperation with Riel Chemical Co., Ltd. is our most sensible choice. Your team's efficiency, professionalism and innovative spirit are impressive, and we are looking forward to further cooperation in the future! -- Jack Sales manager -
ອາ ລິ ສໄປ ຈົນ ສຸດ ຂີດ, ຂອບ ໃຈ ຫລາຍໆ ທີ່ ມີ ທ່ານ! ບໍ່ ວ່າ ຈະ ເປັນ ການ ສະຫນັບສະຫນູນ ຢ່າງ ເຕັມທີ່ ໃນ ເວລາ ທີ່ ສໍາຄັນ ຫລື ການ ເອົາ ໃຈ ໃສ່ ຢ່າງ ລະມັດລະວັງ ຕໍ່ ລາຍ ລະອຽດ ຂອງ ການ ຮັບ ໃຊ້ ປະຈໍາ ວັນ, ເຮົາ ຮູ້ສຶກ ວ່າ ໄດ້ ຮັບ ຄວາມ ໄວ້ ວາງ ໃຈ. ຂໍ ໃຫ້ ມິດຕະພາບ ຍືນ ຍົງ ຕະຫລອດ ໄປ ແລະ ການ ຮ່ວມ ໄມ້ ຮ່ວມ ມື ຈະ ຍືນ ຍົງ ຕະຫລອດ ໄປ ——[ທີມການຄ້າເຄມີຂອງລາວ] -
Mr. ZhaoWe have been cooperating with Riel Chemical for five years. The product quality has always been perfect and the usage effect is good. Your company's sales manager is also particularly polite
Oxalic Acid Powder 6153-56-6 For Water Treatment Corrosion Inhibitor
| Place of Origin | Weifang |
|---|---|
| Brand Name | Riel Chemical |
| Certification | SGS, ISO9001, CE |
| Model Number | 99.6% |
| Minimum Order Quantity | 1 ton |
| Price | USD 410～450 FOB |
| Packaging Details | 25 kg polyethylene woven bag, moisture-proof, easy to transport |
| Delivery Time | 3～5 work day |
| Payment Terms | T/T , L/C |
| Supply Ability | 50 tons per day |
Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| CAS | 6153-56-6 | EINECS | 205-634-3 |
|---|---|---|---|
| Crystalline Hydrate | Oxalic Acid Dihydrate | Appearance | White Power |
| Acidity | Medium Acid | Solubility | Water |
| Chemical Formula/MF | C2H6O6 | Application | Printing And Dyeing/ Catalyst/ Reductant/Cleaning |
| Highlight | oxalic acid powder 6153-56-6,6153-56-6 ch2oh ch2oh oxalic acid,water treatment oxalic acid powder |
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| Mode of loading | Maximum load | |
|---|---|---|
| 20 GP no pallet | 25 tons | |
| 20 GP with pallet | 22 tons |
Product Description
Oxalic Acid Powder 6153-56-6 For Water Treatment Corrosion Inhibitor
Product Specifications
| Attribute | Value |
|---|---|
| CAS | 6153-56-6 |
| EINECS | 205-634-3 |
| Crystalline hydrate | Oxalic acid dihydrate |
| Appearance | White Powder |
| Acidity | Medium acid |
| Solubility | Water |
| Chemical formula/MF | C2H6O6 |
| Application | Printing And Dyeing/ Catalyst/ Reductant/Cleaning |
Premium Quality Oxalic Acid for Water Treatment Corrosion Inhibition
Key Attributes
- Chemical formula: C2H2O4*2H2O
- CAS: 6153-56-6
- Purity: 99.6%
Production Standard (GB/T1626-2008)
| No. | Items for detecting and analyzing | 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.
Oxalic Acid Dihydrate Overview
Dihydrate oxalic acid is a crystalline organic compound with chemical formula C2H2O4*2H2O, widely used in industry, laboratory and home applications. It is the hydrated form of oxalic acid, with each molecule containing two water molecules.
Physical Properties
- Appearance: White, odorless crystalline solid
- Solubility: Easily soluble in water, slightly soluble in ethanol and other organic solvents
- Molecular weight: 126.07 g/mol
- Melting point: 101-102°C (dehydration after heating)
- Density: 1.653 g/cm³
Industrial Applications
- Metal cleaning and polishing (rust removal)
- Bleach in textile and wood processing
- Ingredient for cleaning products and detergents
Laboratory Uses
- Reducing agent for chemical reactions
- Standard solution in titration and analytical chemistry
- Precipitation of metal ions as insoluble oxalates
Additional Applications
- Beekeeping: Control of mites in beehives
- Photography: As a developer component
- Water softening through insoluble precipitate formation
Safety and Handling
- Toxicity: Harmful if ingested, inhaled, or absorbed through skin; may cause kidney damage
- Corrosive: Requires protective equipment (gloves, goggles)
- Storage: Cool, dry place away from strong oxidants
- Environmental: Biodegradable but toxic to aquatic organisms
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 and maintain strict quality control to ensure timely delivery of top-quality goods.
Do you provide free samples?
Yes, we provide free samples with the customer responsible for express shipping fees.
How about the price? Can you make it cheaper?
We prioritize customer value and offer competitive, negotiable pricing based on order conditions.
Can I visit your company and factory in China?
Yes, we welcome visits to our facility in Weifang, China, with airport pickup/dropoff service provided.
What if there is a quality problem?
Our professional after-sales team promptly addresses all quality concerns.
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