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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
Dihydrate Oxalic Acid 99.6% CAS 6153-56-6 Recommended For Pickling C2h2o4 2h2o
| Place of Origin | Weifang |
|---|---|
| Brand Name | Riel Chemical |
| Certification | SGS,ISO9001,CE |
| Model Number | 99.6% |
| Minimum Order Quantity | 1 ton |
| Price | USD 350/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 |
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 |
|---|---|---|---|
| Appearance | White Crystal | Crystalline Hydrate | 2 Water Crystals |
| Use | For Clean | Stats | Dihydrate |
| Highlight | 6153-56-6 c2h2o4 2h2o,6153-56-6 oxalic acid 99 |
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| 20 GP Container | Maximum load (tons) | |
|---|---|---|
| With tray | 22 | |
| No tray | 25 |
Product 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.
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
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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