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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
High Purity Crystallization Thiourea 99% Anhydrous Electroplating First Choice
| Place of Origin | Weifang |
|---|---|
| Brand Name | Riel Chemical |
| Certification | SGS, ISO9001, CE |
| Model Number | 99% |
| Document | Electronic album.pdf |
| Minimum Order Quantity | 1 ton |
| Price | USD 900～1100 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 | 62-56-6 | EINECS | 200-543-5 |
|---|---|---|---|
| Appearance | White Glossy Crystal | Crystalline Hydrate | Water-free |
| Available Port | Qingdao Port, Tianjin Port, Shanghai Port, Lianyungang Port, Fujian Port, Guangzhou Port | Life Span | Two Years |
| Fusing Point | 176 - 178 ℃ | Molecular Weight | 76.121 |
| Crystal Structure | Monoclinic Crystal System | ||
| Highlight | High purity Thiourea,99% Anhydrous Thiourea,Electroplating Thiourea |
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You can tick the products you need and communicate with us in the message board.
| Mode of loading | Maximum load | |
|---|---|---|
| 20 GP no pallet | 18 tons | |
| 20 GP with pallet | 15 tons |
Product Description
High Purity Crystallization Thiourea 99% Anhydrous Electroplating First Choice
Product Specifications
| Attribute | Value |
|---|---|
| CAS | 62-56-6 |
| EINECS | 200-543-5 |
| Appearance | White glossy crystal |
| Crystalline hydrate | Water-free |
| Available port | Qingdao Port, Tianjin Port, Shanghai Port, Lianyungang Port, Fujian Port, Guangzhou Port |
| Life span | Two years |
| Fusing point | 176 - 178 ℃ |
| Molecular weight | 76.121 |
| Crystal structure | Monoclinic crystal system |
Product Description
Key Applications of Thiourea
1. Electroplating Field
The absence of moisture reduces the decomposition of the electrolyte and extends the service life of the plating solution by more than 30%.
Case: After a certain PCB enterprise used it, the porosity of the gold plating layer decreased to 5 per square centimeter.
2. Pharmaceutical Synthesis
Avoiding side reactions in an anhydrous environment and increasing the yield of intermediates (measured +12%).
Provide a DMF residue detection report (< 10ppm).
3. Research Purposes
Ultra-low moisture content (< 0.05% optional), meeting the experimental requirements of lithium-sulfur batteries.
Comprehensive Applications
- Metalworking and Surface Treatment: Used as brightener and stabilizer in electroplating solutions for silver and gold plating, improving coating gloss and adhesion.
- Ore Flotation and Metallurgy: Acts as collector or inhibitor in metal ore flotation, particularly for copper, lead, and zinc sulfide ores.
- Chemical and Materials Science: Used in resin modification, plastic additives, and functional materials synthesis.
- Environmental Protection: Effective in wastewater treatment for heavy metal removal and exhaust gas purification.
- Medicine and Biotechnology: Important intermediate for drug synthesis and protein research applications.
- Agriculture and Food Industry: Potential as plant growth regulator and food preservative.
- Photography: Used in black and white photo development processes.
- Laboratory Research: Serves as analytical reagent and in crystal growth experiments.
- New Energy: Applications in battery technology and hydrogen energy storage research.
- Other Applications: Used as preservative and in nanomaterial preparation.
Specialized Applications
- Precious Metal Metallurgy: Alternative to cyanide with 95% gold leaching rate and significantly lower toxicity.
- Electroplating Additives: Enhances coating density and extends salt spray test time to over 120 hours.
- Pharmaceutical Intermediates: Used in synthesis of antithyroid drugs with purity reaching EP9.0 standard.
- Dyeing and Printing: More stable reducing agent than sodium hyposulfite with 12-month storage capability.
Frequently Asked Questions
1. What is your payment term?
We can accept T/T and L/C at sight as payment term.
2. Are you able to deliver on time?
Of course! We specialized in this line for many years, many customers make deals with us because we can deliver the goods on time and maintain top quality!
3. Do you provide free sample?
Yes, we can provide free sample. You only need to pay the express fee.
4. How about the price? Can you make it cheaper?
We always prioritize customer benefits. Price is negotiable under different conditions, and we assure you the most competitive price.
5. Can I visit your company and factory in China?
Sure. You are very welcome to visit our company in Weifang, China. (We will arrange airport pickup and drop-off at Weifang Airport).
6. What if there is a quality problem?
We have a professional and perfect after-sales service team to promptly handle all issues.
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