All Products
-
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
CAS 62-56-6 55.12 lb Sulfourea For Reduce Oil Oxygen Content
| Place of Origin | Weifang |
|---|---|
| Brand Name | Riel Chemical |
| Certification | SGS, ISO9001, CE |
| Model Number | 99% |
| 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 |
| Density | 1.41 G/cm³ | Fusing Point | 176 - 178 ℃ |
| Molecular Weight | 76.121 | ||
| Highlight | 55.12 lb sulfourea,62-56-6 thiourea,62-56-6 sulfourea |
||
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
CAS 62-56-6 55.12 lb Sulfourea For Reduce Oil Oxygen Content
Product Specifications
| 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 |
| Density | 1.41 g/cm³ |
| Fusing point | 176 - 178 ℃ |
| Molecular weight | 76.121 |
Product Description
Thiourea 99% (CS(NH2)2) is classified as a dangerous chemical with diverse industrial applications.
Physical and Chemical Properties
- Appearance: White crystal powder
- Density: 1.405 g/cm³
- Molecular weight: 76.12 g/mol
- Melting point: 171-175℃
- Boiling point: 349 to 352°F (NTP, 1992)
- Solubility: Soluble in water (13.7g/100mL at 20°C), slightly soluble in ethanol
- Chemical Safety: Class 6.1 toxic substance
Production Standard (GB/8218-2018)
| No. | Test Item | Standard Value |
|---|---|---|
| 1 | Thiourea (CS(NH2)2) % ≥ | 99.0 |
| 2 | Heating interval % ≤ | 0.35 |
| 3 | Chemical moisture % ≤ | 0.01 |
| 4 | Water insoluble % ≤ | 0.02 |
| 5 | Thiocyanate (CNS) % ≤ | 0.02 |
| 6 | Melting point (°C) | 171 |
Industrial Applications
1. Electroplating Industry
Used as additive in silver and gold plating solutions to improve coating uniformity and gloss. Serves as corrosion inhibitor in metal pickling processes.
2. Mineral Processing
Functions as flotation agent for sulfide ores and leaching agent for precious metal extraction, offering environmentally friendly alternative to cyanide.
3. Resin and Plastics
Modifies phenolic and urea-formaldehyde resins to enhance heat resistance and mechanical properties. Acts as stabilizer in plastic products.
4. Chemical Synthesis
Important intermediate for pharmaceuticals, pesticides, and dyes. Used as vulcanization accelerator in rubber industry.
5. Environmental Protection
Removes heavy metals from wastewater through complexation. Helps eliminate SO₂ and NOₓ from industrial emissions.
Company Advantages
- Product Diversification: Multiple grades including industrial, pharmaceutical, and electronic
- Technical Leadership: Patented production technologies and optimized processes
- Global Distribution: Established international sales network with localized support
- Custom Solutions: Tailored formulations and application-specific technical support
- Sustainability: Eco-friendly production with waste reduction and resource recycling
Frequently Asked Questions
What is your payment term?
We accept T/T and L/C at sight.
Are you able to deliver on time?
Yes, we guarantee timely delivery while maintaining top product quality.
Do you provide free samples?
Free samples are available; customer only needs to cover express shipping costs.
How about the price? Can you make it cheaper?
We offer competitive pricing with negotiation options based on order volume and requirements.
Can I visit your company and factory in China?
Visitors are welcome at our Weifang facility with airport pickup/dropoff service provided.
What if there is a quality problem?
Our professional after-sales team promptly addresses all quality concerns.
Recommended Products