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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
Petroleum Deaerator Sulfourea 25Kg/bag CH4N2S Cas No.62-56-6
| 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 ℃ |
| Highlight | sulfourea 25kg,sulfourea 25kg/bag,25kg thiourea |
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| Mode of loading | Maximum load | |
|---|---|---|
| 20 GP no pallet | 18 tons | |
| 20 GP with pallet | 15 tons |
Product Description
Petroleum Deaerator Sulfourea 25Kg/bag CH4N2S Cas No.62-56-6
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 ℃ |
Product Description
CH4N2S Cas No.62-56-6 Sulfourea 25Kg/bag For Petroleum Deaerator
Key Attributes
- Products: Thiourea 99%, CS(NH2)2, belongs to dangerous chemical
- Appearance: white crystal powder
- Density: 1.405
- Molecular weight: 76.12
- Melting point: 171-175℃
- Boiling point: 349 to 352°F (NTP, 1992)
Production Standard
CAS: 62-56-6
Products meets GB/8218-2018:
| No. | Items for detecting and analyzing | 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 (centigrade) | 171 OC |
Physical and Chemical Properties of Thiourea
| Molecular weight | 76.12 g/mol |
| Appearance | White or light yellow crystalline powder, glossy |
| Odor | Odorless or slightly sulphide odor |
| Density | 1.405 g/cm³ (20°C) |
| Melting point | 176-178°C (decomposition) |
| Chemical Safety | Class 6.1 toxic substances |
| Solubility in water | About 13.7g/100 mL, 20°C |
| Solubility in ethanol | Slightly soluble |
Chemical Properties
- Acid base: Weakly basic, can react with acids to form salts
- Reducibility: Can be oxidized by oxidants (hydrogen peroxide, potassium permanganate)
- Complexation: Forms complexes with metal ions (Ag+, Au+, Cu²+), used in metal extraction and electroplating
- Thermal stability: Decomposes above melting point, producing ammonia and hydrogen sulfide
- Hydrolysis reaction: Produces urea and hydrogen sulfide under acidic or alkaline conditions
Latest Developments in Thiourea Applications
1. New Application in Environmental Protection
Recent studies report thiourea being used to develop new environmentally friendly heavy metal adsorption materials that efficiently remove harmful metal ions (lead, mercury, cadmium) from wastewater. This technology aligns with green chemical industry trends.
2. Breakthrough in Battery Recycling
Thiourea serves as a key reagent for extracting precious metals (cobalt, nickel) from waste lithium batteries, significantly reducing recycling costs and environmental pollution.
3. Medical Research Advancements
Thiourea derivatives show potential in anticancer drug development, demonstrating cancer cell growth inhibition with lower toxic side effects.
4. Market Price Fluctuations
Recent price increases due to raw material cost fluctuations and supply chain tightness are impacting downstream industries (electroplating, mineral processing, medicine).
5. Agricultural Applications
Preliminary research indicates thiourea's potential as a plant growth regulator to improve crop stress resistance and yield.
6. Production Technology Innovation
New production processes reduce costs by 20% while lowering carbon emissions, promoting green transformation in the chemical industry.
7. Nanomaterial Preparation
Thiourea serves as a reducing agent for high-performance metal nanoparticles with applications in catalysis and sensing.
8. Industry Policy Updates
New regulations limiting hydrogen sulfide emissions are driving technological upgrades in thiourea production.
9. International Trade Dynamics
Global supply chain issues are prompting some countries to increase local thiourea production capacity.
10. Energy Storage Potential
Research into thiourea's hydrogen storage properties may contribute to hydrogen energy development.
Riel Chemical Product Advantages
1. Product Diversification
Multiple specifications including industrial, pharmaceutical, and electronic grades, plus thiourea derivatives.
2. Technological Leadership
Patented production technologies and continuous process optimization for higher quality and lower costs.
3. Global Distribution
International sales network with localized services in key markets.
4. Customized Solutions
Tailored formulations and application support for electroplating, mineral processing, and medical uses.
5. Sustainable Production
Environmentally friendly technologies and by-product recycling for reduced waste.
6. Industry Certifications
International certifications including REACH, FDA, and Halal compliance.
7. Smart Manufacturing
IoT-enabled production lines and data-driven market analysis.
8. Customer Focus
Efficient supply chain for fast delivery and comprehensive after-sales support.
9. Cost Efficiency
Strategic raw material partnerships and lean production management.
10. Brand Reputation
Industry recognition as a market leader with high-quality products and services.
Frequently Asked Questions
1. What is your payment term?
We accept T/T and L/C at sight as payment terms.
2. Are you able to deliver on time?
We specialize in this product line and guarantee timely delivery while maintaining top quality.
3. Do you provide free samples?
Yes, we provide free samples with the customer responsible for express shipping costs.
4. How about the price? Can you make it cheaper?
We prioritize customer benefits and offer competitive, negotiable pricing based on order conditions.
5. Can I visit your company and factory in China?
Yes, we welcome visits to our Weifang facility and provide airport transportation assistance.
6. What if there is a quality problem?
Our professional after-sales team promptly addresses all quality concerns.
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