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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 Additive Drilling Deaerator Thiourea 99% CAS 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 1024/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 |
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WhatsApp:0086 18588475571
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xProduct Details
| CAS | 62-56-6 | EINECS | 200-543-5 |
|---|---|---|---|
| Appearance | White Crystal Particle | Crystalline Hydrate | No Water Crystals |
| Life Spen | Two Years | Use | Catalyst |
| Peculiarity | Dyeing Auxiliary | ||
| Highlight | drilling deaerator thiourea 99,62-56-6 thiourea 99,62-56-6 thiourea chemical |
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| 20 GP Container | Maximum load (tons) | |
|---|---|---|
| With tray | 16 | |
| No tray | 20~22 |
Product Description
Petroleum Additive Drilling Deaerator Thiourea 99% CAS 62-56-6
Product Specifications
| Attribute | Value |
|---|---|
| CAS | 62-56-6 |
| EINECS | 200-543-5 |
| Appearance | White crystal particle |
| Crystalline hydrate | No Water crystals |
| Life span | Two years |
| Use | Catalyst |
| Peculiarity | Dyeing auxiliary |
Product Description
High purity 99% Thiourea (CAS 62-56-6) for petroleum additive drilling deaerator applications.
Key Attributes
Product: Thiourea 99% (CS(NH2)2), classified as dangerous chemical.
Physical and Chemical Properties
- 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°C |
References: Riel Chemical Lab1&2, National public service platform for standards information.
Detailed Physicochemical Properties
- 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: Water: soluble (about 13.7g/100 mL, 20°C); Ethanol: slightly soluble
- Acid base: Weakly basic, reacts with acids to form salts
- Reducibility: Can be oxidized by oxidants (hydrogen peroxide, potassium permanganate)
- Complexation: Forms complexes with metal ions (Ag+, Au+, Cu²+)
- Thermal stability: Decomposes above melting point, producing ammonia and hydrogen sulfide
- Hydrolysis: Hydrolyzes under acidic/alkaline conditions to produce urea and hydrogen sulfide
Market Applications
1. Chemical Industry
Used as reducing agent, coordination agent and intermediate for organic compound synthesis (thioamides, heterocyclic compounds). Growing demand in fine and specialty chemicals.
2. Pharmaceutical Industry
Important intermediate for anti-thyroid drugs, antibiotics, and anti-cancer medications. Increasing demand with pharmaceutical industry growth.
3. Agricultural Sector
Used as fungicide, insecticide and plant growth regulator with stable application demand.
4. Electroplating Industry
Additive in electroplating solutions to improve coating gloss and uniformity, especially for precious metal plating.
5. Materials Science
Used in semiconductor materials, optical materials and flame retardant materials with increasing demand from new material technologies.
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 many years of experience. Our customers choose us for reliable on-time delivery and consistent top quality.
Do you provide free sample?
Yes, we provide free samples. Customers only need to cover the express fee.
How about the price? Can you make it cheaper?
Customer benefit is our top priority. Prices are negotiable under different conditions, and we guarantee the most competitive pricing.
Can I visit your company and factory in China?
Yes, you're welcome to visit our company in Weifang, China. We provide airport pickup and drop-off services at Weifang Airport.
What if there is a quality problem?
We have a professional after-sales service team ready to promptly address any quality concerns.
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