25kg Thiocarbamide White Powder For Petrochemical Industry

Name: 25kg Thiocarbamide White Powder For Petrochemical Industry
Brand: Riel Chemical Co., Ltd.
SKU: 99%
Price: 1,000.00 USD
Availability: InStock

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25kg Thiocarbamide White Powder For Petrochemical Industry

Large Image : 25kg Thiocarbamide White Powder For Petrochemical Industry

Product Details:

Place of Origin:	Weifang
Brand Name:	Riel Chemical
Certification:	SGS, ISO9001, CE
Model Number:	99%

Payment & Shipping Terms:

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

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25kg Thiocarbamide White Powder For Petrochemical Industry

Description

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	Molecular Weight:	76.121
Refractive Index:	1.654
Highlight:	25kg Thiocarbamide White Powder , Petrochemical Industry Thiocarbamide Powder , 25kg Thiocarbamide Powder

25kg Thiocarbamide White Powder For Petrochemical Industry

Product Description

Thiourea 99% (CS(NH2)2) is a high-purity chemical compound primarily used in the petrochemical industry. This dangerous chemical appears as white crystalline powder with excellent solubility properties.

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
Molecular weight	76.121
Refractive index	1.654

Physical and Chemical Properties

Appearance: White or light yellow crystalline powder, glossy
Molecular weight: 76.12 g/mol
Density: 1.405 g/cm³ (20°C)
Melting point: 176-178°C (decomposition)
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 content (%) ≥	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

Chemical Properties

Acid-base: Weakly basic, forms salts with acids
Reducibility: Can be oxidized by strong oxidants
Complexation: Forms complexes with metal ions (Ag+, Au+, Cu²+)
Thermal stability: Decomposes above melting point
Hydrolysis: Forms urea and hydrogen sulfide under acidic/alkaline conditions

Industrial Applications

1. Metal Processing and Surface Treatment

Electroplating brightener for silver, gold, and copper
Chemical polishing agent for metal surfaces
Corrosion inhibitor in metal pickling processes

2. Precious Metals Extraction

Environmentally friendly alternative to cyanide for gold/silver leaching
Metal separation and purification through complex formation

3. Chemical Synthesis

Pharmaceutical intermediate for anti-thyroid and anticancer drugs
Pesticide and herbicide synthesis
Dye and pigment production
Organic reaction catalyst

4. Other Key Applications

Rubber vulcanization accelerator
Textile dyeing and printing aid
Heavy metal removal in wastewater treatment
Photography developer component
Battery material and semiconductor processing

Product Advantages

Technology: Proprietary synthesis technology and R&D focus
Quality: ISO-certified production with strict quality control
Customization: Formula adjustments for specific applications
Sustainability: Green production processes and low-toxicity materials
Supply: Stable production capacity and technical support

Frequently Asked Questions

What is your payment term?

We accept T/T and L/C at sight payments.

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; customers only need to cover express fees.

Can you offer competitive pricing?

We provide the most competitive market prices with flexible negotiation options.

Can I visit your factory in China?

Visitors are welcome at our Weifang facility with airport pickup/dropoff service.

What if there are quality issues?

Our professional after-sales team promptly resolves any quality concerns.

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Contact Person: Mr. Jenkins Hu / Jinxu Hu

Tel: 15263616103

Fax: 86--0536-3524268

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