Thiourea

Thiourea ;CAS No.:62-56-6 ;Hazzard Class:9 ; UN 3077;Other Name:Thiocarbamide Package:25 kg/bag,and 20000kg/20'FCL

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Description

The TNN Development Limited is one of the most reliable manufacturers and suppliers of thiourea in China. Please feel free to wholesale customized thiourea at low price from our factory. If you have any enquiry about free sample and discount information, please feel free to email us.

Description

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Product Name:Thiourea

CAS No.:62-56-6

Hazzard Class:9 ; UN 3077

Other Name:Thiocarbamide

Molecular formula:CH4N2S

Certificate:ISO

Package:25 kg/bag,and 20000kg/20'FCL

Shipment docs:Invoice,Contract,COA,BL,PL,MSDS,Cert of Origin

Shipment way:Truck,Sea,Train and Combined Sea+Train

COA

Inspection Result
Inspection Item	Specification	Inspection result
Appearance	White Color Crystals	White Color Crystals
Purity	≥99%	99.06%
Moisture	≤0.4%	0.29%
ASH CONTENT	≤0.10%	0.07
Sulforhodanide (with CNS-)	≤0.02%	0.019
Water Insoluble Mater	≤0.02%	0.016
Melting Point	≥171ºC	172ºC
Conclusion	Eligible

Product Parameters

Our Thiourea complies with standard of HG/T3266-2002,
This standard is Issued by The Standardization Administration of China for Thiourea.

Thiourea HGT3266-2002

Packaging & Shipping

25kg bag,20mt/20'fcl

Also we can offer 800kg/bag,9000kg/bag,1000kg/bag.

Customized bag is available!!

tnn package Thiourea

Application

Dyes

In the dye industry, it is widely used in the production of sulfur-containing dyes, azo dyes, and other synthetic dyes. As a reducing agent, it can effectively reduce the nitro group of aromatic compounds to amino groups. This process is essential in the production of many dyes, such as indigo and vat dyes. Thiourea is also used as a stabilizer to prevent oxidation and ensure that the color of the dye remains stable over time. Its application in the dye industry has greatly improved the efficiency and quality of dye production.

Medicine

Due to its ability to mimic certain biomolecules, people are exploring its potential for treating certain types of cancer. Currently, it has been used to treat hyperthyroidism, and thiourea derivatives have been shown to have antiviral activity against HIV and other viruses. In addition, thiourea is also used as a contrast agent for diagnostic imaging, such as X-ray imaging, MRI, and CT scans.

Rubber

In the rubber industry, thiourea is used as a vulcanization promoter. It promotes the binding of sulfur atoms with rubber molecules, which is a key process in producing high-quality rubber. It is also used as a curing agent for epoxy resins, which are used in various applications including coatings, adhesives, and composite materials. The unique properties of thiourea make it a valuable chemical in the rubber and epoxy resin industry, improving the durability and strength of products.

Shipping Ways

How we transport Thiourea from China to foreign clients' countries?
Russia - Seaport by sea / Inland port to Inland port by sea + railway (truck)
Africa -Seaport by sea.
Asia - Seaport by sea.
Central Asia - Inland port by truck
Europe - Seaport by sea.
Europe (East) - Inland port by sea+truck
North& South America - Seaport by sea.

*Note on any potential charge*:
Due to the strict request for hazardous chemicals (like Thiourea) by the Chinese railway and truck transportation departments,
we are obligated to reinforce the packaging of hazardous chemicals in containers,
to prevent any potential hazards caused by packaging damage during transportation.
This measure maybe cause additional charge. If sea transportation, Thiourea with pallet is ok,
we will reinforce the package if any further request from clients.