Thiourea

Short Description:

Thiourea is an organic sulfur-containing compound with the chemical formula CH4N2S. It appears as white, glossy crystals with a bitter taste, a density of 1.41 g/cm³, and a melting point of 176–178°C. It is used as a raw material in the production of pharmaceuticals, dyes, resins, and molding powders. Additionally, it serves as a vulcanization accelerator for rubber and a flotation agent for metal minerals.

SAMPLE REQUEST

Product Detail

Product Tags

Technical Data

SC(NH2)2｜Thiocarbamide｜THIO

Industrial Thiourea

• Molecular weight : 76.121

• Appearance: White solid. It is most often seen as a white powder.

• It has a bitter taste

• SC(NH2)2 : ≥99.0 wt%

• Water insoluble : ≤0.02 wt%

• Extremely efficient chemical compound and therefore, has many industrial applications.

• Thiourea is a reagent in organic synthesis.

SC(NH2)2｜Thiocarbamide｜THIO

Electronic Grade Thiourea

• Molecular weight : 76.121

• Appearance: White solid. It is most often seen as a white powder.

• Higher purity

• SC(NH2)2 : ≥99.2 wt%

• Water insoluble : ≤0.002 wt%

• Higher water solubility

• Compared to industrial grade, it has higher purity and stability, and the corresponding cost is also higher

Specification

Name	Industrial Grade Thiourea
Chemical Formula	SC(NH2)2
Appearance	White crystals
N2H4CS wt%	≥99.0
Heating Loss wt%	≤0.10
Water Insoluble Matter wt%	≤0.02
Thiocyanate (CSN) wt%	≤0.02
Initial Melting Point ° C	≥171

Name	Electronic Grade Thiourea
Chemical Formula	SC(NH2)2
Appearance	White crystals
N2H4CS wt%	≥99.2
Water Insoluble Matter wt%	≤0.002
Heavy Metals ppm	≤10
Calcium ppm	≤1
Magnesium ppm	≤1
Sodium ppm	≤1
Iron ppm	≤1

Application

Thiourea is primarily used as a raw material for the synthesis of drugs such as sulfathiazole and methionine. It can also be used as a raw material for dyes and dyeing auxiliaries, resins, and molding powders. Additionally, it serves as a vulcanization accelerator for rubber, a flotation agent for metal minerals, a catalyst for the production of phthalic anhydride and fumaric acid, and an anti-corrosion agent for metals. In photographic materials, thiourea is used as a developer and toner, and it also finds applications in the electroplating industry. Moreover, thiourea is utilized in the production of diazo photosensitive paper, synthetic resin coatings, anion exchange resins, sprouting promoters, fungicides, and many other fields. Thiourea is also used as a fertilizer and as a raw material for manufacturing pharmaceuticals, dyes, resins, molding powders, vulcanization accelerators for rubber, and flotation agents for metal minerals.

Metallurgical Industry

It is used to the extraction of precious metals.

Chemical Materials

It is also used as vulcanisation accelerator.

Electroplating

Industrial electroplating wastewater treatment.

Water Treatment

As in the removal of heavy metals from contaminated water sources.

Agricultural

It is a widely used pharmaceutical and agricultural intermediates.

Resin Material

Applied in the production of resin materials such as lenses.

Packaging & Transportation

Packing type	Tons/FCL
IBC Drums	18tons/FCL
30kg Drums	21tons/FCL
200Kg drums	16tons/FCL

Buyer's Feedback

Wow! You know, Wit-Stone is very good company! The service is really excellent, the product packaging is very good, the delivery speed is also very fast, and there are employees who answer questions online 24 hours a day. Cooperation needs to continue, and trust is built little by little. They have a strict quality control system, which I highly appreciate!

I was very surprised when I received the goods soon. The cooperation with Wit-Stone is really excellent. The factory is clean, the products are high quality, and the service is perfect ! After selecting suppliers for many times, we resolutely chose WIT-STONE. Integrity, enthusiasm and professionalism have captured our trust again and again.

When I selected the partners, I found that the company's offer was very cost-effective, the quality of the samples received was also very good, and the relevant inspection certificates were attached. It was a good cooperation!

FAQ

Q:What's your delivery time?

Usually we will arrange the shipment in 7 -15 days.

Q:How to confirm the product quality before placing orders?

A: You can get free samples from us or take our SGS report as reference or arrange SGS before loading.

Q:What are your prices?

Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.

Q:Do you have a minimum order quantity?

Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website.

Q:Can you supply the relevant documentation?

Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

Q:What kinds of payment methods do you accept?

We could accept 30% TT in advance, 70% TT against BL copy100% LC at sight.

Previous: Ferrous Sulfate Tetrahydrate

Next:

Industrial Thiourea