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High Purity 99% Thiourea Chemical Filler for Metal Processing and Photochemical Applications with Low Heavy Metal Content
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High Purity 99% Thiourea Chemical Filler for Metal Processing and Photochemical Applications with Low Heavy Metal Content
| MOQ: | 10Tons |
| Price: | Please contact customer service |
| Standard Packaging: | Bagged |
| Delivery Period: | About six weeks |
| Payment Method: | T/T |
| Supply Capacity: | 100,000 tons per year |
Detail Information
Place of Origin
China
Brand Name
SiChun HongJian
Model Number
Thiourea
Document
Molecular Formula:
CH₄N₂S
Highlight:
Metal Processing Thiourea
,Photochemical Rubber Accelerators Thiourea
Product Description
Purity Thiourea For Photochemical Rubber Accelerators And Metal Processing
Product Introduction
Thiourea is an organic sulfur compound appearing as white crystalline powder with slightly bitter taste. With purity ≥99% and excellent reducibility and coordination ability, it's widely used in electroplating, pharmaceuticals, rubber and photography industries.
Specifications
| Chemical Name | Thiourea |
|---|---|
| CAS No. | 62-56-6 |
| Molecular Formula | CH₄N₂S |
| Molecular Weight | 76.12 |
| Purity | ≥99% |
| Melting Point | 176-178℃ |
| Solubility | 137g/L (20℃) |
| Ash Content | ≤0.1% |
Product Grades
- Industrial Grade: Purity ≥99%
- Reagent Grade: Purity ≥99.5% (ACS standard)
- Electroplating Grade: Low metal impurities
Packaging
- 25kg/bag (PE-lined woven bag)
- 50kg/drum (plastic sealed drum)
- Custom packaging (on request)
Key Advantages
High purity (≥99%)
Low heavy metal content
Excellent solubility
Good batch consistency
Complies with international standards
Main Applications
Electroplating Industry
- Precious metal plating additive
- Metal surface treatment
- Electroplating bath stabilizer
Rubber Industry
- Vulcanization accelerator
- Rubber reclaiming agent
- Antioxidant
Pharmaceutical & Pesticide
- Pharmaceutical intermediate
- Insecticide raw material
- Fungicide synthesis
Other Fields
- Photographic developer
- Resin modifier
- Chemical analysis reagent
Certifications
- Complies with GB/T 2479-2017
- ISO9001 Quality System
- REACH registered
- Heavy metal test reports
Safety Information
- Storage: Cool dry place
- Shelf Life: 24 months
- Safety Class: General chemical
Usage Guidelines
- Electroplating bath: 0.5-5g/L
- Rubber processing: 0.1-1% dosage
- Dissolution: Better in warm water
- Avoid contact with strong oxidizers
Why Choose Us?
High-purity products, in compliance with international standards
30+ Years Chemical Manufacturing Experience
Strict QC with Batch Traceability
Global logistics, supporting sea and air transportation
Technical support, providing customized solutions
Factory direct supply, with strong price competitiveness
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