1, 3-Dibutyl-2-Thiourea for Rubber Chemical with CAS#109-46-6

• CAS No.: 109-46-6
• Formula: C9h20n2s
• EINECS: 203-674-6
• Color: White
• Appearance: Powder
• Transport Package: Paper Bag
• Model NO.: 96% Min
• Specification: 25kg/bag
• Trademark: DETE
• Origin: China
• HS Code: 3812100000
• Production Capacity: 6000t

Product Description

Product Description

Product Description:

Chemical Name: N, N'-Dibutylthiourea
Molecular Formula: C₉H₂₀N₂S
Molecular Structure: 
CAS:109-46-6

Items	Specification
Appearance	White crystal powder
Melting point ºC	60 Min
Loss on drying %	0.3% Max
Ash %	0.3% Max
Residue on 840μm sieve	0.1% Max

Application: Used as rubber accelerator
DBTU is an ullra-accelerator for mercaptan-modified CR(1-3phr). It has a vulcanizalion behaviour similar to that of  ETU and  DETU. It is also used as a seconda accelerator for NR and synthetic rubbers. It disperses easily in rubber. It is non-staining and does not bloom. It is practically odourless Antioxidant for NR, antiozonant for NR and SR, particularly SBR. It is also a corrosion inhibitor.

Packing: 25kg plastic woven bag.

Storage: 
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.

The product should not be stacked. Stacking of palletized material or temperature of above 35ºC can cause unusual compacted product. The validity is 1 year.

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