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1,3-dibutyl-2-thiourea cas 109-46-6

Assay: 99%

Appearance:White crystalline powder

Capacity:2000mt/year

Packaging:25kg /Bag

Sample:Available

分类:

描述

1,3-Dibutyl-2-thiourea Details

Chemical Name:1,3-Dibutyl-2-thiourea

CAS No.: 109-46-6

Molecular Formula: C9H20N2S

Molecular Weight:188.33

MolecularStructure:1,3-Dibutyl-2-thiourea cas 109-46-6

Appearance:White crystalline powder

1,3-Dibutyl-2-thiourea Typical Properties

Item

Specification

Appearance

White crystal powder

Initial Melting PointºC≥

60.0

Loss on Drying%≤

0.50

Ash%≤

0.30

Residue on 250μm Sieve,%≤

0.50

Physical property

Density at 20ºC(kg/m³)

1060

Bulk density(kg/m³)

360-390

1,3-Dibutyl-2-thiourea Usage

1,3-Dibutyl-2-thiourea(N,N’-Dibutylthiourea)isusedasavulcanizationacceleratorfornaturalrubber,butylrubber,styrene-butadienerubber,andchloroprenerubber,especiallyfortherapidvulcanizationofchloroprenerubberatlowtemperature;itisalsousedasAnti-ozoneagentfornaturalrubber,neoprene,nitrilerubber,styrene-butadienerubber.Productsusingthisproducthavegoodphysicalproperties,donotpollute,donotchangecolor,andwireandindustrialproductsandspongeproducts

1,3-Dibutyl-2-thioureaPackaging and Shipping

Packing: 25kg/Bag

1,3-Dibutyl-2-thiourea Storage

Storage in a dark, cool, ventilated, and dry environment

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