产品介绍
化学名称
二丁基二硫代氨基甲酸锌
Chemical Name
Zinc dibutyl dithiocarbamate
分子式/Molecular Formula
C18H36N2S4Zn
结构式/Molecular Structure
分子量/Molecular Weight
474.1
CAS 编号/CAS NO.
136-23-2
技术指标/Specifications
项目/Item
粉料IPowder
加油粉料/ Oiled Powder
颗粒 /Granule
外观(目测)/Appearance
白色粉末(颗粒)/White powder(Granule)
初熔点/Initial Melting Point,℃≥
104.0
104.0
104.0
加热减量/Loss on Drying,%, ≤
0.50
0.50
0.50
锌含量/Zinc Content,%,
13.0-15.0
13.0-15.0
13.0-15.0
筛余物/ Residue on 150μ m Sieve,%≤
0.10
0.10
/
筛余物 1Residue on 63 um Sieve,%≤
0.50
0.50
/
水溶性锌盐/Soluble Zinc Content,%, ≤
0.01
0.01
0.01
添加剂/Additive,%
/
0.0-2.0
/
粒径 /Granule Diameter,mm
/
/
1.50
性状
Properties
白色粉末(颗粒)，密度为1.24，溶于二硫化碳、苯、氯仿、乙醇、乙醚，不溶于水和稀碱。贮存稳定
White powder (granule). The density is 1.24. Soluble in CS2, benzene,chloroform, alcohol, diethyl ether, insoluble in water and low concentration alkali. Good storage stability.
用途
Apoplications
天然胶、合成胶及乳胶用超促进剂。在干胶中的活性比ZDEC更大。含有本品的乳胶可以使用一周而不致有早期硫化现象，是噻唑类促进剂的良好活化剂。本品在混炼胶中有防老剂的作用，能改善硫化胶的耐老化性能，不变色、不污染、分散容易。
Superaccelerator for natural, synthetic and latex. The activity is greater in dry gums than in Zdec. The latex containing this product can be used for a week without early vulcanization, is a good activator of thiazole accelerators. This product has the role of antiaging agent in the mixed rubber, can improve the aging resistance of vulcanized rubber, no discoloration, no pollution, easy dispersion.
包装
Package
25kg塑编袋、纸塑复合袋、牛皮纸袋或集装塑编袋。
25kg plastic woven bag, paper with plastic film bag, kraft paper bag, or jumbo bag.
贮存
Storage
应储存在阴凉干燥、通风良好的地方。包装好的产品应避免阳光直射，有效期2年。
The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.
说明
Notes
本产品可以根据客户要求做超细粉末。
The product could be ultrafine powder based on customer accurate requirement.
