产品规格:
项 目
|
颗 粒
|
外观(目测)
|
灰白色颗粒
|
初熔点 ℃ ≥
|
178.0
|
加热减量 % ≤
|
0.05
|
灰分 % ≤
|
0.03
|
纯度,% ≥
|
99.0
|
性 状: 灰白色颗粒,微有苦味,。比重1.45-1.54,可溶于*仿,部分溶于*和**。贮存稳定。
包 装: 20kg塑编袋、纸塑复合袋、牛皮纸袋或集装塑编袋。
贮 存: 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。
说 明: 本产品可以根据客户要求做超细粉末。
Chemical Name: Dibenzothiazole Disulfide
structure:
Molecular Formula: C14H8N2S4
Molecular Weight: 332.50
CAS : 120-78-5
Specification:
Item
|
Granule
|
Appearance
|
Gray-white granule
|
Initial Melting point ℃ ≥
|
178.0
|
Loss on drying % ≤
|
0.05
|
Ash % ≤
|
0.03
|
Purity % ≥
|
99.0
|
Properties: Gray-white granule with a little bitter, no poison, The density is 1.45-1.54. Soluble in chloroform, partly soluble in benzene, ethanol, CCl4 insoluble in gasoline, water and ethyl acetate. Good storage stability.
Packaging: 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
Storage: The product should be stored in the dry and cooling place with good ventilation, avoiding exposure 。f the packaged product to direct sunlight. The validity is 2 years.
Notes :The product could be ultrafine powder based on customer accurate requirement.