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產(chǎn)品規(guī)格:
|
項(xiàng) 目 |
顆 粒 |
|
外觀（目測） |
灰白色顆粒 |
|
初熔點(diǎn) ℃ ≥ |
178.0 |
|
加熱減量 % ≤ |
0.05 |
|
灰分 % ≤ |
0.03 |
|
純度,% ≥ |
99.0 |
性 狀: 灰白色顆粒,微有苦味,。比重1.45-1.54,可溶于*仿,部分溶于*和**。貯存穩(wěn)定。
包 裝: 20kg塑編袋、紙塑復(fù)合袋、牛皮紙袋或集裝塑編袋。
貯 存: 應(yīng)儲存在陰涼干燥、通風(fēng)良好的地方。包裝好的產(chǎn)品應(yīng)避免陽光直射,有效期2年。
說 明: 本產(chǎn)品可以根據(jù)客戶要求做超細(xì)粉末。
Chemical Name: Dibenzothiazole Disulfide
structure:
(1).jpg)
(1).jpg)
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.
