化学名称 Chemical Name 二苯胍
Diphenyl guanidine
分子式 Molecular Formula C13H13N3
分子量 Molecular Weight 211.27
比 重 Gravity 1.13-1.19
CAS编号 CAS NO. 102-06-7
产品规格 Specification
| 外观 Appearance | 粉末 Powder | 油处理粉末 Oil-coated Powder | 颗粒 Granule |
| 灰白色/Grayish White |
| 初熔点 Initial M.P.℃≥ | 144.0 | 144.0 | 144.0 |
| 加热减量 Loss on Drying %≤ | 0.30 | 0.30 | 0.30 |
| 灰份 Ash %≤ | 0.30 | 0.30 | 0.30 |
| 筛余物(150μm) Residues(150μm) % ≤ | 0.10 | 0.10 | -- |
| 油含量 Oil Content % | -- | 1.0-2.0 | -- |
性 状 无毒，但与皮肤接触有刺激性。溶于苯、甲苯、氯仿、乙醇、丙酮、乙酸乙酯，不溶于汽油和水。贮存稳定。
用 途 主要用于天然橡胶和合成橡胶的促进剂。常作噻唑类，秋兰姆及次磺酰胺类促进剂的活化剂。主要用于制造轮胎、胶板、鞋底、工业制品。
包 装 25千克/袋
保质期 24个月
Properties No toxicity, but it is irritating when contacting with skin. Soluble in benzene, toluene, chloroform, ethanol, acetone, ethyl acetate, insoluble in water or petrol. Storage is stable.
Uses It is a kind of mid-speed vulcanizing accelerator for vulcanizing natural rubber and synthetic rubber. It can often be used as an activator in the promoter of thiazoles and hypo-sulphonic acid amides. It is mainly used in making tires, rubber sheets, shoes, and other Industrial products.
Package 25kg/bag
Storage Life 24 months
