橡胶防老剂DTPD (CAS No.27417-40-9)
- 中文别名
- 防老剂DTPD；N,N'-双(甲基苯基)-1,4-苯二胺
- 英文名称
- N,N'-Bis(methylphenyl)-1,4-benzenediamine
- 分子式
- C20H20N2
- 所属类别
- 胶粘剂助剂
- 物化性质
- 深褐色至黑色颗粒或粉末，微有气味。易溶于丙酮、苯、乙酸乙酯，不溶于水。相对密度约1.20，软化点不低于90℃，闪点较高。对热、氧、臭氧及疲劳老化具有优良的防护效能。
- 外观
- 深褐色至黑色颗粒或粉末
- 含量
- ≥95%
English description（英文原文，共 1019 字符）
Product Name:N,N'-Bis(methylphenyl)-1,4-benzenediamine
English Name:N,N'-Bis(methylphenyl)-1,4-benzenediamine
CAS No.:27417-40-9
Aliases:Antioxidant DTPD, N,N'-Bis(methylphenyl)-1,4-phenylenediamine
Molecular Formula:C20H20N2
Physical Properties:Dark brown to black granules or powder with a slight odor. Easily soluble in acetone, benzene, and ethyl acetate; insoluble in water. Relative density is about 1.20, softening point is not lower than 90°C, and flash point is relatively high. Excellent protective performance against heat, oxygen, ozone, and flex fatigue.
Uses:Mainly used as an antioxidant for natural rubber and synthetic rubbers such as styrene-butadiene rubber and chloroprene rubber. Suitable for tires, belts, hoses, cables, and industrial rubber products, it effectively delays rubber aging and extends the service life of products.
Technical Specifications:
Appearance: Dark brown to black granules or powder
Loss on heating: ≤0.5%
Ash content: ≤0.3%
Softening point: ≥90°C
Content: ≥95%
English Name:N,N'-Bis(methylphenyl)-1,4-benzenediamine
CAS No.:27417-40-9
Aliases:Antioxidant DTPD, N,N'-Bis(methylphenyl)-1,4-phenylenediamine
Molecular Formula:C20H20N2
Physical Properties:Dark brown to black granules or powder with a slight odor. Easily soluble in acetone, benzene, and ethyl acetate; insoluble in water. Relative density is about 1.20, softening point is not lower than 90°C, and flash point is relatively high. Excellent protective performance against heat, oxygen, ozone, and flex fatigue.
Uses:Mainly used as an antioxidant for natural rubber and synthetic rubbers such as styrene-butadiene rubber and chloroprene rubber. Suitable for tires, belts, hoses, cables, and industrial rubber products, it effectively delays rubber aging and extends the service life of products.
Technical Specifications:
Appearance: Dark brown to black granules or powder
Loss on heating: ≤0.5%
Ash content: ≤0.3%
Softening point: ≥90°C
Content: ≥95%
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常见问题
- 橡胶防老剂DTPD的 CAS 号是多少？
- 橡胶防老剂DTPD的 CAS 号是 27417-40-9。
- 橡胶防老剂DTPD的分子式和分子量是什么？
- 橡胶防老剂DTPD的分子式为 C20H20N2。
- 橡胶防老剂DTPD的英文名称是什么？
- 橡胶防老剂DTPD的英文名称为 N,N'-Bis(methylphenyl)-1,4-benzenediamine。
- 橡胶防老剂DTPD还有哪些别名？
- 橡胶防老剂DTPD又称 防老剂DTPD、N,N'-双(甲基苯基)-1,4-苯二胺。
- 橡胶防老剂DTPD有哪些供应商和生产厂家？
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