石油树脂 (CAS No.68131-77-1)
- 物化性质
- 粒状固体。软化点范围90~115℃(不同牌号),色号4~8#(Gardner),酸值≤1 mgKOH/g,200℃加热3h稳定性色号变化≤+2#,不溶物≤0.05%。蜡雾点按不同EVA/树脂/蜡配比测定,如25/25/50时≤85℃,30/45/25及20/40/40时≤80℃。熔融黏度和闪点可按用户要求检测。
- 外观
- 粒状
English description(英文原文,共 989 字符)
Product Name:Petroleum Resin
English Name:Petroleum Resin
CAS No.:68131-77-1
Aliases:Hydrocarbon Resin, Petroleum Hydrocarbon Resin
Physical Properties:Granular solid. Softening point range 90–115°C (depending on grade), Gardner color 4–8#, acid value ≤1 mgKOH/g, stability after heating at 200°C for 3h color change ≤+2#, insoluble matter ≤0.05%. Cloud point depends on EVA/resin/wax ratio, e.g. ≤85°C for 25/25/50 and ≤80°C for 30/45/25 or 20/40/40. Melt viscosity and flash point can be tested upon request.
Uses:Petroleum resin is widely used in rubber, adhesives, coatings, and inks to improve adhesion, water resistance, and gloss. It serves as a tackifier in hot-melt and pressure-sensitive adhesives, as a softener and reinforcing agent in rubber, and improves film properties in paints.
Technical Specifications:
Appearance: granular
Softening point (ring and ball): 90±4°C to 115±4°C (by grade)
Color (Gardner): 4–8#
Acid value: ≤1 mgKOH/g
Insoluble matter: ≤0.05 Vol%
English Name:Petroleum Resin
CAS No.:68131-77-1
Aliases:Hydrocarbon Resin, Petroleum Hydrocarbon Resin
Physical Properties:Granular solid. Softening point range 90–115°C (depending on grade), Gardner color 4–8#, acid value ≤1 mgKOH/g, stability after heating at 200°C for 3h color change ≤+2#, insoluble matter ≤0.05%. Cloud point depends on EVA/resin/wax ratio, e.g. ≤85°C for 25/25/50 and ≤80°C for 30/45/25 or 20/40/40. Melt viscosity and flash point can be tested upon request.
Uses:Petroleum resin is widely used in rubber, adhesives, coatings, and inks to improve adhesion, water resistance, and gloss. It serves as a tackifier in hot-melt and pressure-sensitive adhesives, as a softener and reinforcing agent in rubber, and improves film properties in paints.
Technical Specifications:
Appearance: granular
Softening point (ring and ball): 90±4°C to 115±4°C (by grade)
Color (Gardner): 4–8#
Acid value: ≤1 mgKOH/g
Insoluble matter: ≤0.05 Vol%
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1 条供应报价
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常见问题
- 石油树脂的 CAS 号是多少?
- 石油树脂的 CAS 号是 68131-77-1。
- 石油树脂的英文名称是什么?
- 石油树脂的英文名称为 Petroleum Resin。
- 石油树脂还有哪些别名?
- 石油树脂又称 石油烃树脂、碳氢树脂。
- 石油树脂有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条石油树脂供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 石油树脂的供应商主要分布在哪些地区?
- 石油树脂的供应商主要分布在 上海市(1 条) 等地。
- 石油树脂有哪些级别可选?
- 平台上石油树脂的供应级别包括 工业级。
- 石油树脂的报价单位是什么?
- 石油树脂的报价单位主要有 千克。
- 哪里可以查到石油树脂的价格?
- 掌上化工石油树脂产品页汇总了各供应商的最新报价与规格,地址:/chemicals/68131-77-1/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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