![Bis-[3-(trimethoxysilyl)-propyl]amine CAS 82985-35-1](https://ecdn6.globalso.com/upload/p/2423/image_product/2024-10/bis-3-trimethoxysilyl-propyl-amine_thumbW360.jpg)
![Bis-[3-(triethoxysilyl)-propyl]amine CAS 13497-18-2](https://ecdn6.globalso.com/upload/p/2423/image_product/2024-10/bis-3-triethoxysilyl-propyl-amine_thumbW360.jpg)
C5 C9 Copolymerized Modified Hydrocarbon Resin for Road Marking Paint CAS 68131-99-7
Petroleum resin, also known as hydrocarbon resin, is a petroleum byproduct of ethylene obtained through fractionation, which is produced through pretreatment, polymerization, and distillation. It is a low-molecular-weight polymer, not a high-molecular-weight polymer, with a molecular weight of 300-3000. It exhibits characteristics such as low acidity, good miscibility, water, ethanol, and chemical resistance, chemical resistance to acid, good viscosity control, and thermal stability. Petroleum resin is not typically used on its own, but is used with other resins as promoters, regulators, and modifiers.
1. Paint and varnish industry:
In the paint industry, high softening point C9 petroleum resin is mainly used, which can increase the gloss of paint and improve the adhesion, hardness and resistance to acid and alkali.
2. Adhesive industry:
C9 petroleum resin and C9 hydrogenated resins, which have good adhesion, added to the production process of adhesives and pressure-sensitive adhesives, can improve the adhesive bond strength, acid resistance, alkali resistance and water resistance, and can effectively reduce production costs.
3. Printing ink industry:
In the ink industry, high softening point C9 petroleum resin is mainly used, which can achieve the effect of color show, fast drying and brightening, and improve printing performance, etc.
4. Tire and rubber industry:
The tire and rubber industries primarily use low-softening-point C9 petroleum resin, which has good miscibility with natural rubber particles and has little effect on rubber vulcanization. When added to rubber and tires, petroleum resin can increase adhesion and reinforcement, and can also act as a softening agent.
