China High Quality Plastic Granules Raw Material C5 C9 Hydrocarbon Petroleum Resin Granules CAS 68131-99-7 Products, Factory

Product Description

Product introduction

C9 petroleum resin is a type of aromatic hydrocarbon resin obtained from the C9 fraction, a byproduct of petroleum cracking, through pretreatment, polymerization, and distillation. It is a low-polymer rather than a high-polymer with a molecular weight between 300 and 3000. It exhibits acid resistance, easy mutual solubility, water resistance, and resistance to ethanol and chemicals. It exhibits chemical stabilization properties in acid and alkali, viscosity adjustment, and thermal stabilization. Typically, these resins are not used alone but should be used in conjunction with other resins as promoters, corrective agents, and modifiers.

Application
Paints

Paints primarily use C9 hydrocarbon resin with a high softening point. Adding C9 hydrocarbon resin to paints can improve the final finish, film adhesion, and hardness. It also offers acid and alkali resistance.

Rubber

Mainly used is C9 hydrocarbon resin with low softening points, the resin has very good mutual solubility with natural rubber particles, does not affect the sulfurization of rubber.

Adhesives

Resins have very good adhesion and can improve adhesive adhesion and resistance to acids, alkalis, and water. They also reduce production costs.

Printing inks

Generally, C9 hydrocarbon resins, which have high softening point, are used for printing inks, they have the effects of color spreading, fast drying and brightening, and improve the printing quality.

Packaging

Packed in 25kg paper and plastic bags; 19MT without pallets or 17MT with pallets for 1*20 FCL.

Frequently Asked Questions
Q What is the molecular weight range of C9 petroleum resin?

C9 petroleum resin is a low-polymer with a molecular weight range between 300 and 3000.

Q What are the key chemical resistance properties of C9 resin?

It exhibits chemical stabilization properties in acid and alkali, acid resistance, easy mutual solubility, water resistance, and resistance to ethanol and chemicals.

Q Can C9 hydrocarbon resin be used alone in applications?

Typically, these resins are not used alone. They are designed to be used in conjunction with other resins to act as promoters, corrective agents, and modifiers.

Q How does C9 hydrocarbon resin improve the quality of paints and inks?

In paints, it improves the final finish, film adhesion, and hardness. In printing inks, it provides color spreading, fast drying, and brightening effects to enhance printing quality.

Q Does C9 hydrocarbon resin affect the sulfurization process of rubber?

No, C9 hydrocarbon resin with low softening points has excellent mutual solubility with natural rubber particles and does not affect the sulfurization of rubber.

Q What is the packaging capacity for a standard 20-foot container (FCL)?

It is packed in 25kg paper and plastic bags, allowing for a capacity of 19MT without pallets or 17MT with pallets per 1*20 FCL.

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