Product OverviewRefined rosin is a high - grade rosin product that undergoes in - depth processing and purification. Using natural rosin as the raw material, it goes through advanced refining processes to remove impurities, odors, and unstable components. As a result, it boasts superior and stable performance and is widely used in various industrial sectors.
Application Areas Adhesive IndustryRefined rosin serves as a crucial raw material for manufacturing various adhesives, such as hot - melt adhesives and pressure - sensitive adhesives. It can enhance the viscosity, flexibility, and water resistance of adhesives, and improve the bonding strength of adhesives to different materials. It finds extensive applications in industries like wood processing, packaging, leather, and textiles.
Coating IndustryIn coatings, refined rosin can be used as a film - forming substance, plasticizer, and drier. It can improve the gloss, hardness, and wear resistance of coatings, as well as enhance the adhesion and chemical resistance of coatings. It is suitable for applications in architectural coatings, industrial coatings, marine coatings, and other fields.
Ink IndustryRefined rosin is an important component of inks. It can increase the viscosity, drying speed, and printability of inks. This enables inks to have good transferability and adhesion during the printing process, ensuring the quality and clarity of printed products. It is widely used in the fields of book and periodical printing, packaging printing, etc.
Rubber IndustryIn rubber processing, refined rosin can be used as a softener, tackifier, and accelerator. It can reduce the hardness and viscosity of rubber, improve the plasticity and processing performance of rubber, and at the same time enhance the bonding force between rubber and other materials, thereby improving the quality and service life of rubber products.
Electronics IndustryRefined rosin also has extensive applications in the electronics industry, such as being used as a soldering flux. It can remove oxides on the metal surface, improve the quality and reliability of soldering, reduce the occurrence of false soldering and poor soldering, and ensure the normal operation of electronic components.
| Product Type |
X2 |
X3 |
X4 |
X5 |
| Appearance |
Transparent yellow blocks
|
Transparent yellow blocks
|
Transparent yellow blocks |
Transparent yellow blocks |
| Color, Gardner of 50% in toluene |
3 |
<3 |
2-3 |
4-5 |
| Softening Point （R&B）, ℃ |
80±2 |
82±3 |
75±5 |
82±3 |
| Product Features |
Light-colored rosin.
|
This high - end rosin product shares the same basic properties as Masson pine rosin. It emits little rosin odor and has no crystallization |
Slow-drying, refined rosin
|
This high - end rosin product shares the same basic properties as Masson pine rosin. It emits little rosin odor and has no crystallization |
