| CAS No.: | 68131-77-1 |
|---|---|
| Formula: | C5h8 |
| EINECS: | 265-116-8 |
|
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1.Product Name: Petroleum resin Hydrocarbon Resin
2.Petroleum Resin C5/c9
3.For road marking paint,rubber,adhesive
4.Good adhesiveness,compatibility
5.SGS certification 
Specification: (C9/C5)
|
C9 |
|
|
Color (in 50% ) |
from No 9 to No.18 |
|
Soften Point (DC) |
80-90;100+/-5;110+/-5;120+/-5; 130+/-5;over 130 |
|
Acid value (mgKOH/g) |
0.5max |
|
Iodine value (g I2/100g) |
60-120 |
|
Ash value |
0.1% max. |
|
PH value |
6-8 |
Appearance: Light yellow
CAS NO: 64742-16-1 OR 68131-77-1
EINECS No.: 265-116-8
This product is made by C9 craking, through thermal, polymerization. It's a kind of granularsolid with color from yellow to light yellow. It has the properties of good heat stability, intersolubility, viscidity, light stability, water resistance and very good chemical stability over acid and alkali.
C5 petroleum resin is an essential tackifying component for many adhesives, such as hot melt adhesives and pressure sensitive adhesives. In the application of adhesives, C5 resin, as a high-quality adhesive, is considered an important tackifying auxiliary component in adhesives due to its high viscosity and low melting point. It is also an important component in new adhesives. Nowadays, it is widely used in China's construction, automobiles, ships, forest processing, book binding, and shoe manufacturing industries. The hot melt adhesive made by adding C5 petroleum resin can increase the fluidity of the adhesive after heating, and can be directly applied to the adhesive. After cooling, it forms a solid adhesive, achieving the adhesive effect.
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