| CAS No.: | 64742-16-1;68131-77-1 |
|---|---|
| Formula: | / |
| EINECS: | 265-116-8 |
| Environmental Protection: | Yes |
| Color: | White;Yellow |
| Appearance: | Granulars |
| Samples: |
|---|
Suppliers with verified business licenses
Petroleum resin is petroleum cracking by the by-product of C5, C9 distillate, after pretreatment, polymerization, distillation and other processes to produce a thermoplastic resin, it is not a polymer, but between the molecular weight of 300-3000 oligomer.
|
C9
|
C5
|
|
|
Color (in 50% Tolue ne)
|
from No 3 to No.6
|
No.4-5
|
|
Soften Point (DC)
|
80-90;100+/-5;110+/-5;120+/-5;130+/-5;over 130
|
80-90; 90-100; 100-110; 110-120
|
|
Acid value (mgKOH/g)
|
0.5max
|
0.5% max.
|
|
Iodine value (g I2/100g)
|
60-120
|
20/120
|
|
Ash value
|
0.1% max
|
0.1% max.
|
|
PH value
|
6-8
|
/
|
Petroleum resin in different industries in the use of performance and role:
A.paint
Paint is mainly used high softening point OF C9 petroleum resin, DCPD resin, C5/C9 copolymer resin, paint added petroleum resin can increase paint gloss, improve paint film adhesion, hardness, acid resistance, alkali resistance.
B.rubber
Rubber mainly uses low softening point C5 petroleum resin, C5/C9 copolymer resin and DCPD resin. This kind of resin and natural rubber rubber particles have good mutual solubility, rubber vulcanization process does not have a big impact, adding petroleum
resin in rubber can play the role of stickiness, reinforcement, softening. In particular, the addition of C5/C9 copolymer resin can not only increase the adhesive force between colloidal particles, but also improve the adhesive force between colloidal particles and cord, which is suitable for high requirements of rubber products such as radial tires.
C. Adhesive industry
Petroleum resin has good adhesion, adding petroleum resin in adhesive and pressure sensitive adhesive tape can improve adhesive adhesion, acid resistance, alkali resistance and water resistance, and can effectively reduce the production cost.
D. ink industry
Printing ink with petroleum resin, mainly high softening point C9 petroleum resin, DCPD resin. The addition of petroleum resin in
the ink can play a color, fast drying, brightening effect, improve the printing performance.
E. Coating industry
Road signs and road marking paint with petroleum resin on the concrete or asphalt pavement has good adhesion, and wear resistance and good resistance to water, has a good affinity with the inorganic compound, easy coating, good weather resistance, quick
drying, strong degree is high, and can improve the physical and chemical properties of the layer, improve the uv resistance and weatherability. Petroleum resin road sign paint gradually tends to mainstream, demand increased year by year.
F. other
Resin has a certain unsaturated, can be used for paper adhesive, plastic modification agent.
25kg/bag,or 1000kg/ton bag
Q1.Are you a manufacturer or trading company?
A: We are a professional chemical manufacturer.
Q2. What's your payment terms?
A: T/T ,L/C based on different conditions.
Q3. What's your delivery time?
A: 7-15 days, according to client's request.
Q4. How about the validity of the products?
A: Guaranteed 3 years, Quality is stalbe.
Q5. What documents you provide?
A: Normally, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate and
other special requirements.
Suppliers with verified business licenses
){kind=link}
){kind=link}