Brief introduction:
QILONG® R-Series Hydrocarbon Resin is a low molecular weight thermoplastic aromatic resin produced from petroleum derived C9 fraction through thermal-polymerization technique. It's a transparent flake solid with the color of yellow to light brown. It has the properties of good solubility, mutual solubility, water resistance, insulation, excellent chemical stability over acid and alkali, good adhesive strength, and low heat conduction.
Specifications Quality Standard:
Type | Specifications of R-Modified Resin | ||||||||||||
Soft point/oC | Color No≤ | Acid (KOH)/(mg/g) ≤ | Ash Content/(%) ≤ | Bromine Value/(g/100g)≤ | Viscosity(25oC)/(mPa. s)≥ | Normal heptane Tolerance(25oC£©/(mL/2g)≥ | |||||||
Superior | Qulified | Superior | Qulified | Superior | Qulified | Superior | Qulified | Superior | Qulified | Superior | Qulified | ||
R-100 | 90.0¡«100 | 9# | 14# | 0.20 | 0.40 | 0.04 | 0.06 | 100 | 300 | 15 | |||
R-110 | 100.0¡«110 | ||||||||||||
Note: Normal heptane Tolerance is only tested when used in ink application, other application is not needed to test | |||||||||||||
Applications:
1.It has good mutual solubility with natural and synthetic rubber and no big influence to sulfidation. Putting in it can make the rubber more adhesive, strength and soft
2.It is suitable to high quality rubber products like radial tire
3.It can be substitutes of rosin, synthetic hot melt adhesive
4.Very suitable for other modified resin.
Packing, Storage and Transportation:
Hydrocarbon Resin is packed in multi-ply paper bags. Its net weight is 25kgs per bag, 750 kgs per pallet. The packing can be changed by client's requirements. It can be transported by truck, train and ship etc, but must avoid sunlight, rain-drenched, damp, hook, alkali and oxidant. The one-year period storage should be in ventilating, cool and dry area. This product is a non-dangerous chemical.
Established in January, 1998, young and promising Shandong Qilong Chemical Co., Ltd. is located in Zibo, China. Enjoying convenient communication, the site is near to the ethylene plant of Qilu Petrochemical Corporation and some important expressways. Now, Qilong has a registered fund of RMB150 millions and consists of eight subcompanies and three joint stock companies. Qilong specializes in the refining of petrochemical. Our main products consist of C9 petroleum resin, C5/C9 copolymerization petroleum resin, methyl cyclopentadiene dimmer (DMCPD), dicyclopentadiene (DCPD), etc.
Qilong is dedicated to technological innovation and development relying on the new science and technologies. By setting up our own R&D center and lab bases in South China University of Technology, Tianjin University, Beijing University of Chemical Technology and other chemical industry academies in China, our technological process, products quality and core competence are all improved. Now Qilong is the leading petroleum resin and petroleum naphthalene manufacturer in China. We think much of the quality control and quality assurance and pass ISO9001, ISO14001, and ISO18001 System Certification. As a result, our resins are well sold both in China and overseas.
We welcome friends from all over the world to join us and create a better tomorrow hand in hand!
