Products introduce: This product is made from ethylene device by-product carbon nine fraction as raw materials by thermal polymerization and system. Product appearance is light yellow to light brown flake or granular solid,transparent and gloss, with good solublity, mutual solubility, waterproof, insulativity. It has the chemical stabilizing property to acid and alkaline, viscosity adjusting and thermal stabilizing.
product usage: This kind of Resin has a good miscibility with natural rubber particles, and little affect on rubber vulcanization. It can play the role of anchoring reinforcement and soften in the rubber. Suitable for radial tyre contour requirements of the rubber products. Alternative rosin, synthetic hot melt adhesive. Also suitable for make other modified resin.
Packing,Storage and Transportation： N.W 25kg per PP woven bag with plastic lining. 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.
| Item | Index | ||||
| Soften point range ℃（ball method） | PR－90 | PR－100 | PR－110 | PR－120 | PR－130 |
| soften point rang | >80～90 | >90～100 | >100～110 | >110～120 | >120～130 |
| Color No.( Sample: Toluene=1:1) | 8#～12# | 8#～12# | 8#～12# | 8#～13# | 8#～13# |
| Acid value mgKOH/g (≤) | 0.6 | ||||
| Ash value %(≤) | 0.04 | ||||
| N-heptane value (25℃)Ml | 20 | ||||
| Bromine value gBr/100g (≤) | 80 | ||||
| Viscosity m.Pa.s | 400-800 | ||||
| Appearance | flake (OR granular) solid with color from light yellow to brown | ||||
Shandong Qibang Resin Co.,ltd is located in Linzi, the famous city with history culture, the original place of the world football. The factory is in the Qilu Chemical industry district close to the famous Qilu Petrochemical Ethylene Plant.
The factory was founded in Sep 30th, 2006. Total investment is 60 million Yuan, Covering 15,000 square meters. With the capacity of 30,000 Tons solid petroleum resins annually. To meet the market demand, the company built Branch company with investment of 500 million Yuan in 2009 which next to"CNOOC "Ethylene Plant in DongYing large oil refinery.
The main products are C5 and C9 petroleum resin ( Solid and liquid), which used for rubber, tires, hot melt glue, road mark, bonding adhesive areas.
"quality first, sincere cooperation"as the core concept , all staffs in Qibang will do our best to become the regional leader and create century foundation.
