Shandong Qi Long C9 petroleum resin thermal polymerization 10 # 110

R- modified petroleum-based resin (carbon nine petroleum resin polymerization heat) Description: C9 petroleum resin is a heat-poly ethylene cracking byproduct C9 fraction as raw material by thermal polymerization system. After the thermoplastic resin polymerization and distillation process to produce a low molecular weight, it is not a high polymer but a low molecular weight between 300-3000. It has a low acid value, good compatibility, water resistance, chemical resistance of ethanol and other characteristics, petroleum resin is generally not used alone, but used together as promoters, regulators, modifiers and other resins. Usage: mainly used in adhesives, rubber mixing, industrial coatings, radial tire, etc. Features: good solubility and synthetic rubber; and other resins and polymer compatibility good; good water resistance; adjust viscosity and good thermal stability of acid chemically stable. 1, rubber: Rubber mainly used low softening point petroleum resin such resins and natural rubber particles have a good mutual solubility, no major impact on the rubber vulcanization process, rubber, petroleum resin is added can play a thickening, reinforcing , softening. Not only can increase the adhesion between particles, but also can improve the adhesion between the rubber and tire cord for radial tire requirements such as rubber products. 2, Adhesive: with good adhesion, adding petroleum resin adhesives and pressure-sensitive adhesive tape can improve the adhesive strength, acid and alkali resistance and water resistance, and can effectively reduce production costs. 3, to replace rosin, synthetic hot melt adhesives. 4, very suitable for other modified resins. Packaging and Storage: The product is packaged fumigation wooden pallets, each pallet net weight 750kg, each bag with lined woven bag packaging, 25kg / bag. This product can be used in cars, trains, ships and other transportation, in the transport process, should prevent the sun and rain; can not be transported together with spontaneous combustion and the like. This product is non-hazardous chemicals, the product should be stored in ventilated, cool, dry place, storage period of 1 year, 1 year after passing if the test can be used. Product quality indicators: Q / SQL018-2014 project R- series of quality indicators softening point range ℃ (Universal Law) R-90 - R-120 Color (sample: toluene = 1: 1) 8 # -13 # acid value (potassium hydroxide meter) / (mg / g) ≤ 0.2-0.4 Ash / (%) ≤ 0.03-0.06 sodium content of n-heptane (25 ℃) ml 15 bromine value / (g / 100g) ≤ 100 Viscosity ( . 25 ℃) / (mPa s) ≥ 300-800 gravity (25/25 ℃) 1.06-1.10 Appearance: white, yellow to dark brown flake or granular solid, transparent and shiny NOTE: heptane accommodate index only when the product is used as an ink usage control, other uses are not as control targets. Chidlom - is petroleum resin one of the leading Chinese manufacturers, currently has Zibo, Shandong, Liaoning Fushun and Nanjing three petroleum resin production plant with a stable supply of raw materials in the oil and improve the technology infrastructure and marketing experience from Sinopec long-term industry. Our products are including many of the world's top 500 domestic and international customers a wide range of applications. Through the ISO9001, ISO14001, OHSAS18001 three system certification