China Factory Price Petroleum Resin C9 for Rubber Tire, Find details about China Petroleum Resin C9, Petroleum Resin from Factory Price Petroleum Resin C9 for Rubber Tire
Item | C9 resin |
Appearance | Yellow or Brownish Yellow Granule |
Color (in 50% Toluene) | 6# |
Soften Point (°C) | 90-140 |
Acid value (mgKOH/g) | 0.5 max |
Iodine value (g I2/100g) | 60-120 |
Ash value (wt.%) | 0.01 max |