C9 Aromatic Petroleum Resin
Dark Color C9 Hydrocarbon Resin
LESTAC-DP Series Petroleum Resin is a brown to dark brown granular or flake thermoplastic resin, produced by ethylene and carbon fraction of the C9 reorganization divided into nine fractions of raw materials, generated by the polymerization of low molecular weight range of 300-3000 molecular weight polymer, mainly used in Paint, Ink, Rubber, Tyre, etc.
Description:
LESTAC-DP Series Petroleum Resin is a brown to dark brown granular or flake thermoplastic resin, produced by ethylene and carbon fraction of the C9 reorganization divided into nine fractions of raw materials, generated by the polymerization of low molecular weight range of 300-3000 molecular weight polymer. C9 petroleum resin is generally not used alone, but as promoters, adjusting agents, modifiers and other resins used together.
Applications:
A, Paint:
C9 petroleum resin can increase the added paint gloss paint, paint film adhesion, hardness, acid and alkali resistance.
B, Tyre and rubber:
tyres and rubber are mainly the use of low softening point of C9 petroleum resin. Such resins and natural rubber particles have a good miscibility of the rubber vulcanization process is not a big impact, add oil and rubber tyres can play a tackifying resin, reinforcement, softening effect.
C, Ink industry:
for ink, mainly with high softening point petroleum resin. add oil and resin ink color development can play, quick-drying and brightening effects and improve printing performance and so on.
D, Asphalt modifier:
asphalt modifier, mainly with high softening point of C9 petroleum resin, increase the viscosity of bitumen to improve asphalt performance, the production of colored surface area; went to the stadium and other sports venues indispensable modified asphalt agent.
Characters:
Low acid value, Good miscibility,
Adjust the viscosity and thermal stability characteristics,
Water resistance, Resistance to chemicals,thanol and acid with a chemically stable,
Specification:
                                                       LESTAC-DP Series Dark Color C9 Petroleum Resin
  Index    DP100    DP110    DP120    Test Method
  Softening Point (Ring&Ball, ℃)    90-100℃    100-110℃    110-120℃    ASTM E28
  Color No (50% Toluene, Ga.#)    13-18#    13-18#    13-18#    ASTM D1544
  Ash Content (Vol %)    ≤0.05    ≤0.05    ≤0.05    ETM E99
  Acid Value (mgKOH/g)    ≤1.0     ≤1.0     ≤1.0     ASTM D974
  Specific Gravity (@25℃, g/cm3)    1.04-1.10    1.04-1.10    1.04-1.10    ASTM D71
  Bromine Value (g.Br/100g)    ≤80     ≤80     ≤80     ASTM D1492
  Technical Data Specification          TDS
  Material Safety Data Sheet          MSDS
Package:
25kgs net kraft paper bag or PP woven-plastic bag / 500kgs or 750kgs bulk bag
Storage & Defence:
LESTAC-DP Series hydrocarbon resin is non-hazardous product, stored in dry and cool place with fire fighting facilities, far away from fire, sunshine, moisture and pollution.