Petroleum Resins C5/C9
Properties: Bright yellow/Brown brittle thermoplastic solid, better transparency, gloss, solubility, waterproofing, insulation, chemical stability and adhesion, easily dissolves in esters and aromatic.

Uses: Adhesion booster/adhesive/Printing ink production/Coating production/ Paper making industry.

Softening point C 100 100 100 100 115 115 115 115
Appearance granular granular granular granular granular granular granular granular
Chroma: (50% toluene solution Gardner) ЎЬ0.4 0.5-1.0 1.1-2.0 2.1-3.0 ЎЬ0.4 0.6-1.0 1.1-2.0 2.1-3.0
Acidity(mgKOH/g) <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5
Density(g/cm3) 1.0 1.0 1.0 1.0 1.01 1.01 1.01 1.01
Melting voscosity (190 CmPaS) <200 <200 <200 <200 <400 <400 <400 <400
Romine value(g/100g) <2 <3 <5 <2 <3 <5
Ash(%) <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002 <0.002
Flash 240 240 240 240 256 256 256 256
Burning 265 265 265 265 280 280 280 280