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| Cumar R-12 |
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| Coumarone-indene resin |
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CUMAR R-12 Resin is a petroleum hydrocarbon resin which is chemically inert and nonsaponifiable.
This resin exhibits low reactivity characteristics, possesses a high degree of resistance to alkalis, dilute acids and moisture and is soluble in aromatic and aliphatic solvents.
This resin is suggested for use in aluminum paints, varnishes and rubber compounds. |
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Softening Point, R&B, 'C: 112
Color, Gardner (50% in 100 Solvent): 12
Specific Gravity @ 25'C: 1.08
Iodine No., Wijs: 110
Flash Point 'F (COC): 450
Molecular Weight, no avg,. GPC: 620
Acid Number: <1
Saponification Number: <1
Form: Flaked |
| Industrial field |
additive, civil & construction, rubber & additives |
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| There are no existing companies to distribute selected chemical product |
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