Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline resin)
1¡¢Molecular Formula(C12H15N)n. n=2¡«4.
2¡¢Specilication:(GB8826-88)
Item High Grade Ist Grade
Appearance Amber to Brown flake
Soften point 80¡«100 80¡«100
Reduction in weight after heating,%¡Ü 0.30 0.50
Ash,%¡Ü 0.30 0.50
3¡¢Properties:Amber to brown flake or powder. Gravity 1.05, solube in benzol, chloroform and acetone, nonsoluble in water, but little soluble in petrolem hydrocarbon.
4¡¢Application:The product is mainly Used for natural rubber, butadiene nitrile and chloroprene rubber etal, Used in tyres, industry rubber and so on.
5¡¢Pacdage:Polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag. |
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