| Products/Services We Offer: |
RUBBER ANTIOXIDANT RD (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: |
Home
