Antioxidant RD

 

Chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline(resin-like)
                                
Molecular formula: (C₁₂H₁₅N)_n
Molecular weight: (173.26)_n
Quality standard:

Index	Top-grade	First grade
Appearance	amber to brown flaky
Softening point °C	≥80-100	≥80-100
Ash %	≤0.30	≤0.50
Loss on heat %	≤0.30	≤0.50

Properties:
Polymer with low Molecular weight, pure product is amber to brown flaky, When softening point is above 74°C.it can be solubled in organic solvents such as benzene and acetone, etc, insoluble in water, slightly soluble in petroleum hydrocarbon.
Uses:
Antiager of natural Rubber & synthetic Rubber Antiager, especially for the thermal age of NBR Packing:
Plastic film bag lined plastic woven bag, Net wt. 25kg.