Product name: Rubber antioxidant RD
Chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline (resin-like)
Molecular formula: (C12H15N)n
Molecular weight: (173.26)n
|index||Premium grade||First class|
|Appearance (visual inspection)||Amber to brown flakes|
|Softening Point °C||≥80-100||≥80-100|
|Ash content %||≤0.30||≤0.50|
|Heating loss %||≤0.30||≤0.50|
Properties: This product is a low molecular weight polymer, the pure product is amber to brown flakes, with a softening point above 74°C, soluble in organic solvents such as benzene and acetone, insoluble in water, and slightly soluble in petroleum hydrocarbons.
Uses: As an antioxidant for natural rubber and a variety of synthetic rubbers, nitrile rubber has special effects on heat aging, and the product can be used in heated equipment and tropical areas.
Packing: plastic woven bag lined with plastic film bag, net weight 25kg per bag.