|Appearance||White to milky white particles|
|Ash /% ≤||140|
|Initial melting point / °C ≥||0.5|
Heating loss % ≤
|Fineness (100 mesh sieve residue)%≤||0.20|
This product is a white crystalline powder, insoluble in water, soluble in organic solvents such as ethanol and acetone.
[Scope of application]
General-purpose phenolic anti-aging agent, widely used in natural rubber, synthetic rubber, latex, other synthetic materials and petroleum products as antioxidants, the general dosage is 0.10-1.5%. This product is a widely used phenolic antioxidant, suitable for a variety of plastics, ABS, AS, natural rubber. Antioxidant 2246 is a general-purpose strong bisphenol antioxidant, widely used in natural rubber, various synthetic rubber, polyethylene, polypropylene, polyoxymethylene, ABS resin, chlorinated polyether, polyurethane and other synthetic materials. Antioxidant 2246 has high heat stability, good anti-oxidation effect, no pollution, no coloration, no blooming, good oil solubility, no loss of volatilization, no effect on vulcanization and plasticity of rubber, no instability to latex and Features such as low dosage.