Antioxidant|Anti-aging agent Alba|HEDP|Polyacrylic acid|new sulfonate dirt dispersion agent|asphalt serial waterproof coiled material--Baoding Petroleum Chemical Plant

Antioxidant 2246

[Product name]: 2,2′methano-bi(4-methyl-6- bert butyl phenol )

[Alias]：antage W-400; CAO-14 antigene; MDP;MBMBP

[Structural formula ]:

[ Molecular formula ]: C₂₃H₃₂O₂

[ Relatibe molecular formula ]: 340.49

[Appearance]: white or milky white crystalline powder.

[Specification]:QBH01-2005

Item	Quality Index
	Top-grade product	Firsts	Qualified Product
Appearance	white, milk white powder	white, milk white powder	white, milk white powder
Melting Point /°C≥	128.0	125.0	120.0
Loss on Drying / %，≤	1.0	1.0	1.0
Ash Content/ %，≤	0.1	0.1	0.1
Fineness(80mesh sieve residue)%，≤	0.1 Can process according to customer demand.

[Characteristics and uses]： It is general phenol type antioxidant, its brand is N-6. As a non-pollution antioxidant, it is very good at anti-oxygen, antiage and sun crack. It can be used in natural rubber, latexm synthetic rubber and petrochemicals, or used as stabilizer. Its performance is better than Anti-aging agent 264 and Anti-aging agent. It can be used in light color or brilliant color rubber product, fiber immersion product and health products. Its dosage in petroleum product is 0.5-1.5%. It is non toxic matter in common condition.

It can be used as the antioxidant of petroleum, or used as antioxidant of PE, PP, polyformaldehyde, ABS, chlorinated polyether and cellulose resin.

[Packing & storage]： 20kg in plastic film lined dark paper bag . common chemicals in cool & dry place .