Chemical name:2,2 '-methylene bis (4-methyl-6-tert-butyl phenol)
CAS No.: 119-47-1
EC NO.: 204-327-1
Molecular formula : C23H32O2
Molecular weight : 340.50
1) Outstanding Features:
① Unique manufacturing craft.
② Long history & stable quality.
③ Abundant exporting experience.
2) Structural formula :
3) Physical and chemical properties:
White powder, relative density 1.04, soluble in benzene, alcohol,
acetone and other organic solvents, insoluble in water. This
product is low toxicity, the mouth diameter of rats LD50 is 6500 mg/kg.
Antioxidant 2246 is a kind of high efficient and non polluting
antioxidant which has a wide range of uses, and widely used in
synthetic resin, synthetic rubber, natural rubber, it can
excellently resist thermal oxygen aging, it can make products do
not change color and not chut frost.Antioxidant 2246 is a widely
used phenolic antioxidant, which belongs to the excellent variety
of hindered phenolic antioxidant. Suitable for use as antioxidant
in a variety of polymerized resins, natural rubber and synthetic
The outer packing is kraft paper compound bag, the inner packing is
plastic bag , each bag gross weight is 20 kg. Storing and
transporting according to the general chemicals.
6) Annual production :1500 tons
- Quality: Every batch of Antioxidant catalyst promoter powders have to be
tested by our QC(quality control) before they are allowed to sell.
- Delivery: We have these products in stock to ensure quick delivery time.
And delivery time can be guaranteed by strict management, stable
raw material supply and abudent manufacturing experience.
- Reputation: Products are favored by customers around the world and 90% orders
have been replaced to us.
- Service:Warm after-sale service. Your any questions would be solved as
soon as possible.
1)Transportation:the product should be protected from moisture, sun
and cracks during transportation.
2)Storage:The product should be stored in a cool, ventilated, dry
Jiangsu Rui Yan Rubber Additives Co., Ltd. is a rubber and plastic
additives manufacturer. We offer high quality products at
competitive price in quick delivery with 100% custom pass
guaranteed. Never stop striving to offer our best service is our
philosophy. We have Flexible and Untraceable payment terms. As
China’s largest and earliest manufacturer in this industry, we own
the most advanced level technology and we are committed to better
technical research all the time.
As a leading manufacturer, our products have been exported to
Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA,
Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia,
Uruguay and many other countries.