1) Outstanding Features:
① Unique manufacturing craft.
② Long history & stable quality.
③ Abundant exporting experience, 80% of our production are exported
(4) Low toxicity; Products are environmental friendly.
2) Structural formula :
3) Physical and chemical properties:
White or milky white powder, insoluble in water, soluble in organic
solutions such as ethanol, methanol, benzene, acetone, ethyl
acetate; melting point 118-122 ° C, relative density 1.10.
Antioxidant 425 is low in toxicity, and the LD50 of the white rat
is > 15g / kg body weight.
Antioxidant 425 is a kind of genera efficient antioxidant, used for
ABS resin, polyethylene, polypropylene resins such as synthetic
resin antioxidants. Its antioxidant properties is very high, can be
used of light color of rubber, possessing thermal stability and uv
Inner light-proof plastic bag, outer kraft paper bag or kraft paper
polypropylene composite bag, net weight 20kg per bag; or inner
plastic bag, outer cardboard drum.
Storing and transporting according to the general chemicals.
6) Annual production : 500 tons
- Quality: Every batch of Antioxidant catalyst promoter powders have
to be tested by our QC(quality control) before they are allowed to
- 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
7. Company Introduction:
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.
We have exact inventory plans to guarantee stable supply.
8. Our Services
We have many years’ experience of chemical logistics and dangerous
chemical managers with specially trained, which ensure the safety
and right of chemicals, timely logistics.
Our laboratory takes strictly testing on every lot of goods
according to customers’ requirement. Meanwhile we has good
relationship with the third party company SGS.
After-sales service is the important part in our service. If there
are quality problems, we will actively cooperate with the customers
and solve the problems early.
We expect to become good partners with our customers for long.