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Linhai Xinhua Chemicals Factory

Add: Xunqiao Industrial Park, Linhai, Zhejiang, China

Zip code:317024

Contact:Zhao Chao

Tel:0086-576-85991008,0086-13661858911

Fax:0086-576-84292531,85991996

E-mail:lhxh@xinhua-chem.com

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ProductsWelcome to visit Linhai Xinhua Chemicals Factory
Product Name Antioxidant ODA
Chemical name 4,4'-Dioctyldiphenylamine
Structural formula Antioxidant ODA
Molecular formula

C28H43N

Molecular weight 393.65
Properties chocolate brown wax-like matter, Melting point isn't less than 75°C
Uses

antioxidant of Natural rubber, SBR, neoprene and nitrile rubber,can offer protective effect on the hot oxygen flex and crack. This product can also serve as antioxidant of polyolefins and lubricants; it offers good heat resistance to CR. It it works with antioxidant TPPD, it will offer a better heat resistance and reduce shrinkage of unvulcanized neoprene during rolling, and thus it helps to adjust the size of semi-finished products and can improve the stability of CR . It is mainly used in the manufacture of tires, inner tubes, cables, rubber boots, rubber flooring, hot laps and sponge products

Appearance
Melting point
Heating loss
Ash
Residue on Sieve(100mesh)
Packing PE film bag lined PP woven bag or laminated kraft bag, Net wt 25kg.
Storage Stored in cool and dry place, avoid fire, insolation and moisture.
Other

Technical Index

 

ODA-85

ODA-75

ODA-40

Appearance

light white powder or powdery

brown wax-like matter or granules

chocolate brown powder or granules

Melting point

≥85°C

≥75°C

 

Ash 

≤0.3%

≤0.5%

≤32.5%-34.7%(CaCO3 58-60)

Heating loss

≤0.5%

≤1.3%

≤7.0%

 

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