Antioxidants 697
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Product Features
CAS No.
70331-94-1
Chemical name
2,2'-Oxalyldiamidobis[ethyl 3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate
Bulk Density
1.10 kg/L
Product Property
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| Item |
Standard |
| Appearance |
White powder |
| Purity |
≥98.0% |
| Melting point |
174-180ºC |
| Ash content |
≤0.10% |
| Volatile |
≤0.20% |
Product features and advantages
Antioxidant 697 used as polymer materials of the antioxidant and metal deactivator.Due to molecular structure also has hindered phenol and grass amide functional groups,so that the product has antioxidant and metal deactivation agent doouble function.
Application
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Antioxidant 697 for polymer materials significantly reduce the oxidative degradation in the process of processing and using polymers and inhibit the catalytic effect of metal ions, wire and cable insulation materials, auto parts and all kinds of polymer materials.The product is especially suitable for polyolefin, such as polyethylene, polypropylene, polystyrene, etc., and can also be used for polyester, polyamide, polyvinyl acetate, polyurethane, ABS resin, PVC resin, etc. the product has low volatile,the characteristics of colored products, and THIODIPROPIONIC acid esters, phosphite ester, HALS and other hindered phenol type antioxidant and produce good synergistic effect. The structure of the compounds as in the has been approved by the FDA, and can be used to gather.Use in the compound.
Why Choose Us
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Our products strictly adhere to
SO14001 Environmental Management System
SO45001 Occupational Health and Safety Management System
SO50001 Energy Management System
Meet all government requirements for environmental protection, energy management, and occupational health
Company Profile
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QINGDAO NEWSANDA INDUSTRY CO.,LTD is an integrated supplier of raw materials for the coating, rubber, and plastic industries. It is a new type of chemical raw material integration platform with Internet + supply chain management. We are committed to providing customers with a one-stop procurement platform and creating a good upstream raw material supply experience .
*High quality raw material supply chain
*Adequate inventory
*Powerful technical support based on factories
*Professional sales team
*Perfect logistics system
It is very easy for the factory to find raw materials, and is committed to becoming a good service provider in the chemical supply chain.
Export History
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The countries we have exported are:Canada, Australia, Arabia, Armenia, Azerbaijan, Bangladesh, Brazil, Cambodia, Ecuador Togo, Chile, Congo, Georgia, Germany, Ghana, India, Jordan, Kazakhstan, Kyrgyzstan, Lebanon, Myanmar, Nigeria, Pakistan, Peru, Philippines, Russia, Thailand, The United States, Türkiye, Turkmenistan, Ukraine, Uzbekistan, Venezuela, Vietnam...... and etc., so we have Rich export experience.
The following is the payment record of some of our customers.
Audited Supplier 
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