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rubber antioxidate rd(tmq)

Products Visitors:920
  • Product Name:rubber antioxidate rd(tmq)
  • Package:plastic bag in and woven bag out
  • Size:25kg/bag
  • Model:97%-99%
 

rubber antioxidate rd(tmq)

Common chemical name : polymerized 2,2,4-trimethyl-12dihydroquinoline resin

Synonyms: tmq

Cas no.-26780-96-1

Einecs no:205-688-8

Molecular formula:C12H15N)n

molecular weight: (1733.25)n

execute standard:GB8826-88

Specification:

index

grade

grade

index

high

first

appearance

Amber-brown flake


Melting point

80-100c

80-100

Heating loss %max

0.50

0.30

Ash content %max

0.50

0.30

Assay value %min

95

95

Main identity and apply

- Has antioxidant properties, almost all types of elastomers in the case of a variety of applications, wide temperature ranges

- Persistent in the rubber, rubber compounds long-term thermal aging

To prevent the rubber of heavy metals in catalytic oxidation

High molecular weight, basic rubber migration is slow and difficult to spray cream

Can be used for light-colored compound, but may cause a slight discoloration and pollution

Prohibited for food contact



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