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Antioxidant
DETAILED DESCRIPTION


Chemical name

Appearance

Softening 

point (°C)

Loss on 

drying (%) 

Ash

 (%)

Heat 

loss (%)

Assay

(GC) (%)

Solidifying 

point (°C)

Application

RD (TMQ)

CAS NO.

: 26780-96-1

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White to light yellow pieces/particles

Amber to light brown flake or granular

80 - 100

-

≤ 0.30

-

-

The alkyl of the p-teroctyl phenol formaldehyde viscosifying resin is in the counterpoint of the phenolic hydroxyl group, and no chemical reaction at the curing temperature, with non-thermal reactivity.

6PPD(4020)

CAS NO.

: 793-24-8

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White to light yellow pieces/particles

Grayish brown to brown granules

≥ 45.0

≤ 0.50

-

≥ 96.0

≥ 45.5

The resin with viscosification of tert-butyl formaldehyde will not have chemical reaction under curing temperature, which has non-thermal reactivity, excellent viscosification, and good compatibility with all kinds of rubber. It is an excellent viscosifying accelerator for all kinds of rubber.

IPPD(4010NA)

CAS NO.

: 101-72-4

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White to light yellow pieces/particles

Dark brown to purple brown granules

≥ 70.0

≤ 0.30

-

≥ 95.0

-

Used as synthetic rubber and natural rubber adhesion promoter, especially for butyl benzene, nitrile, neoprene, suitable for high viscosity requirements of tire and rubber products, and easy to dissolve, no dust.