Rubber Antioxidant 8ppd Styrene Butadiene Synthetic Rubber Antioxidant

• CAS No.: 15233-47-3
• Formula: C20h28n2
• EINECS: 239-281-1
• Environmental Protection: No
• Color: Dark Brown
• Kind: Antioxidant
• Model NO.: Rubber antioxidant 8PPD
• Appearance: Viscous Liquid
• 4A Content: 2.0%Max
• Density: 1.000-1.031g/cm3
• Viscosity: 1700-2200MPa.S
• Heating Reduction: 0.5%Max
• Ash Content: 0.1%Max
• Transport Package: 208L/200kg Galvanized Iron Drum
• Trademark: KINGWAY
• Origin: China
• HS Code: 38123910

Product Description

Rubber antioxidant 8PPD

Product Name: Rubber antioxidant 8PPD
Product classification: Rubber antioxidant
Molecular formula: C₂₀H₂₈N₂
Packaging specification: 208 liter iron drums, with a net weight of 200kg per drum.
Technical indicators: Executive standard Q/0305ZHL 001-2016
Product details:

Item	Indicator
Appearance	Dark brown viscous liquid
4A content, % ≤	2.0
Density, (25ºC), g/cm³	1.000-1.031
Viscosity, (25ºC±0.1ºC), mPa.s	1700-2200
Heating reduction, (105ºC±1ºC), % ≤	0.5
Ash content, % ≤	0.1

 

Scope of application:
8PPD is a composite product, which is an excellent amine rubber antioxidant with resistance to ozone, bending, and cracking. It has good protective performance against aging caused by thermal oxygen, good compatibility with rubber, low volatility and migration, low toxicity, and strong control effect on the oxidation of harmful metal ions such as copper. It is mainly used in natural rubber and synthetic rubber. It is polluting and not suitable for light colored products.
Precautions: Fire prevention and sun protection. The shelf life at room temperature is two years.