PRODUCTS
ANTIOXIDANT TNPP
CAS NO. :
26523-78-4
General indicators:
| Item | Requirements | |
|
Appearance
|
clear to pale yellow transparent liquid
|
|
|
Chroma（APHA）
|
Max. 100
|
|
|
Acidity，mgKOH/g
|
Max. 0.25
|
|
|
Refractive index（25℃）
|
1.5250~1.5280
|
|
|
Specific gravity（25℃），g/cm3
|
0.980~0.992
|
|
|
Phosphorus content，%
|
4.1~4.5
|
|
|
Free nonylphenol，%
|
Max. 4.0
|
|
Purpose:
This product is a high-performance liquid phosphite antioxidant suitable for various polymers,
widely used in PVC, polyol, SBCs, rubber, PU lubricating oil, and engineering plastics, etc.,
providing excellent processing thermal stability and color stability. The general addition
amount is 0.1%-0.3%.
Packaging and storage:
It is packed in steel drums with a net weight of 200kg per barrel, which can
also be designed according to customer requirements. Generally, the chemicals shall be stored
in a dry and cool environment, with a storage period of 12 months from the date of
production.
Keywords:
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Antioxidants SONOX 9228
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Company: Shandong Linyi Sanfeng Chemical Co., Ltd
Address: No.1289, Changhong Street, Hedong District, Linyi City
Sanfong Holding Group Public Number
SAF Coolest v1.2 设置面板 WWRSS-ZFFF-EFZWE-ZXZ
违禁词： 第一，最，一流，领先，独一无二，王者，龙头，领导者，极致，
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