Terminator 8348
I. Product introduction
1. This product is mainly used in the production of S-PVC Resin, which can be used as chain Terminator and stabilizer in the production of S-PVC.
This product has excellent performance. It has good thermal stability and processing stability for S-PVC resin, and has a good protective effect on its thermal oxidation degradation. The use of this product in the later stage of S-PVC polymerization reaction can improve the thermal aging whiteness of S-PVC resin.
II.Quality Index
Project | Standard |
Appearance | White liquid |
Solid content ,% | ≥35.0 |
pH （5% in Water ） | 6.0 ～ 9.0 |
Density (20℃), g/cm3 | 0.95 ～ 1.10 |
Ⅲ.Product usage
The amount added in S-PVC production is 600-1000ppm (measured by the mass of monomer added in the polymerization kettle), and the specific amount added can be determined by the user according to the process characteristics and the required stability.
Ⅳ.Packaging and warranty period
This product can be packaged in 200L HDPE barrels or ton barrels. Storage temperature ≤ 40 ℃, shelf life 12 months(A small amount of clear liquid may precipitate at the top of the product during long-term storage, which is a normal phenomenon and does not affect the use effect. Simply stir the product evenly before use).
