Hydrotalcite

1.High quality Hydrotalcite
2.Use for Ca/Zn complex stabilizer
3.Competitive price
HC-103S

Physical and chemical property:
Appearance: white or light yellow powder
Odor: None
Average granularity: 1.5 micrometer
Specific gravity: 2.5 (sp.gr)
PH value: strong alkalinity

Main features:
It is an inorganic compound and excellent acid absorption agent. It can effectively block zinc combustion during processing;
It enjoys excellent heat stability under high temperature and can reach about 400 . It is particularly applicable to hard processing ingredient;
During joint utilization with ST-220, it can play a good synergism role to heat resistant stabilizer.
It is applicable to addition of Ba-Zn and Ca-Zn series ingredients; during the application of Ba-Zn and Ca-Zn series hard ingredients, it can better demonstrate the unique effect;
It enjoys advantageous acid supplementation (acid elimination) features and enable soft PVC ingredient to turn yellow or red in the initial period given its innate alkalinity;
Under the temperature condition of above 350, it will not produce air bubble separation such as CO
2
and H
2
O. therefore, it can effectively serve as the hard PVC auxiliary stabilizer under high processing temperature.

Scope of application:
It can upgrade the long-term stability of Ba-Zn and Ca-Zn stabilizer in Ba-Zn and Ca-Zn hard ingredients.