- Activaredof barium sulfate HC-718
- Retardant-modified sodium sulfate...
- Sub-nanometer modified precipitation..
- High activity modified precipitation ..
- High luster modified precipitation ..
- Adaptive depolymerization ..
- Multifunctional modified precipitation ..
- Functional modified titaniumoxide ..
- Pigment efficient modified ..
Product introduction:
Pigment efficient modified precipitation barium sulfate
,the use of high-quality industrial barium carbonate and concentrated sulfuric acid as raw materials for paint coloring mechanism and special features produced by powder, modified method of composite inorganic modifiers, coloring pigment that increased the amount of reduction, in particular by the special particle synthesis control diameter distribution, so that the performance embodied light Yan, efficiency is a high-quality paint additives.
Performance indicators:
Item | Indicators |
BaSO4 content | ≥99.5% |
105°C Volatiles | ≤0.3% |
Fe content | ≤50ppm |
Whiteness | ≥97 |
Oil absorption | 10-12 |
PH value | 6.3-7 |
Median grain size | 0.7-0.8um |
Modified mode | inorganic compound |
Infractive index | 2.27-2.4 |
Feature:
·High purity
·High dispersive
·Surface hydrophilic, lipophilic, compatibility with organic and inorganic
·High infractive index
Application feature
This product is designed for pigments, especially titanium dioxide pigments, titanium blue pigments efficiency and production, added (10% -20% pigment content) without changing the color rendering capabilities and the ability to cover and make pigment lightfastness, chemical enhance the stability of which can significantly reduce the cost of production, use, and paint the same time adding the product and, if conditions after mixing with pigments to better effect.
Package and storage:
25kg/bag,PP,PE compound bag.Stored in dry,cool and dark place.Refrain from moisture.