巴斯夫中国
HY-T-80
HY-T-80
Product Description
HY-T-80 is a kind of plate structure calcined kaolin with chemical composition of anhydrous aluminum silicate. It offers high brightness, fine particle size and reasonable particle size distribution along with low oil absorbency, good matting effect and hiding power. Widely used in the field of coatings, it can improve the cracking resistance, scrub resistance and salt fog resistance of paint film. It can partially replace titanium dioxide and reduce production costs.
Typical Physical Properties
Test Items | Unit | Specification | Test Standard |
Brightness | R457，% | 93min | GB/T 5950-2008 |
Particle Size | -2μm，% | 81±3 | BT-1500 |
Oil Absorbency | g/100g | 60±5 | GB/T 14563-2020 |
Screen Residue | 325mesh% | ≤0.005 | GB/T 14563-2020 |
PH | 5.0-7.5 | GB/T 14563-2020 | |
Moisture | % | ≤0.8 | GB/T 14563-2020 |
Volume Density | kg/m³ | 400-600 | GB/T 16913.3-2008 |
True Density | kg/m³ | 2560 | GB/T 5071-2013 |
Chemical Name: Anhydrous aluminum silicate
CAS NO: 92704-41-1