Hengrui Brand Kaolin 4000mesh K-80
Item
Unit
Spacification
Brightness
R457,%
93 min
Particle size
-10μm
81±3(-2μm)
Oil absorption
g/100g
62.5±2.5
Screen residue
325mesh %
â¤0.005
PH value
/
6.0-7.5
Moisture
kg/L
â¤0.8
Volume density
g/ã¤
0.4-0.6
True density
g/ã¤
2.65-2.75
PRODUCT DESCRIPTION
K-80is a kind of calcined kaolin powder with lamellar structure. Its chemical composition is anhydrous aluminium silicate. The product has high whiteness, suitable particle size and reasonable particle size distribution, and is widely used in the field of coatings. The utility model has the advantages of low oil absorption, good extinction effect and good covering performance, and improves the cracking resistance, scrub resistance and salt fog resistance of the paint flm. It is the best extension agent for expensive titanium dioxide, which can partly replace titanium dioxide and reduce the cost of fller.
Application: Interior coating, Sealant
| Company Name | Beijing TDD E-commerce Co., Ltd | Country | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | Titanium dioxide, pigments, fillers, alcohols | ||