Tel.: +86 315 2910 279
E-mail: mds_no1@yeah.net
Tel.: +86 315 2910 279
E-mail: mds_no1@yeah.net
SNOWBRIGHT® HM-88 hydrous kaolin is widely used in paper, paint, plastics, rubber, sealant, adhesive ceramics and chemical industries. For water base paint , it is a functional extender of TiO2 reducing formulation cost , improving rheology and consolidating the dry film properties of primers and undercoats.
SNOWBRIGHT® HM-88 hydrous kaolin is widely used in paper, paint, plastics, rubber, sealant, adhesive ceramics and chemical industries. For water base paint , it is a functional extender of TiO2 reducing formulation cost , improving rheology and consolidating the dry film properties of primers and undercoats. SNOWBRIGHT hydrous kaolin can also extend TiO2 in solvent based gloss paints by using high speed dissolvers to cut down processing time and increase efficiency. In rubber industry, SNOWBRIGHT hydrous kaolin give semi-reinforcing properties and good barrier properties, specially in automotive hose applications.
In flooring compounds it can increase abrasion resistance and make the compound cheaper. In sealants and adhesives, SNOWBRIGHT hydous kaolin used to modify rheological properties.
SNOWBRIGHT ® HM-88kaolin given user the following benefit:
◎The optimalizing oil absorption, the reasonable particle size distribution, the ultra low residues, the good scattering properties, the high whiteness and high hiding power give formulators ultimate flexibility to optimize their recipes.
◎Incorporates readily into solvent and water–borne coatings, where it provides good opacity either alone or in combination with TiO2 as an extenders.
◎Provides good sheen control, excellent scrub resistance and excellent weather resistance.
◎Saving cost without losing performance.
Key Typical Properties & Analysis
|
Test Items |
Typical Value |
|
|
HM-88 |
|
Whiteness (R457) |
82min |
|
Particle Size (-2μm，%) |
75 |
|
Screen Residue (325Mesh，%) |
0.02max |
|
Moisture (105℃，%) |
2max |
|
pH value (10%，Solid） |
4.0-5.0 |
|
Oil Absorption (g/100g) |
38-48 |
|
SiO2 (Wt，%) |
46-48 |
|
Al2O3 (Wt，%) |
36-38 |
|
Fe2O3 (Wt，%) |
0.8max |
|
TiO2 (Wt，%) |
1 max |
|
K2O (Wt，%) |
1.8 max |
|
Na2O (Wt，%) |
0.2 max |
|
CaO (Wt，%) |
0.2 max |
|
MgO (Wt，%) |
0.2max |
|
Loss On Ignition (Wt，%) |
12-14 |
Standard packing options
2×500kg bags =1 pallet（1MT per pallet stretchwrapped） 24×25kg plastic bags =1 pallet（600kg per pallet stretchwrapped）
