Supply TY-80-01 Ultra fine and super white calcined kaolin,China TONGYE price supplier

TY-80-01   Ultra   fine   and   super   white   calcined   kaolin

Characteristics,

TY-80-1   giving   very   high   opacity,high   whiteness,   fine   particle,good   dispersion,little   residue   on   325   mesh   sieve,   super   whiteness,good   light   dispersion,fluidity   and   chemical   stabillity,donot   react   with   other   solvents,good   floatability   against   sedimentation.   TY-80-1   is   a   very   effective   opacifying   extender,   partially   replacing   TiO2,   reducing   the   overall   cost   of   paint   formulations   but   maintaining   paint   film   quality.It   can   improve   the   properties   of   paints   such   as   scrub   resistance,   abrasion   endurance,ageing   resistance   and   stability   during   storage.

Application

Widely   used   in   high-quality   paints   such   as   emulsion   paint,powder   coating,oily   paint   etc.

Physical   index:  

Whiteness(%):   93.5min  

Size( -2       M ,   %):   78-84  

325mesh   residue   on   sieve(%):   0.003max  

Oil-absorption(g/ 100g ):   55-63  

pH   value:   6.0-8.0  

Moisture(%):   0.5max  

Average   grain   diameter(       M):   0.9max  

Refraction   index:   1.62  

Dispersibility(       M):   55max  

Chemical   index:  

SIO2(%):   52+/-2  

Al2O3(%):   45+/-2  

Fe2O3(%):   0.5max  

TiO2(%):   0.8max  

CaO(%):   <0.5  

MGO(%):   <0.3  

K2O(%):   <0.1  

Na2O(%):   <0.2