HIGH QUALITY DRY KAOLIN POWDER, We have dry kaolin Moisture Max 3% and with a concentration of aluminum oxide up to 36%. Fire Brightess up to 84 Origin: Belitung Island, INDONESIA. Size: Powder "325 Mesh".
Elemental Oxide Chemistry IGM Kaolin ----------------------------------------------------------------------------- Silica SiO2 46.2% Alumina Al2O3 37.8% Magnesia MgO 0.1% Potash K2O 0.67% Soda Na2O
AI2O3(%):36-38 Fe(%):0.5-0.9 TiO2(%):1.4-1.8 COD:300-4000ppm If you are interested in FREE SAMPLE, please contact us. :)
Duced through delamination, calcination and classification. The well-controlled processes ensure the gb series have no coarse particles and maintains an absolute minimum of 325 mesh ioxide with excellent opacity that can Improve efficiency and cut costs by partly replacing titanium dioxide; Screen residue (325 mesh %)0.01max0.01max Oil absorbency (g/100g)35+/-550+/-5 Dispersion (micron)55max50max Ph5.5-7.05.5-7.0 Bulk density (kg/m3)600500 Specific gravity (kg/m3)26002600 Moisture (%)0.5max0.5max 3. Typical chemical properties Sio2(%)al2o3(%)fe2o3(%)tio2(%)cao(%)mgo(%)cuo(%)k2o(%)na2o(%)mno(%) 52+/-245+/-20.50max1.5max0.4max0.2max0.004max0.05max0.15max0.004max 25kg plastic bag
Its main benefits are: Itf+s the best extender of titanium dioxide with excellent opacity that can improve efficiency and cut costs by partly replacing titanium dioxide; It can easily disperse in water based systems; It offers superfine particle and with excellent anti-settling property; It is inert to most acids and alkaline at ambient temperature and offers good anticorrosive capabilities. Typical physical properties: item gb-ck95 Brightness (t457) 93.5% min Particle size (0-2micron) % 80+/-2 Particle size (0-10micron) 100% Refractivity 1.62 Screen residue (325 mesh %) 0.005 max Oil absorbency (g/100g) 60+/-5 Dispersion (micron) 50 max Ph 5.5-7.0 Bulk density (kg/m3) 330 Specific gravity (kg/m3) 2600 Moisture (%) 0.8 max Typical chemical properties: Sio2(%) 52+/-2 Al2o3 (%) 45+/-2 Fe2o3 (%) 0.50max 25kg plastic bag
Kaolin clay, silica sand, quartz powder and refractory clay..
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High grade hydrated kaolin for paint paper p pipes. polymer. and and ceramic specification: al2o3. 39% 43% sio2. 45% fe2o3. 0.1% 0.5% tio2. 94%.
