Substantial whiteness washed kaolin for papermaking 325mesh-800mesh kaolin powder
Kaolin Specification
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Item info |
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EPTness(R457,%) |
ge93 |
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Humidity(%) |
le0.8 |
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Particle Dimension(-two mum,%) |
81 plusmn3 |
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Oil Absorbency g/100g |
62.five plusmn2.5 |
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Display residue(325 mesh,%) |
le0.005 |
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PH |
six.-seven.five |
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Correct Density,g/cm3 |
two.sixty five-2.75 |
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Volume Density,Kg/L |
.4-.six |
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Take a look at Project |
StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd index price |
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Al2O3 |
43.32% |
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TiO2 |
.two% |
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Fe2O3 |
.5%MAX |
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SiO2 |
52.73% |
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MgO |
.twelve% |
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K2O |
.04% |
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CaO |
.11% |
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Na2O |
.04% |
Kaolin use for Filler Series
1.As aluminum silicate pigments and multi-purposeful additives, the item has substantial whiteness, few impurities, and robust chemical inertia.
2.They can be used in waterborne and oily paints, putties and sealants because of their ease of dispersion in water and oil programs.
3.The merchandise has great hiding overall performance, can alter the gloss of the coating, increase the mechanical properties of the coating, the stock security of the coating, brushing performance, and partly exchange EPTium dioXiHu (West Lake) Dis.de to minimize costs.
Kaolin use for Papermaking
In the paper business, ninety% Whiteness and 25KG/package deal WeigEPT calcined kaolin for paint mainly utilised as higher-grade coated paper, coated paper, coated paper, thermal paper, carbonless copy paper, newsprint, attractive paper and other fields has made a really great application. Simply because of the flaky composition of calcined kaolin, the paper has better protection, increased gloss and smoothness. At the same time, because of to the EPT pore framework of calcined kaolin, the coating has very good unfastened thickness, printability and ink absorption, and the printing effect is clearly enhanced. In addition, calcined kaolin also has evident result on strengthening the whiteness of paper.
