Alumina adsorbent for liquid crystal

This product has the advantages of high chemical purity, strong ability to absorb impurities and good decolorization effect. It is a kind of alumina with a special structure, non-toxic, odorless, odorless, insoluble in water and organic solvents, and soluble in strong acid and alkali solutions at high temperature. This product is a special adsorbent for liquid crystal production in the electronics industry. The adsorption of impurities, service life, transmission rate and other indicators are tested under the same conditions as imported products, with the same performance, and are better than imported products in individual indicators.

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Special adsorbent for liquid crystal production

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Alumina adsorbent for liquid crystal

This product is a special adsorbent for liquid crystal production in the electronics industry. The adsorption of impurities, service life, transmission rate and other indicators are tested under the same conditions as imported products, with the same performance, and are better than imported products in individual indicators.

Indicator name	Unit	Technical requirements
AL2O3	％	≥93
SiO2	％	≤0.07
Fe2O3	％	≤0.008
Na2O	％	≤0.25
Na2O	％	≤0.45
灼减	％	≤6.5
比表面	㎡/g	≥125
孔容	ml/g	≥0.20
粒度	％＜75um	≤15
粒度	％＞150um	≤6.0