METHOD FOR PREPARATION OF HIGH-DENSITY WATER SLIP BASED ON LITHIUM-ALUMOSILICATE GLASS Russian patent published in 2009 - IPC C04B35/19 C04B33/28 

Abstract RU 2366637 C1

FIELD: chemistry.

SUBSTANCE: method includes stagewise loading of starting material in the form of glass granulate and grinding bodies to the mill at ratio 1:(3-4), adding at one scoop of the calculated water amount, wet-grinding and slip stabilisation with mechanical stirring and then following adding of HCl or NH4Cl in amount of 1.0-2.0 ml on 1 l of a slip. Stagewise loading of starting material is carried out in three stages: 50-60% of the calculated water amount is loaded at the first stage, then at the second and third stages water is added successively by 20-25% of calculated amount with milling of every load during 2-3 hrs.

EFFECT: productivity enhancing of article fabrication

2 ex, 1 tbl

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RU 2 366 637 C1

Authors

Suzdal'Tsev Evgenij Ivanovich

Rusin Mikhail Jur'Evich

Kharitonov Dmitrij Viktorovich

Zajchuk Tat'Jana Vladimirovna

Ipatova Natal'Ja Ivanovna

Dates

2009-09-10Published

2008-01-25Filed