SUSPENSION FOR MANUFACTURE OF INVESTMENT CERAMIC MOLDS

foundry. SUBSTANCE: suspension has the following components, wt. %: alumochromphosphate binding agent, 12.0-17.0; orthophosphoric acid, 1.2-2.0; forge scale of carbon steels, 10.0-14.0; surfactant, 0.08-0.15; water, 13.5-20.0; dust-like refractory filler, the balance. EFFECT: higher strength of cera...

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Bibliographic Details
Main Authors LYSIKOV D.K, ILLARIONOV I.E, STREL'NIKOV I.A, TURCHINOVICH R.V, DENISOV M.I
Format Patent
LanguageEnglish
Published 20.05.2001
Edition7
Subjects
ARTIFICIAL STONE
CASTING
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
FOUNDRY MOULDING
LIME, MAGNESIA
METALLURGY
PERFORMING OPERATIONS
POWDER METALLURGY
REFRACTORIES
SLAG
TRANSPORTING
TREATMENT OF NATURAL STONE
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Summary:foundry. SUBSTANCE: suspension has the following components, wt. %: alumochromphosphate binding agent, 12.0-17.0; orthophosphoric acid, 1.2-2.0; forge scale of carbon steels, 10.0-14.0; surfactant, 0.08-0.15; water, 13.5-20.0; dust-like refractory filler, the balance. EFFECT: higher strength of ceramic molds after firing, and resistance to cracking. 2 tbl
Bibliography:Application Number: RU19990126582