FIELD: technological processes.
SUBSTANCE: invention relates to raw mixtures for the production of artificial stone, which can be used in the manufacture of jewelry. Raw material mixture for the production of an artificial stone includes, mass %: natural cement 26–30; flour based on calcium carbonate 53.5–59.7; water 14–16; synthetic vanillin 0.3–0.5.
EFFECT: obtaining an environmentally safe artificial stone, suitable for the production of costume jewelry.
1 cl, 1 tbl
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Authors
Dates
2018-09-04—Published
2017-12-05—Filed