| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: ceramic mixture for production of facing tiles contains low-melting and high-melting clay, clayish waste of the concentration of zircon-ilmenite ore, crystal cutting slime at following components ratio, wt %: low-melting clay - 23.0-35.0; high-melting clay - 50.0-55.0; clayish waste of zircon-ilmenite ore concentration - 10.0-15.0; crystal cutting slime - 5.0-7.0. ^ EFFECT: enhancing of article durability. ^ 1 tbl |
