| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: invention relates to the industry of construction materials and glase compositions for applying on ceramic tiles. The glase contains the following in pts. wt: clay 1-2; quartz sand 30-35; chalk 3-3.5; iron oxide 0.1-1; pyrolusite 0.1-1; halite 4-5. ^ EFFECT: obtaining environmentally safe glase which strongly adheres to the surface of the tiles. ^ 1 tbl |
