Blue glass product

The invention discloses a blue glass product. The blue glass product is characterized by being prepared from glass raw materials and colorant raw materials, wherein the glass raw materials comprise components by weight as follows: 71%-76% of quartz sand containing 99% of SiO2, 1%-4% of aluminium hydroxide containing 65% of Al2O3, 13%-16% of soda ash containing 57% of Na2O and 5%-10% of calcite containing 56% of CaO; the colorant raw materials comprise components by weight as follows: 0.4%-1.0% of copper oxide containing 99% of CuO and 0.0-1% of a compound colorant. The blue glass product is smooth on surface, fine and tender in luster and deep in color, the volatilization quantity of the colorant is small, product quality is guaranteed, and the production cost is reduced greatly. 本发明公开了种蓝色玻璃制品，其特征在于：由玻璃原料和着色剂原料制成的玻璃制品，所述玻璃原料的组成及重量份如下：SiO含量为99％的石英砂71-76％，AlO含量为65％的氢氧化铝1-4％，NaO含量为57％的纯碱13-16％，CaO含量为56％的方解石5-10％；所述着色剂原料的组成及重量份如下：CuO含量为99％的氧化铜0.4-1.0％，复合着色剂0.0-1％。本发明采用上述蓝色玻璃制品，表面光滑、色泽润嫩、颜色深邃，着色剂挥发量低，保证了产品质量，且生产成本