Composition for manufacturing glass bottle, glass bottle and preparation method of glass bottle

The invention provides composition for manufacturing a glass bottle, the glass bottle and a preparation method of the glass bottle, and belongs to the technical field of glass bottle manufacturing. The composition for manufacturing the glass bottle comprises following raw materials in parts by weight: 24-56 parts of glass splinters, 20-50 parts of quartz sand, 0.2-2 parts of calcite, 1-15 parts offeldspar, 2-12 parts of dolomite, 0.2-4 parts of fluorite, 0.5-10 parts of sodium nitrate, 5-18 parts of sodium carbonate, 2-8 parts of borax, 0.01-1 part of a cobalt compound and 0.2-4 parts of a clarifying agent. The raw materials cooperate with each other, light transmitting performance of the glass bottle is enhanced by the clarifying action of the multiple raw materials, and by means of themultiple raw materials, the expansion factor of glass is reduced, heat stability, chemical stability and mechanical strength of the glass are improved, so that the blue glass bottle with high transparency, stable performance a