Quality standards and characteristics of glass rock products
Quality standards for glass rock products: 1. Appearance: clean, transparent, without obvious bubbles and impurities 2. Specific gravity: 2.3—2.5g/cm³ 3. Refractive index: ≥1.5 4. Composition: composed of soda lime glass, SiO2 contentu003e 67% 5. Rounding rate:u003e 80% Glass rock product packaging: plastic woven bag lined with plastic film bag, each bag weighs 25KG. Product features of glass rock: (1) Improved adhesion to paint and prolonged marking life. . (2) Good reflection effect on rainy and foggy days. (3) The glass rock surface does not suck dust. (4) Good fluidity, no agglomeration, uniform spreading, and easy construction.