A glass is a common drinking utensil, which has the advantages of transparency, aesthetics, and easy cleaning, making it a favorite daily item for many people. But, you know what? Glass cups also have different materials and characteristics, and they have different tolerance and service life to temperature, acidity, alkali, impact, and other factors. So, what material is the best for a glass? Now let’s introduce it to everyone.
Ordinary glass: Ordinary glass is the most common type of glass material, which is made by melting raw materials such as sodium silicate, calcium carbonate, and silicic acid at high temperatures. The advantages of ordinary glass are its low price, simple production, high transparency, and diverse colors. The disadvantages of ordinary glass are poor temperature resistance, susceptibility to breakage, and lack of resistance to acid and alkali.
High borosilicate glass: High borosilicate glass is an advanced glass material made by special processes using raw materials such as boric acid and silicic acid. The advantages of high borosilicate glass are good temperature resistance, less deformation, less cracking, and resistance to acid and alkali. The disadvantages of high borosilicate glass are expensive, complex production, and low transparency.
Crystal glass: Crystal glass is a type of glass material with crystal luster and effect, which is finely processed from raw materials such as lead oxide and barium oxide. The advantages of crystal glass are high glossiness, high refractive index, rich colors, and strong decorative properties. The disadvantages of crystal glass are its large weight, easy scratching, and high lead content.
Post time: Nov-22-2023