CN104402223A - Stable toughened glass - Google Patents

Abstract

The invention relates to a stable toughened glass, which is prepared from the following raw materials by weight: 3-6 parts of sludge, 9-16 parts of feldspar, 4-7 parts of fluorite, 3-8 parts of selenium powder, 7-11 parts of quartz sand, 3-9 parts of barium carbonate, 6-10 parts of niobium carbide, 7-12 parts of calcium sulfide, 5-8 parts of nano-titanium dioxide, 8-13 parts of nano-ferrum dioxide, 6-8 parts of silicon oxide, 2-7 parts of sodium hydroxide, 2-5 parts of triethylamine, 1-5 parts of sodium silicate, 5-10 parts of antimony trioxide, 4-9 parts of ascharite, and 5-10 parts of calcium aluminate. The stable toughened glass provided by the invention has the characteristics of stable performance, wide range of temperature adaptation, also good lightness and hardness, and low self-explosion.

Description

A kind of stable toughened glass

Technical field

The present invention relates to a kind of stable toughened glass.

Background technology

Toughened glass is first cut into by common annealing glass to require size, is then heated to about 700 degree close to softening temperature, then cool rapidly and uniformly and obtain.Toughened glass is a kind of prestressed glass in fact, for improving the intensity of glass, the method of usual use chemistry or physics, stress is formed at glass surface, first offset skin stress when glass bears external force, thus improve supporting capacity, reinforcing glass self anti-wind pressure, cold and heat, impact etc.But existing toughened glass can not meet service requirements, usually there is self-destruction phenomenon, therefore, people expect to obtain performance more toughened glass.

Summary of the invention

For the deficiencies in the prior art, the problem to be solved in the present invention is, provides a kind of stable toughened glass, stable performance, the wide accommodation of temperature, have well slight and hardness, and exposing oneself property is low simultaneously.

For solving prior art problem, technical scheme provided by the invention is, a kind of stable toughened glass, and it is made up of the raw material of following parts by weight:

Mud 3-6 part, feldspar 9-16 part, fluorite 4-7 part, selenium powder 3-8 part, quartz sand 7-11 part, barium carbonate 3-9 part, niobium carbide 6-10 part, sulfurated lime 7-12 part, nano titanium oxide 5-8 part, nanometer titanium dioxide iron 8-13 part, silicon oxide 6-8 part, sodium hydroxide 2-7 part, triethylamine 2-5 part, water glass 1-5 part, antimonous oxide 5-10 part, szaibelyite 4-9 part, calcium aluminate 5-10 part.

The invention has the beneficial effects as follows: stable toughened glass of the present invention, stable performance, the wide accommodation of temperature, there is well slight and hardness, and exposing oneself property is low simultaneously.

Embodiment

embodiment 1

A stable toughened glass, it is made up of the raw material of following parts by weight:

Mud 3-6 part, feldspar 9-16 part, fluorite 4-7 part, selenium powder 3-8 part, quartz sand 7-11 part, barium carbonate 3-9 part, niobium carbide 6-10 part, sulfurated lime 7-12 part, nano titanium oxide 5-8 part, nanometer titanium dioxide iron 8-13 part, silicon oxide 6-8 part, sodium hydroxide 2-7 part, triethylamine 2-5 part, water glass 1-5 part, antimonous oxide 5-10 part, szaibelyite 4-9 part, calcium aluminate 5-10 part.

Claims (1)

1. a stable toughened glass, is characterized in that: it is made up of the raw material of following parts by weight:

Mud 3-6 part, feldspar 9-16 part, fluorite 4-7 part, selenium powder 3-8 part, quartz sand 7-11 part, barium carbonate 3-9 part, niobium carbide 6-10 part, sulfurated lime 7-12 part, nano titanium oxide 5-8 part, nanometer titanium dioxide iron 8-13 part, silicon oxide 6-8 part, sodium hydroxide 2-7 part, triethylamine 2-5 part, water glass 1-5 part, antimonous oxide 5-10 part, szaibelyite 4-9 part, calcium aluminate 5-10 part.