Quartz glass is special
industrial technology glass made by silicon dioxide and is one
kind of excellent basal material .quartz glass has series of
excellent physical and chemical capability .for example :1-Heat
resisting .The soften point of quartz glass is 1730degree ,can
be used long under 1100 degree,and the highest using temperature
can get to 1450 degree in very short time .2-Corrosion resisting
.Quartz glass can’t react with other acid material except hydrofluoric
acid .its acid resisting ability is 30times of ceramic ,and
150 times of stainess steel .esppecially for its chemical stability
under high temperature id better than any other projected material
.3.Heat stability is better .the coefficient of expansion of
quartz glass is very small.it can bear exquisire changing of
temperature .heat up quartz glass to 1100degree.then put into
normal temperature water and it will not be broken.4.Capability
of pervious to hight better .Quartz glass has better pevious
capability in the whole sppectral wave band from ultraviolet
radiation to infrared .the penetrate rate of visible light is
up 93%,especially in the area of ultraviolet fadiation that
the largest rate is more than 80%.5.Insulated capability of
electricity better.the resistance value of quartz glass is 10
thousand times of common glass.is the best insulated material
of electricity,even in high temperature it still has better
electric capability .
Because of having above excellent physical and chemical capability
that quartz glass be widely used in electric lamp-house ,semiconductor,light
communication ,martial industry,metallurgy,buildingmaterial
,chemical ,machinery,elctric power,environmental protection
and so on .
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Clear Fused Quartz Glass Tube