borosolicate glass rod
original price: 4,00 USD
gengzheng Hu
Contact person
Basic Information
high borosilicate glass rod:Material:borosilicate 3.3 working temperature:450-500C softening point:820Cbelow are the physical and chemical features of the borosiliicate glass rod1>regular diameter of the glass rod is 14mm-50mm,the length is free.besides,we can customize the unconventional specifications according to customers' demand.the color is clear2>under the condition of 20-300,coefficient of mean limear expansion is 3.3±0.1(10-6k-1)3>transformation temperature is 525oC±15,when the temperature is heated up to 820oC,it will be softening but not crack.4>water resistance is ISO719-HGB198,ISO720-HGA11215>acid resistance class is ISO1776-16>alkali resistance class is ISO695-A2advantage:1>a kind of material with high temperature resistance2>it's well material for lens,lamps,and so on3>other high grade glassware usage
Delivery terms and packaging
Packaging Detail: kraft paper inside,woodencase outside. Delivery Detail: 20days after receive the order
Port: yichang ,shanghai
Payment term
Telegraphic transfer
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Payment Methods
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