1. Physical and chemical compositions:
(1) Chemical compositions: total content of impurity including Al, Fe, Ca, Mg, Ti, Ni, Cu, Mn, Li, B, K, Na less than 0.1*10%, Cu less than 0.1*10%; Fe less than 0.1*10%.
(2)Thermal stability: The glass tube under the statues at 1100°does not have crackle and break up after being tested three times.
(3) Crystallization resistance: The glass tube at the temperature of 1200 for half an hour.
2. It can be classified into three grades according to appearance.
Specification and size: (unit:mm)
All parameters of the gas melted transparent quartz glass tube is mainly used in transparent quartz glass instrument and ware in the industries of semiconductor, electron tube and electrical light source.
Send Inquiry to This Supplier
You May Also Like
-
Semiconductor Quartz Boats to Protect Chips From Chemical Solution, Resistant to Strong Acids and AlkalisNegotiableMOQ: 10 Sets
-
Customized Machined Extrusion Profiles Aluminium Door and Window Frame OEM ServiceNegotiableMOQ: 1 Piece
-
Quartz PowderNegotiableMOQ: 1
-
Rebar Splice Protective Cap Rebar Accessories for Protect Thread of CouplersNegotiableMOQ: 1 Piece
-
High Powered NdFeb + PA12 Injection Molded Magnet With Tiny Inner HoleNegotiableMOQ: 1 Piece
-
Metal CNC Turning Parts / Fitting CNC Turned Components With Clear AnodizingNegotiableMOQ: 1 Piece
-
Quartz Sand Filter For Water TreatmentNegotiableMOQ: 1 Set
-
Export Glass Production Used Fused Quartz Sand High Purity Quartz Silican Sand Price White Silica Sand PriceUS$ 99 - 200MOQ: 1 Ton
-
Tan Artificial Quartz StoneUS$ 20 - 40MOQ: 300 Square Meters
-
Super White Marble Artificial Polished Quartz Slab Tiles for Kitchen Countertops Villas, Hotels Bathrooms Table TopsUS$ 25 - 50MOQ: 1000 Square Meters