translucent  quartz tube for semiconductor
quartz tube for semiconductor
smooth surface
no borken airline  and constant internal quality  

Milky quartz  tube/Satin quartz tube/Opaque quartz glass tube

 Milky white quartz tube for lighting

Milky quartz glass tube,opaque quartz tube,non-transparent quartz tube

Specification:

Outer diameter:1.5-200mm

Wall thickness:0.6-5.0mm

Length:10-3000mm

Characteristics:

high purity,abrasion resistance,high temperature resistance,steady heat remain,high insulation,long using life,glossy surface.

Milky quartz tube can absorb belowing 4u wavelength of infrared spectrum by itself and increased heat radiation,meanwhile,the emissivity is above 90% during 5 to 13u far infrared wave-range,it can supply the highest efficiency of selective absorption heating element heater for dry matter need to heating.

Physical properties :

density 20kg.m-3(x103)2.2

coefficient of expansion 25-300-1(x10-6)0.56

softening point :1700 C

annealing point: 1210 C

strain point :1110 C

youngs modulus Pa: 7.3x105

Applications:

it is widely used in far infrared heater,drying equipments,warmer,microwave oven,electric oven,disinfection cabinet.we can also carried out on the quartz tube cutting, burning mouth, sealing, bending, sanding and other deep-processing production.

Further-processing:

  Ends closing, sand blasting, polishing, bending, cutting,  pinching, burning mouth and so on

  The special one, please kindly send me the drawing. We can produce as your requirements.

Pictures: