Standard Synthetic Quartz Tube

I. Application

Mainly applied for ozone production, oil destruction, disinfection and purification, ultra-pure water production (185 nm low pressure uv lamp, deep uv lamp).

II. Product Features

A continuous melting transparent quartz material, extremely high purity level (total impurity content less than 2ppm), extremely low bubble level, high uv transmittance, high short-wave uv radiation tolerance (185nm transmittance greater than 85%, 270nm transmittance greater than 90%).

III. Product Type

WQPQ170,Standard Synthetic Quartz Tube

IV. Typical Size

OD RangeODTolerance WTWTToleranceOut ofRound Siding Bow
10<Ф≤20±0.21~2.5±15%1.25%12%0.15%
20<Ф≤30±0.251.5~3.0±15%1.25%12%0.15%
30<Ф≤40±0.351.5~4.0±15%1.25%12%0.15%

V. Physical and Chemical Properties

i. Mechanical and Thermal Properties

Density(20℃kg/m3Thermal Index(200-300℃℃-1Softening(℃)Annealing(℃)Deformation(℃)
2.2*1035.6*10-7160011001000

ii. Impurity Value

ImpurityNaKMgLiCaFeAlTiCu
Typicalvalue 0.2 0.1 0.05 0.1 0.3 0.05 0.75 0.2 0.05

iii. OH Content

Typical Value without BakingAfter baking
140<10
* OH can also be customized according to customer requirements

iv. Optical Properties

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