Standard Transparent Quartz Tube

I.Application

Halogen lamp, mercury lamp, stage lamp and other electric light sources and chemical pipelines high-temperature quartz material vessels.II. Prodcut Feature.

II. Product Features

A kind of transparent quartz glass material, high
purity, high temperature resistant and corrosion, thermal stability and mechanical properties in the visible region (400-750 nm) of high transmittance (typical transmission rate was 92%). Strict dimensional tolerance and excellent appearance make the bulb have good shape.

III. Product Type

WWQ292,Standard transparent quartz tube

Ozone-free molten silicon tube – Quartz Glass Pipe | WillingWater

IV. Typical Size

Unit: mm

OD RangODToleranceWallThicknessWTToleranceOut ofRound Siding Bow
3<Ф≤10±0.11~2.0±15%2%12%0.15%
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%
40<Ф≤50±0.22.0~4.0±15%1.25%12%0.15%
50<Ф≤60±0.52.5~5.0±15%1.25%12%0.15%
WillingWoods Quartz Topical Size

Note: Customised Size is available

V. Physical & Chemical Properties

i. Mechanical & Thermal Properties

Density(20℃kg/m3Thermal Expansion(200-300℃℃-1 Softening Point(℃)Annealing Point(℃) Strain Point(℃)
2.2*1035.6*10-7167012101110

ii.Impurity Value

ImpurityNaKMgLiCaFeAlTiCu
Typicalvalue 5.0 5.0 1.0 1.0 3.0 1.5 20 3.0 0.5

iii.OH Content

Typical Value without BakingAfter baking
160<5,<10,<15, <20
*OH Customized is available

ⅳ.Optical Properties

Optical Properties of Standard Transparent Quartz Tube
Optical Properties of Standard Transparent Quartz Tube

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