Quartz Tube for Furnace

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Product Features

It features high purity, high-temperature stability, excellent light transmittance, and precise dimensional control. After standard processing and vacuum dehydroxylation, it can provide an OH content of 1-20 PPM.

Application

Designed for use in tube and diffusion furnaces, it withstands continuous high temperatures and is suitable for heat treatment, sintering, and annealing. Often applied in material research and production under controlled atmospheres.

Chemical Composition

Element	Content (ppm)
K + Na (Potassium + Sodium)	<10
Ca (Calcium)	<3
Fe (Iron)	<1.5
Al (Aluminum)	<20
Mg (Magnesium)	<1.0
Ti (Titanium)	<3.0
Ba (Barium)	<0.2
Li (Lithium)	<1.0
Cu (Copper)	<0.5

Size & Customization

We have a large inventory of standard sizes available. Contact us to inquire about sizes, pricing, or request our current stock list.
We also provide fully customizable options tailored to your specific requirements, including various diameters, wall thicknesses, and lengths. You can also supply your own design or drawing for precise manufacturing.

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