Quartz Tubes, Large Diameter, Heat Resistant Quartz Glass Tube

Model NO.: HKQT- 018

Application: Furnace Quartz Tubing

200: 5

Specification: CE

Type: Quartz

Size: 10mm-450mm

Trademark: HKQT

Origin: Jiangsu

This material is commonly called 'germicidal' or 'ozone free' quartz glass. It is produced to transmit UV-A and UV-B while blocking the deep high wavelengths. This makes it the ideal material for many disinfecting applications and various other UV treatment applications.

Our clear quartz tubing features high purity (>99.99%), good physical and chemical properties, tight tolerances, and low -OH content. The tubes are used in a variety of applications by our customers. Special dimensions and tolerances are available upon requests. We also offer UV-cutoff tubing, ozone free tubing and irregular-shaped tubing.

Transparent Quartz tubes widely apply to Semiconductor, Lighting, and Electric heating Industrial field.

Physical Properties

(g/CC)Density20 Â° C kg. M-32.2
Degree of Hardness Moh's Scale5.5-5.6
Softening point(degree)1683
Annealing point1215
Defoamation Point1120

utility knife

18MM SK5 BLADE: Durable, sharp and retracting smoothly. Snap-off design keeps the blade always sharp and ready to go!

AUTO-CHANGE MECHANISM: Change blade automatically. Simply push the button to top, pull off the used blade, then push the button back to bottom, then push up, the blade will be self-reloaded.

ANTI-SLIP HANDLE:Soft TPR material and ergonomic design provides comfortable grip, reduce fatigue from long-time working. Built in with a blade cartridge which can store 3 blades.

WIDELY USED:Cutting boxes, tape, drywall, leather, cardboard, rubber, kevlar, linoleum,etc. Perfect for daily use, handcraft tasks. Keep one at home, office, school,garage, warehouse, anywhere you need it.

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