Large-Sized Opaque Quartz Tube/Low Hydroxyl Transparent Quartz Tube

• Customization: Available
• Certification: CE, ISO
• Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass
• Model NO.: RAY-SCQT-CL4927#
• Transport Package: Wooden
• Specification: Based on size
• Trademark: RAYTEK
• Origin: Made in China
• HS Code: 84619090
• Production Capacity: 50000PCS/Year
• Package Size: 120.00cm * 120.00cm * 90.00cm
• Package Gross Weight: 50.000kg

Product Description

NC-U400

        The opaque quartz tubes with special wall thicknesses produced by the electro-fusionspinning process are used as roasting furnace tubes and as heat insulation.
       Using the process of electric melting rotation, we produce milky white quartz tubes with special wall thickness. The advantage is that the maximum size can reach D1200mm, which can be used as roasting furnace tubes and insulation materials.

Chemical element composition (Reference data)
                                                                                                                              ppm

Series	Al	Fe	Ca	Mg	Ti	Cu	B	K	Na	Li
NC-U400	45.00	1.00	1.50	0.75	3.00	0.15	--	2.50	5.00	1.50

 

Opaque quartz tube general dimension

Specification

D100-D1200mm

Special specification products can be customized according to requirements.

Opaque quartz tube transmission (Reference data T10mm)

Wave length(nm)	400	500	600	700
Transmission	1.0%	1.2%	1.2%	1.2%

NC-300

        The quartz tube and rod fused by vacuum electricalmethod has low OH content (< 3ppm), which can meet the needs of small quantities andspecial specifications. Therefore, these products can be used for metal halide lampssemiconductor accessories materials.
        This method is applied for making opaque quartz tube and plate (U300 ) which can be usedfor sinter and insulator materials.

Chemical element composition (Reference data)
                                                                                                                                  ppm

Series	Al	Fe	Ca	Mg	Ti	Cu	B	K	Na	Li	OH
NC-300	18.00	0.40	0.50	0.50	1.15	0.01	0.20	0.80	0.90	1.20	5-120
NC-310	15.00	0.20	0.40	0.05	1.20	0.02	0.10	0.60	0.80	0.40	5-120
NC-U300	45.00	1.00	1.50	0.75	3.00	0.15	--	2.50	5.00	1.50	--

General dimension

Transparent quartz tube	Transparent quartz rod	Opaque quartz tube
D3.0-D300.0mm	D3.0-D200.0mm	D8.0-D120.0mm

NC-100

        The electrical continuous method can use raw materials with different characteristics toproduce transparent quartz tubes and rods with good appearance and size. After drawing.the tubes are treated by baking for OH contents control.
        The products can be used for theproduction of mercury lamp, halogen lamp and other electric light source quartz lampselectric heater, semiconductor materials and optical fiber base tubes.

Chemical element composition (Reference data)
                                                                                                                                  ppm

Series	Al	Fe	Ca	Mg	Ti	Cu	B	K	Na	Li	OH
NC-101	25.00	0.80	0.80	0.25	1.20	0.08	0.50	1.20	2.00	0.80	40
NC-111	15.00	0.20	0.40	0.05	1.20	0.02	0.10	0.60	0.80	0.40	10

Transparent quartz tube/rod general dimension

Transparent quartz tube	D5.0-D400.0mm	D400R-D700Rmm
Transparent quartz rod	D2.0-D60.0mm	--

R means resize,Tolerances according tocustomerrequirements