STA high temperature top quality quartz glass test tube

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USD $0.5 - $12 / Piece

1 Piece(Min. Order)

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Product Details

Place of Origin	Henan, China	Brand Name	STA
Model Number	STA-QGT02	Type	Clear Quartz Pipe
Color	transparent	Application	heating,lighting,chemical industry etc.
Surface Treatment	Polished	Shape	One End Closed Quartz Tube
Outside Diameter	1.5-300mm	Ozone Content	Ozone Free

Product Description

Specifications

quartz glass tube:
1.all kinds diameter quartz glass tube
2. purity :99.99% max
3.Resistance 1100 degree
4.one end closed

STA transparent quartz glass tube

1.Product description:

Quartz Glass Tube is made of silicon dioxide in special industrial technology glass,is a very good base material.

Quartz glass has a series of excellent physical and chemical properties.Quartz glass tube adopts advanced melting

production technology, combined with effective automatic control system for producing transparent quartz glass tube, with high purity, strong transmissivity, size control strictly, hydrowyl coneten is low, is halgen lamp, mercury lamp,

metal halide lamp and other high temperature resistant materialof choice for quartz lamp, the exhaust pipe has the characteristicsof pipe diameter, wall thickness, high consistency, and suitable for quick assembly line production.Also can according to customer requirements to neat cutting of quartz tube, buring mouth, bend sealing, grinding, such as deep processing.

2.Specification of quartz glass tube

SIO2:	99.9 %
Density:	2.2(g/cm3)
Degree of hardness moh' scale:	6.6
Melting point:	1732
Working temperature:	1100°C
Max temperature can reach in a short time:	1450°C
Acid tolerance:	30 times than Ceramics,150 times than Stainless steel
Visible light transmittance:	above 85%
UV spectral region transmittance:	85%
Infrared light blocking rate:	85%

3. Size of quartz glass tube

Range of OD (mm)	OD(mm)	WT (mm)	Siding	Out of Round	Bow(mm)
≤6	±2.0%	±10%	12%	2.0%	2.5
6.00-15.00	±1.25%	±8%	10%	1.5%	2.5
15.00-20.00	±1.25%	±10%	15%	1.5%	2.5
20.00-25.00	±1.25%	±10%	15%	1.5%	3.0
25.00-30.00	±1.35%	±12%	15%	1.5%	3.0
30.00-80.00	±1.5%	±14%	15%	2.0%	3.0
80.00-100.00	±1.0%	±0.5	15%	2.0%	3.0
100.00-120.00	±1.5%	±0.8	15%	2.0%	3.0
120.00-160.00	±1.8%	±1.0	20%	2.5%	3.0
160.00-180.00	±3.0%	±1.0	25%	2.5%	3.0
180.00-200.00	±4.0%	±1.5	25%	2.5%	3.0
200.00-240.00	±4.0%	±1.5	25%	2.5%	3.0
240.00-280.00	±6.0%	±2.0	25%	2.5%	3.0
280.00	±8.0%	±3.0	25%	2.5%	3.0

4.Application

This product is mainly used in electric light source, electrical appliances (electric), semiconductor, opticalcommunications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other fields.

Contact Us

STA Refractory (Zhengzhou) Co., Ltd.: Contact nameAlice Wang
Chat Now; Phone86-371-55180399; AddressJinshui Zone, Zhengzhou, Henan

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STA high temperature top quality quartz glass test tube

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