Opaque Quartz Rod

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Piece pc

Supply Capability:: 1000000 Pieces per Year pc/month

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Specifications

Opaque quartz rod:

1. high purity

2. elevated temperature characteristics

3. low coefficient of thermal expansion

Diameter and tolerance of Opaque quartz rod

Range of OD	WT	Siding	Out of Round	Bow/1220mm
8.0±0.15	1.0±0.10	10%	1.5%	2.5mm
9.0±0.15	1.0±0.10	10%	1.5%	2.5mm
10.0±0.15	1.0±0.10	10%	1.5%	2.5mm
10.5±0.15	1.0±0.10	12%	1.5%	2.5mm
11.0±0.18	1.0±0.10	12%	1.5%	3.0mm
12.0±0.20	1.0±0.10	12%	1.5%	3.0mm
13.0±0.22	1.0±0.10	12%	1.5%	3.0mm
12.0±0.30	1.5±0.10	12%	1.5%	3.0mm
15.0±0.30	1.5±0.10	12%	1.5%	3.0mm
18.0±0.30	2.0±0.2	12%	1.5%	3.0mm
20.0±0.30	2.0±0.2	12%	1.5%	3.0mm
25.0±0.30	2.0±0.2	12%	1.5%	3.0mm
28.0±0.4	2.0±0.2	12%	1.5%	3.0mm
32.0±0.4	2.5±0.2	12%	1.5%	3.0mm
36.0±0.5	3.0±0.2	12%	1.5%	3.0mm
40.0±0.6	3.0±0.3	12%	1.5%	3.0mm
44.0±0.6	3.0±0.3	12%	1.5%	3.0mm
46.0±0.6	3.0±0.3	12%	1.5%	3.0mm
48.0±0.7	3.0±0.3	12%	1.5%	3.0mm
50.0±0.7	3.0±0.3	12%	1.5%	3.0mm

Physical Properties

Opalescence	SiO2	Heat Resistance
Spectral transmission at 500nm<10%	SiO2>99.8%	Keep under 900C for 15minutes,then put into 20C water, no crack after 3times

Q: Why can quartz glass heating tubes be heated?: Heating or electric heating, just inside the quartz tube.

Q: Which is more efficient, electromagnetic high frequency cooker and light wave oven?: In essence: light wave is the auxiliary function of microwave oven, only for barbecue. Without microwaves, the light wave oven is only equivalent to the ordinary oven. The light wave furnace in the market is a combination of light wave and microwave. In use, it can be operated by microwave, and can be operated by light wave alone. It can also be combined with light wave and microwave. That is to say, the light wave oven is compatible with the function of the microwave oven.

Q: How to identify the trombone quartz stone: The process is made of quartz material raw materials. What are the specific quartz material you can use Baidu. Then fused quartz material by drawing etc., also can check electric melting technology and equipment. Baidu China from 60s the size of the quartz tube production enterprises. As for the identification. According to the material processing material. Are different, such as synthesis of SIO4, gas refining quartz sand need, pipe is pulled out of quartz material and quartz stone are not necessarily linked,

Q: What's the difference between double quartz tube, metal heating tube and stainless steel barbecue pipe?: The two difference between light wave furnace, also known as light wave microwave oven, and it is the biggest difference between ordinary microwave ovens, lies in its heating methods. The ordinary microwave oven, the inner barbecue pipe, generally uses the copper tube or the quartz tube. It is difficult to cool the copper tube after heating, which leads to scalding. The heat effect of the quartz tube is not very high.

Q: The difference between a quartz tube and a halogen tube: Halogen tubes have their main properties:1. The electric performance is stable, the electric heating power is stable, the heating rate is fast, and the electric heating conversion rate is as high as 70%;2, high thermal efficiency, heating non oxidation, service life of up to 3000 hours or more, safe and reliable;3, the work of the light emitted by visible and near infrared light based, more than 84% concentrated in 0.75 m ~ 3.5 mu m region. Fully comply with the basic environmental test procedures for GB/T241993 electrical and electronic products, as well as the general safety requirements for GB4706.1-19921 household and similar electrical appliances.

Q: The difference between quartz tube and far infrared tube in an electric oven: Far infrared electric heating tube to tube is based on the electric heating tube is coated with infrared coating, the heat radiation of the electric heating tube frequency into the far infrared frequency, so that the material to be heated to better absorb heat from the heating tube, far infrared heating and high thermal efficiency, energy saving.

Q: What are the defects of the ceramic heater and quartz tube heating?: It is now the mainstream heater in the market. Quartz tube has been eliminated by the market, the service life is short, the key is easy to burst, resulting in leakage risk, it is not recommended to use quartz tube heating appliances

Q: How do I distinguish the sterilizing cabinet from light wave disinfection and quartz tube disinfection?: Disinfection cabinet quartz tube lights Youmeng is dark red, light strong light, light can burn a piece of paper in a few seconds, the light tube water bursting;

Q: Mini small sun is the heating of electric heating or quartz tube heating better?: Personally think or electric heating faster. Just turn on the electricity

Q: Quartz tube type two-color liquid level gauge, how to measure good or bad?: The quartz tube type two-color liquid level gauge is widely used in the fields of petroleum and chemical industry, and monitors the position of various containers, tanks, tanks and liquid level in middle and low pressure.

We are the first professional manufacturer which adopts the continuous melting way. Our annual output is more than 800 tons, and product quality can meet the international level. We have obtained the certification of SO 9001:2000, TUV, CE, ROHS and MSDS

1. Manufacturer Overview

Location	Liaoning,China
Year Established	1986
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia
Company Certifications	ISO 9001:2000;TUV; CE; ROHS;MSDS

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Dalian port
Export Percentage	91% - 100%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Japanese, Korean
b) Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	4
Contract Manufacturing
Product Price Range	Low and/or Average