Clear Quartz Rod in High Quality

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Min Order Qty:: 200 Pieces pc

Supply Capability:: 1000000 Pieces per Month pc/month

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Quartz rod

1.material: Quartz

2.size:any size

3.Useful:optical fiber lighting.quartz fiber and semiconductor

4..corrosion resistance

Clear quartz rod in high quality

Clear fused quartz rod has the charateristics of high purity

Heat resistance

Low coefficient of thermal expansion.

This clear fused quartz rod has the charateristics of high purity,heat resistance and low coefficient of thermal expansion

Transparent Fused Quartz Glass Rod :

This clear quartz rod has the charateristics of high purity,heat resistance and low coefficient of thermal expansion.It service as the material of the bridging rod for single-ended halogen lamps ,optical fiber lighting.quartz fiber and semiconductor silicon chip processing,etc.,

SiO2≥99.99%.

Specification:

OD & Tolerance(mm)	Max. out of Round(mm)
2.0±0.1	0.10
2.5±0.1	0.10
3.0±0.1	0.10
4.0±0.15	0.15
5.0±0.15	0.15
8.0±0.2	0.20
10.0±0.2	0.20
15.0±0.2	0.20
19.0±0.3	0.30

OD & Tolerance(mm)

Max. out of Round(mm)

2.0±0.1

0.10

2.5±0.1

0.10

3.0±0.1

0.10

4.0±0.15

0.15

5.0±0.15

0.15

8.0±0.2

0.20

10.0±0.2

0.20

15.0±0.2

0.20

19.0±0.3

0.30

Physical Properties

Density 20 kg*m-3(×103)	2.2
Coefficient of expansion 25-300 -1(×10-6)	0.56
Softening point	1630
Annealing point	1180
Strain point	1110
Youngs modulus pa	7.3×1

Density 20 kg*m-3(×103)

2.2

Coefficient of expansion 25-300 -1(×10-6)

0.56

Softening point

1630

Annealing point

1180

Strain point

1110

Youngs modulus pa

7.3×1

The clear heat resistant quartz rod is made from high purity quartz powder. It has high purity(silica content is more than 99.99%), elevated temperature characteristics and low coefficient of thermal expansion.

Q: What is the optimum ultrasonic frequency for ultrasonic cleaning of silicon wafers?: If it is silicon material cleaning, you can use 25-28KHZ directly. This kind of low frequency ultrasonic power is more powerful. If the thin silicon wafer has to be 80-120KHZ. The frequency selection is based on the size of the particles to be processed on the wafer

Q: The difference between quartz fiber and high silica fiber: The quartz fiber is a high-purity silicon dioxide material, which is fused and drawn into a quartz rod and then drawn by two heating;

Q: Is quartz wool insulation material?: Purity 99.95%, density 2.2g/cm3. Tensile strength 7GPa; tensile modulus 70GPa. It has heat resistance, corrosion resistance and softness. High strength maintaining rate, stable size, thermal shock resistance, chemical stability, light transmission and electrical insulation under high temperature. Enhanced filament diameter 4~10 m, fiber diameter as quartz cotton varies depending on the use, about 0.7 to 10 mu m.

Q: The problem of using crystal powder to make crystal: Crystal powder from high quality natural stone processing, and SiO2 containing SiO2, used for nail making crystal nail armour, there are a variety of colors, there are colorless transparent.

Q: The working principle of quartz tube heater: Far infrared heating tube is used by the opal quartz glass tube, with special processing of resistance alloy material as a heating element, the opal quartz glass can be absorbed into the electric wire from radiation almost all of the visible light and near infrared light, and can make the far infrared radiation. But the current industrial infrared heating tube basically eliminates the milky white quartz tube, because of its relatively brittle material, it can not form a very long white heating tube. The milky white has an anti - light effect that stops its heat. Because of its high wall temperature, it is only suitable for near infrared heating.

Q: What is crystal powder?: The crystal powder is Japanese jelly powder, crystal powder mainly composed of carrageenan, sodium alginate, agar gel and pectin gel plant compound and into, can slowly dissolve in cold water, soluble in hot water. Cold noodle powder (crystal powder) the amount of 0.8% of total food freezing and cold noodle ~ 1.0%.

Q: What can be used after battery recycling?: To recover a ton of waste dry battery as an example, after processing can be made: zinc manganese powder 140 kg, 440 kg, ammonium chloride 42 to 70 kg, 35 kg of manganese dioxide, graphite rod 70 kilograms, 4 kilograms of copper, iron bottom 17 kg.

Q: Fiber core and cladding are not roundness, which is used to describe the parameters of optical fiber: Chemistry will know although I do not know what but in boiling water is 100 degrees. The node can only display the diamond crystal to out only after the most hard things that do not know can not stand the crystal modification in the volcano.

Q: Indoor cable heat shrinkable tube is fiber heat shrinkable tubes do: The transparent outer layer facilitates the detection of optical fiber joint connection is correct, the fiber can safe and easy to assemble, the contraction can keep the optical transmission characteristics of optical fiber, optical fiber joint to provide strength and protection, to avoid damage to the fiber during the installation process.

Q: Characteristics and characteristics of ultra high temperature filter media: Chemical vapor reaction (CVR) method. It is using B2O3 as the raw material by melt spinning is made of B2O3 heating low concentration ammonia, ammonia and ammonia to generate B2O3 boron reaction intermediate compounds, then the crystal type of unstable fiber under tension further in the mixed gas ammonia or ammonia and nitrogen in heating to 1800 DEG C, which is converted to BN fiber, its strength can be as high as 2.1GPa, modulus 345GPa.Chemical vapor deposition (CVD) method. The boron fiber is heated to 560 DEG C for oxidation at first. Then the oxidized fiber is heated to 1000-1400 DEG C in ammonia, and the BN fiber can be obtained by reaction about 6h.Organic precursor method. The fibers are made from a spinning process made from poly (urethane), which is crosslinked to produce non - melt fibers, which are then cleaved into fibers.

We are a professional manufacturer and exporter specializing in the research, development and production of quartz glass products, quartz heating tubes, halogen lamps, quartz tubes and so on. We have more than 10 years' experience in producing quartz products. Our continuing goal is "the manufacture of tubing is dimensionally accurate, with uniform properties, and is capable of meeting the highest standards of performance".

1. Manufacturer Overview

Location	Jiangsu,China
Year Established	2005
Annual Output Value	US$5 Million - US$10 Million
Main Markets	20.00% Eastern Europe 15.00% Southeast Asia 10.00% Central America 10.00% North America 10.00% Mid East 10.00% Western Europe 5.00% Northern Europe 5.00% Southern Europe 5.00% South America 5.00% South Asia 5.00% Domestic Market
Company Certifications	ISO 9001:2000;ISO 9001:2008;QS-9000

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Qingdao,Shanghai,Lianyungang
Export Percentage	71% - 80%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Korean
b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	8
Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range	Low and/or Average