Opaque Quartz Rod

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China Main Port
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TT or LC
Min Order Qty:
1 Piece pc
Supply Capability:
1000000 Pieces per Year pc/month

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Product Description:

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

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- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the role of quartz glass tube?
And the appearance of quartz glass does not feel high-grade! So, it's difficult to see on the market. The glass glass on the map given by the landlord is not quartz glass. The reason: (1) made of quartz glass glass glass is not worth it, no need to use quartz glass, simply do not come out to play excellent performance of quartz glass; (2) it looks like the glass crystal, not quartz glass material. This cup is an ordinary glass cup, if poured on the boiling water, not fried bad, plus the texture is more beautiful, at best can only be "special properties of ordinary glass."".
Q:Can the quartz tube of the sterilizing cabinet be used on the heater?
The quartz tube electric heater is also called a halogen tube electric heater, and its heating body is an electric heating wire, which is worn in the quartz tube, and the quartz tube is supported, protected and exothermic. It uses far infrared quartz tube heating, and the heat transfer mode is radiation line. It has strong penetrating power.
Q:Is the quartz tube electric heater good or the warm air machine good?
The PTC ceramic heating element, has the advantages of high efficiency, safety, long service life, fast heating, high heat conversion rate, no fire (not light, heating, power supply voltage fluctuations only) minimal impact and other traditional heating elements incomparable advantages, so energy saving, durable. Potential problems: the heat generated by the PTC ceramic heating element needs to be blown out by an electric fan inside the heater, and the fan will work with a little noise. Small sounds may not be appropriate for people who are particularly sensitive to sounds.
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:How many degrees can a quartz tube vacuum package be?
The softening point of high temperature quartz glass is 1730 degrees Celsius, 1200 degrees Celsius can be used in a long time, the highest temperature of 1450 degrees Celsius for a short time
Q:Electronic energy saving heater and quartz tube heating rod
Moreover, in general, the refrigeration coefficient of the refrigeration system is between 2-3. If the heat pump is used, the energy of 1Kw can be considered, and the thermal energy of 3-4Kw can be obtained.
Q:Is the light wave harmful to the body?
Light wave stove barbecue tube is composed of quartz tube or pipe into the halogen tube (i.e. light tube), can quickly generate high temperature heat, cooling faster, higher heating efficiency, and will not be scorched, so as to ensure the food color. From the cost point of view, the cost of the light pipe is only a few dollars more than the copper tube or the quartz tube, so now the use of the lightwave tube in the microwave oven technology is very common.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:Water heater quartz tube heating in three seconds possible?
High thermal efficiency, heating body is pure black carbon fiber material, in the process of electric heating conversion, visible light is very few, the electrothermal conversion efficiency reaches more than 95%, than the nickel, chromium, molybdenum and tungsten materials as the heater until the heating body, can save 30%; under the same power, than the Ni Cr metal heating tube high radiation temperature of 30 DEG C tube, 15 DEG C higher than quartz electric heating tungsten molybdenum wire. The infrared light by the human body, clothing, such as direct water absorbent, the heat transfer process in the heat loss is small; the absorption of more carbohydrates, with good carbon atom resonance effect, greatly improve the efficiency of products.
Q:What are the uses of quartz tubes?
The requirement for quartz and silica depends on the use of your glass tube.Quartz glass used in semiconductors or optical fibers. The requirement for silica is generally 99.9-99.99%.
Q:Is the heater good for quartz tube or electric heating wire?
The quartz tube is not Quan heat, which is electrothermal radiation, Lei through the quartz tube, the heat radiation than the set of quartz tube heat. Direct heating wire is now selling up Lei, such as coated with far infrared coating, Quan heat is not bad. The best heating element, PTC ceramic, according to my conditions and preferences in the three choice.
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