White Quartz Crucible

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1000Pcs pc
Supply Capability:
10000PIECE PER MONTH pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Packaging & Delivery of White Quartz Crucible

 

Packaging Detail: carbon or wood
Delivery Detail: 5-10 days

 

 

Specifications of White Quartz Crucible 


1.using high purity quartz sand
2.High thermal performance
3.Bubble-free inner layer with coating

 


Applications of White Quartz Crucible

 

Widely used in the filed of semiconductor,metallurgy,chemical industry,electric light source,medical equipment,scientific instruments and so on.Especially used for pulling monocrystalline silicon.

 

 

properties of White Quartz Crucible

 

1.content:sio2=>99.99%

2.density:2.2-2.3g/cm3

3.tensile strength (mpa):50

4.inflection resistance:60-70

5.compressive strength:80-1000

6.impact resistance(kg.cm/cm2):1.08

7.moh's hardness:5.5-6.5

8.max service temperature:1450°C

 

 

 

 

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are the functional features of quartz crucibles?
In addition to HF, quartz glass crucibles are usually diluted with inorganic acids, which can be used as cleaning solutions.
Q:The quartz ceramic crucible melting quartz crucible
Because of the use of extremely harsh conditions, the crucible of purity, strength, appearance defects, internal quality, high temperature performance, thermal shock stability and dimensional accuracy has very strict requirements.
Q:A brief introduction to quartz crucibles
In addition to HF, ordinary dilute inorganic acids can be used as cleaning solutions. Quartz crucibles used for drawing monocrystalline silicon in China are 18 inches and 20 inches 22 inches. There are also 22 or more crucibles used by manufacturers. At present, the crucible technology produced by large crucible manufacturers in China is quite mature. Its production and use of raw materials, quartz sand imported by the United States and Norway high purity quartz sand two. There are also small factories using homemade materials. The quartz crucibles produced by their raw materials have certain influence on the stability of the drawn monocrystalline silicon.The current production of crucible coating technique has been used by most manufacturers is in ordinary quartz sand solution for crucible surface coated with a layer of two barium oxide solution so as to form a dense layer, the dense layer can prevent the silicon and silicon high temperature quartz crucible drawing process to improve reaction rate.
Q:How much fire resistance is quartz crucible?
It depends on the raw material used in your crucible. It is usually above more than 1100 degrees, but it must be guaranteed to not be crystallized
Q:Can porcelain crucible, quartz crucible and alumina crucible be filled with aluminium hydroxide?
The translucent quartz crucible made by arc method is the basic material for drawing large diameter monocrystalline silicon and developing large-scale integrated circuit
Q:What's the difference between a quartz crucible and a porcelain crucible?
The quartz crucible and the ceramic crucible have different temperature resistance, and the acid and alkali are different
Q:How to improve the quality of transparent layer of quartz crucible used for monocrystalline silicon
The higher the quality of the transparent layer, which is the bubble less, more uniform thickness, R thickness of the thicker crystal: 1. in straightening isolated bubble layer bubbles into the soluble silicon in 2, the province will have a layer of transparent bubble burst into tiny particles of silica. The bubble burst into soluble silicon is the most direct impact on the single drum off, the second is the increase of oxygen content
Q:Quartz products are mainly used in photovoltaic and semiconductor industry which links, please expert pointing!
The photovoltaic industry with loaded fixture quartz wafer, the amount is large, our students also have automatic quartz boat loading machine.
Q:Is the quartz crucible drawn by monocrystalline silicon disposable?
One must, one pot, 3000 pieces! Or made in China?
Q:At present, the quartz crucible used in Czochralski silicon is used to make use of barium coating, but how does the oxygen content rise when the coating react with the silicon melt?
Oxygen reduction process can be resolved by other processes, oxygen control within 0.8E17 process, the current strong monocrystalline silicon enterprises, has been very easyIn addition, a message can be disclosed that there are large enterprises in the development of new coatings, because barium coating process is foreign patent, the Chinese people are in Tort
We are a manufacturer specializing in PPR water supply systems - for PIPES and FITTINGS. Our Pipe products has greatly extended from Pure PPR Pipe to Pipes in PE-RT, PE-X, PEX-AL-PEX, Composite Pipes in PPR-AL-PE, PPR-AL-PPR, PPR-AL-PERT, PPR-Copper-PPR, Stainless Steel PPR Composite Pipe. FB-PPR composite pipes and PP-RC Stabi Pipes. In addition, Our product spectrum also covers moulds. PP-R and PVC Valves and Plastic Chains.

1. Manufacturer Overview

Location Zhejiang,China (Mainland)
Year Established 2001
Annual Output Value
Main Markets South Asia
South America
Eastern Europe
Southeast Asia
Africa
Mid East
Southern Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port percent of export
Export Percentage
No.of Employees in Trade Department 3-5 People
Language Spoken: English, Chinese, French
b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered
Product Price Range