White Quartz Crucible

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1000Pcs pc

Supply Capability:: 10000PIECE PER MONTH pc/month

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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

White Quartz Crucible

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:External surface macular problem of arc type quartz crucible: After cleaning the pot can not see the macula, and heated to about three, Baidu appeared macular, because the reason is simple: no cleaning.

Q:Can porcelain crucible, quartz crucible and alumina crucible be filled with aluminium hydroxide?: Quartz glass crucible can be used below 1450 degrees. It is divided into two kinds: transparent and opaque

Q:What are the main differences between the corundum crucible and the quartz crucible?: Quartz crucible can be used below 1650 degrees. It is divided into two kinds: transparent and opaque. The translucent quartz crucible fabricated by arc method is a basic material for developing large scale integrated circuits. It has the advantages of high purity, strong heat resistance, large size, high precision, good heat insulation, energy saving, stable quality and so on;

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?: The coating has the effect of increasing the crystallization rate without increasing the cost and is more impractical

Q:The quartz ceramic crucible melting quartz crucible: Quartz ceramic crucible is a key component of the solar polysilicon ingot furnace, it acts as a container for loading of polycrystalline material to high temperature is over 1500 DEG C under more than 50 hours of continuous work, to melt to produce to solar polysilicon ingot.

Q:Quartz products are mainly used in photovoltaic and semiconductor industry which links, please expert pointing!: Quartz can be used in many industriesYou should say that the PV and semi industry should be polycrystalline silicon or monocrystalline siliconThe manufacture of quartz products is first made into quartz powder, which can be used as quartz glass tubes, quartz plates, crucibles and so onThe crucible is very demanding, because it's Gao ChunshaThe crucible is stable because of the physical properties of the quartz material and can be used to refine polycrystalline silicon - monocrystalline siliconThe industry itself has recently come into contact, and it should be said that the prospects for development are good

Q:What happens when carbon carbon crucibles are cracked?: The R corner is part of gravity and expansion forces;

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:Why are fused quartz transparent and opaque?: People accustomed to using "quartz" such a simple words to name this material, it is absolutely wrong, because "quartz" is a generic term silica crystalline, and glassy silica in physical and chemical properties are different.

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