Rectangle 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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Specification of Rectangle Quartz Crucible

out diameter125/130/168mm

high:150-450mm

walk thickness:5-10mm

cubage:150-500 liter

operation temperatue:min:100C,Max:1300C

Application of Rectangle Quartz Crucible

Bulk Density(g/cm³)	≥1.92
Maximum Service Temperature()	≤1620
Apparent Porosity(%)	≤15
Crystallinity(vol%)	≤1
compressive strength(Mpa)	≥57
bending strength(Mpa)	≥22
thermal expansion(10^-6/⁰c)	≤0.7
thermal conductivity(w/m.⁰c)	0.58-1.05

Packaging & Delivery of Rectangle Quartz Crucible

Packaging Detail: expoted package
Delivery Detail: within 15 days

Rectangle Quartz Crucible

Q: How to improve the quality of transparent layer of quartz crucible used for monocrystalline silicon: In order to improve the quality of the transparent quartz crucible layer three: 1: use of raw materials, it is the monopoly of the uni quartz sand.2. vacuum arc furnace production method of vacuum and high pure health, it is important to you in one process pay attention to detail is no good.3., the production process and temperature, etc., these are the details of the process, such as temperature, cooling time ah...

Q: What's the difference between a quartz crucible and a porcelain crucible?: The quartz crucible is white and transparent, and the opal crucible is used below 1200 degrees. The transparent crucible is used below 1400 degrees. The ceramic crucible is used at 1400-1600 degreesThe quartz crucible is resistant to acid and alkali, but hydrofluoric acid is not availableCeramic crucible does not resist strong alkali

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

Q: Quartz products are mainly used in photovoltaic and semiconductor industry which links, please expert pointing!: Quartz in these two sectors: 1, mainly used in the preparation of high purity quartz crucible, when polysilicon ingots and crystal growth will be used in high purity quartz crucible, which is the main purpose of the quartz crucible in the photovoltaic industry, a large amount of cut. 2. High-purity quartz rings are needed in the polysilicon reduction furnace.

Q: Is the quartz crucible drawn by monocrystalline silicon disposable?: The used quartz crucibles have been contaminated. Therefore, quartz crucibles used for single crystal drawing are disposable

Q: A brief introduction to quartz crucibles: The quartz crucible is suitable for melting samples with K2S2O7, KHSO4 as flux, and using Na2S207 (first drying at 212 degrees) to treat samples with flux.

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: Can the quartz crucible react with calcium oxide or calcium hydroxide at high temperature?: Quartz crucibles should be noted for use:(1) HF can not contact, can not be used for heating, carbonate and oxide caustic alkali and alkaline earth metal.(2) the quartz is fragile and easy to break, so we should pay attention to it.(3) except HF, the ordinary dilute inorganic acid of quartz glass crucible can be used as cleaning liquid.4. Heating calcium oxide or calcium hydroxide at high temperature, usually using iron crucible.

Q: How much fire resistance is quartz crucible?: The long-term use of the crucible temperature is 1100 degrees, but pulling when the stone is outside, so can be used for a long time. The crucible will deform about 1300 degrees. 1100 degrees without deformation.

We can supply a wide range of patterns and colors that are similar to natural granite or marble. Equipped with some of the most advanced production equipment in this industry, we output 400,000 square meters of crystallized glass panel a year. Producing environmentally friendly building materials, our products have obtained ISO9001 certification. In addition to our existing product range, we also welcome customized orders for completion.

1. Manufacturer Overview

Location	Guangdong,China
Year Established	1999
Annual Output Value
Main Markets	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe
Company Certifications	ISO9001:2000

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a) Trade Capacity
Nearest Port
Export Percentage	61% - 70%
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b) Factory Information
Factory Size:	Above 100,000 square meters
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Contract Manufacturing	OEM Service Offered Design Service Offered Buyer Label Offered
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