Milky White Silica Crucible

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Piece pc

Supply Capability:: 10000 Pieces per Month pc/month

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Specifications

1.made of high purity quartz 99.99%

2.max tempreture resist 1450

3.low MOQ 1pcs

1.characteristics

*high purity

*good water logging

*high precision

*heat preservation stability

2.Specification

Spec. (Square)	Size (mm)	Spec. (Square)	Size (mm)
1100	10501050550	900	878878480
900	878878420	720	720720420
585	585585420	440	440440350
240	240240350	220	22022095
Spec. (Circle)	Size (mm)	Spec. (Circle)	Size (mm)
610	Ø610*420	100	Ø100*300

3.physical properties
Bulk Density(g/cm 3 )		≥1. 92
Maximum Service Temperature( C)		≤16 20
Apparent Porosity(%)		≤1 5
Crystallinity(vol%)		≤1
Compressive strength(Mpa)		≥5 7
Bending strength(Mpa)		≥2 2
Thermal expansion(10 -6 / 0 c)		≤0. 7
Thermal conductivity(w/m. 0 c)		0.58-1.05

Q: How to identify the trombone quartz stone: Drawing is one of the glass forming process, quartz stone was heated and melted into a certain viscosity of the liquid, through the special forming rod and forming device, the molten glass tube after cooling in liquid form.

Q: What is the difference between the performance of the quartz ozone tube and the ceramic ozone tube?: Use a ceramic discharge tubeCeramic discharge tube is one of the most commonly used method of northern manufacturers, the use of ceramic plate ozone generator is low cost, ozone machine price is relatively low. But it is a short time, and low concentration ozone generator, the sterilizing effect is not ideal.

Q: The working principle of quartz glass heating tube: SH far infrared quartz heating element is a milky white quartz tube infrared radiation source, no coating, no pollution, no harmful radiation, excellent chemical stability, high temperature resistance, no deformation shapes, long-term use, good thermal stability, can choose the heating temperature. Long term use, radiation performance is not degeneration. The utility model has the advantages of long service life, reasonable structure, minimal thermal inertia and convenient operation. SH far infrared quartz heater is the only best infrared radiation element in china.

Q: Can quartz tubes be used in a vacuum tube furnace of 1300 degrees?: LTKC-5-12 vacuum tube furnace, quartz tube standard temperature resistance is 1200 degrees, programmable energy-saving tube furnace, LTKC-4-13 quartz furnace tube, temperature resistance can reach 1300 degrees

Q: What are the defects of the ceramic heater and quartz tube heating?: The ceramic PTC has high heating efficiency and no open flame, and the hot air circulation flows out heat energy to the space.

Q: Quartz heating tube and carbon fiber, which saves electricity?: Service life comparison: ordinary quartz heating tube has an operating life of less than an hour. The service life of carbon fiber heating tube is: hour.

Q: Does the water heater use the quartz tube heating to have the side effect to the human body?: Harm is hate small, without any side effects!

Q: Heater heating mode: oil type halogen tube heating, quartz tube heating, electric heating wire, far infrared heating, electric membrane type ceramic heating, what is the difference?: Far infrared heaterAlso called quartz tube heater. The far infrared quartz tube heating, heat transfer for heat radiation, strong penetration, but the heat is not easy to spread, and the thermal efficiency is low fire, oxygen consumption, due to backward technology, this product in the market is not obvious, the price is cheaper, in 100 yuan, suitable for the family of local heating.PTC warm air blowerPTC is a kind of ceramic element. It inspired by fan air flows through the PTC electric heating element forced convection, as the main way to heat. The interior temperature limiter, when the fan outlet is clogged, to cut off the electricity. Some also equipped with dump switch, when the heater can also by dumping cut power. The output power of 800-1200 watts, can work when the air temperature, soft, fast heating, automatic constant temperature function, PTC components have waterproof function, so suitable for use in the bathroom, priced at 300 to 500 yuan, is the ideal portable household electric heater.

Q: What can be cut off by a quartz tube?: If it is not very thick, with the new triangular file, with a hard edge pressure pull in point, will draw a crack. Wrapped here with cotton cloth, hands clenched, two fingers close the top of the scratch back, simply landing, with a break, bang, completed.

Q: Will the heater explode?: Quartz glass tube is made of silica dioxide, special industrial technology glass, is a very good basic material. Quartz glass has a series of excellent physical and chemical properties. Be characterized by:1, high temperature resistance, quartz glass softening point temperature of about 1730 degrees Celsius, can be used at 1100 degrees for a long time, the shortest use temperature of up to 1450 degrees celsius,2, except hydrofluoric acid corrosion, quartz glass and other acids almost no chemical reaction, the acid resistance is 30 times 150 times of ceramic, stainless steel, especially the chemical stability at high temperatures, any other engineering materials are incomparable.3, good thermal stability of quartz glass thermal expansion coefficient is extremely small, can withstand the temperature changes, the quartz glass is heated to 1100 degrees Celsius, the water will not burst into the room.4, good light transmission performance of quartz glass in the ultraviolet to the infrared spectral band has good light transmittance, visible light transmittance is more than 93%, especially in the ultraviolet spectral region, the maximum transmittance is higher than 80.5, the electrical insulation performance is good, quartz glass resistance value is equivalent to ten thousand times of ordinary glass, is excellent electrical insulation material, even in high temperature, also has good electrical performance.

We are established by a team of senior engineers experienced in the processing of quartz glass, artificial crystal and mono-crystalline silicon products. We have rich technical force and utilizes first-class equipment. Having implemented a digital management system that extends to all production processes, we use inspection instruments that lead the domestic quartz glass industry. We have obtained the certification of ISO 9001:2000 and ISO 14001:2004

1. Manufacturer Overview

Location	Liaoning,China
Year Established	2004
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	North America 10.00% South America 20.00% Eastern Europe 7.50% Oceania 5.00% Mid East 2.50% Western Europe 5.00% Domestic Market 50.00%
Company Certifications	ISO 9001:2000;ISO 14001:2004

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Dalian,Tianjin
Export Percentage	61% - 70%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered
Product Price Range	Average