Gold Member Since 2013
Audited Supplier
Lianyungang Hongkang Quartz Products Co., Ltd.

Quartz Tube, Helical Quartz Tube, Quartz Glass Tube manufacturer / supplier in China, offering Water Treatment Equipment Quartz Spiral Water Purifier Quartz Spiral, Clear Fused Quartz Glass Rod, High Precision Quartz Vacuum Sucker Automatic Suction Cup Customized with Heavy Wear Resistance and so on.

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Supplier Homepage Product Quartz tubes Milky quartz tube Water Treatment Equipment Quartz Spiral Water Purifier Quartz Spiral

Water Treatment Equipment Quartz Spiral Water Purifier Quartz Spiral

FOB Price: US $10 / Piece
Min. Order: 2,000 Pieces
Min. Order FOB Price
2,000 Pieces US $10/ Piece
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Production Capacity: 50000
Transport Package: Carton Packaging Wooden Case
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: HKQT-596
  • 10: 1
  • Pressurized: Non-Pressure
  • Specification: superior quality
  • Application: Water Heater
  • Pipe Material: Glass
  • Trademark: HKQT
  • Origin: Donghai Jiangsu
Product Description
Milky white spiral quartz tube

By the distinctive technique our opaqu quartz glass tube is of high quality, good visual aspacts and stable physical&chemical properties. It serves as heating material for lamps, microwave oven, electrical baking oven, sterilcation containerand other consumer and industrial infrared application.

Further processing of trim cutting, fir polishing, bending and pinching can be done according to the requirements of custermer.

The detailed dimensional tolerance and techinicaldata of spiral quartz tube can be found below

Dimensional Tolerance
Range of ODODWTSiding Out of roundBow
8.00-15.00mmPandN 2.0%PandN10%15%1.50%2.5mm
15.00-20.00mmPandN 1.5%PandN10%15%1.50%2.5mm
20.00-25.00mmPandN 1.5%PandN10%15%1.50%3.0mm

Physical Properties
OpalescenceSiO2Heat Resistance
Spectral transmission at 500nm<10%SiO2>99.5%keep under 900° C for 15minutes, then put into 20° Cwater 3 times, no crack.

 High purity: purity is an important index of quartz glass, ordinary quartz glass content of more than 99.99% SiO2, high purity synthetic vitreous SiO2 content of more than 99.999%.
Thermal properties: heat resistance than any glass of quartz glass, a transparent quartz glass can withstand the high temperature 1100 ºC ~ 1150 ºC working conditions of long-term use.
thermal stability: quartz glass linear expansion coefficient is extremely small, it has high thermal stability. Has to withstand severe temperature changes without the ability to burst.
mechanical properties: hardness transparent quartz glass is 6 to 7 Mohs, pressure 14,000 kg / cm 2, bending 700 kg / cm 2, the specific gravity of 2.903, the mechanical properties significantly better than Hard glass and ceramics.
chemical properties: quartz glass material is good acid, the chemical stability of the ceramic is equivalent to 30 times the acid, in addition to more than 300 ºC hydrofluoric acid and phosphoric acid, is not corrupted by other acids.
optical properties: quartz glass having good spectral characteristics, it can be transparent to ultraviolet and infrared rays, high-purity synthetic quartz glass can penetrate deep UV and anti-r-rays.
Electrical Properties: quartz glass can hardly contains the basic ion-conductive, as compared with other glass are poor conductors. Has excellent properties at UHF. So as a solid insulating material. The electrical properties far superior than other materials.
Jinzhou Jinda Glassworks is a professional manufacturer of quartz quartz glass and quartz products business, the number of young professionals and enterprising spirit of the young rich composition. It is based on the development of high-tech for its own power, in order to maximize services in the community for the purpose, flexible, energetic, highly specialized new technology industry. Under the care of leaders at all levels to support the community of colleagues and the staff works hard work and hard work, the plant since 1995 inception, has been rapid development. The purchase of advanced equipment, constant pursuit of technological updates, new times out, the huge increase in capacity, operating in the area of quartz materials and products, place, and rely on their strengths to develop a variety of products to address the urgent problem in production, expanding their business areas for the development of plants show a better future.
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