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Yantai ZK Optics Co., Ltd.

  • China,Beijing ,Beijing
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China High Purity Fused Silica Quartz Tank Uniform Wall HF Resistant For Wafer
China High Purity Fused Silica Quartz Tank Uniform Wall HF Resistant For Wafer

  1. China High Purity Fused Silica Quartz Tank Uniform Wall HF Resistant For Wafer
  2. China High Purity Fused Silica Quartz Tank Uniform Wall HF Resistant For Wafer

High Purity Fused Silica Quartz Tank Uniform Wall HF Resistant For Wafer

  1. MOQ:
  2. Price: Negotiable
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Payment Terms T/T,L/C,PayPal,Western Union
Material High Purity Fused Silica
Construction Integrally Fused or Bonded
Surface Double Side Fine Ground, Smooth Inner Wall
Temperature Resistance ≤1100°C Continuous Working
Chemical Resistance HF and Concentrated Strong Acid/Alkali Resistant
Model Number QTA-HP-CUSTOM
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C,PayPal,Western Union Material High Purity Fused Silica
Construction Integrally Fused or Bonded Surface Double Side Fine Ground, Smooth Inner Wall
Temperature Resistance ≤1100°C Continuous Working Chemical Resistance HF and Concentrated Strong Acid/Alkali Resistant
Model Number QTA-HP-CUSTOM Place of Origin China
High Light High Purity Quartz TankFused Silica Quartz TankWafer Pickling Quartz Tank

High Purity Fused Silica Quartz Tank

This high purity fused silica quartz tank features uniform wall thickness, double side fine ground surfaces and integrally fused or bonded construction. With ≤1100°C continuous working temperature and superior HF/strong acid chemical durability, it delivers reliable performance for semiconductor wafer pickling, high-temperature sample digestion, chemical reagent reactions and laboratory open calcination—significantly outperforming borosilicate glass alternatives.

Product Parameters

ParameterSpecification
MaterialHigh Purity Fused Silica
ConstructionIntegrally Fused or Bonded
Wall ThicknessUniform
Surface FinishDouble Side Fine Ground, Smooth Inner Wall
Working Temperature≤1100°C Continuous
Chemical ResistanceHF and Concentrated Strong Acid/Alkali Resistant
Thermal ExpansionLow, Resistant to Rapid Heating and Cooling
PurityHigh Purity, No Heavy Metal Precipitation

Key Features

  • HF & Strong Chemical Resistance – Fully resistant to hydrofluoric acid and concentrated strong acids/alkalis, suitable for prolonged immersion of corrosive reagents that would destroy borosilicate glass tanks.
  • ≤1100°C Continuous Operation – Maintains structural integrity under sustained high temperatures for digestion, calcination and high-temperature chemical processes without softening or deformation.
  • High Purity, No Contamination – 99.99% pure fused silica with zero heavy metal precipitation, ensuring no cross-contamination during semiconductor wafer processing and high-purity chemical applications.
  • Low Thermal Expansion – Excellent thermal shock resistance withstands rapid heating and cooling cycles without cracking, enabling repeated cyclic use in demanding laboratory and industrial environments.
  • Smooth Inner Wall – Precision polished interior surface for easy cleaning and minimal residue adhesion, reducing cross-contamination risk between batches.

Applications

1. Wet Acid Pickling

Acid immersion tank for photovoltaic, optical glass and semiconductor wafer pickling and cleaning processes, with full HF and acid resistance ensuring reliable long-term operation.

2. High-Temperature Digestion

Sample digestion and evaporation container for chemical analysis, environmental testing and laboratory assays, withstanding sustained heating and corrosive digestion reagents.

3. Chemical Small-Scale Production

Corrosive reagent reaction, purification and temporary storage tank for chemical pilot-scale testing, with inert quartz construction preventing unwanted side reactions.

4. Laboratory Sintering

Open calcination container for powder raw materials in laboratory electric furnaces, with high-temperature stability and non-contaminating construction for repeatable experimental results.

Advantages over Borosilicate Glass

Unlike borosilicate glass tanks attacked by HF and softened at high temperatures, this fused silica quartz tank offers full HF resistance, sustained 1100°C operation, excellent thermal shock resistance for cyclic use, and high purity without heavy metal precipitation—making it the definitive choice for semiconductor wafer processing, high-temperature digestion and corrosive chemical applications.

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    1998

  • Total Annual:

    2000000-3000000

  • Employee Number:

    200~500

  • Ecer Certification:

    Verified Supplier

Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It ha... Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It ha...

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Get in touch with us

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  • Yantai ZK Optics Co., Ltd.
  • Jidong Industraial Park, Qianbaihujian, Yangfang Town, Changping District, Beijing, China
  • https://www.opticalquartzglass.com/

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