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5ml-without lid-Quartz Glass Crucibles
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  • 5ml-without lid-Quartz Glass Crucibles
  • Three transparent quartz glass crucibles of varying sizes, each with a clear lid and a ring handle, designed for laboratory use
  • High Purity Quartz Glass Crucibles – Extreme Temperature & Corrosion Resistance
  • Quartz glass crucible banner highlighting 1200°C resistance, up to 94% light transmission, and a smooth bottom for even heat distribution
  • High purity quartz glass banner featuring multiple crucibles, some with lids, showcasing 1200°C resistance, acid/alkali corrosion resistance, self-sealing bottom, bottom bonding, and multiple sizes
  • Certifications (CE, ISO9001, EMC, GB, RoHS, SGS) for quartz glass crucibles, displayed with a single crucible and supporting documentation.
  • Quartz crucible performance features: 1200°C heat resistance, acid/alkali corrosion resistance, high purity (SiO2 ≥ 99.99%), and full customization options, showing two crucibles.
  • Bottom right section of Google image search results for "Quartz Frits", displaying various industrial and lab applications of porous quartz.
  • Secure packaging process for fused quartz tubes, including foam wrap and wooden case.
High Purity Quartz Glass Crucibles – Extreme Temperature & Corrosion Resistance

High Purity Quartz Glass Crucibles – Extreme Temperature & Corrosion Resistance

$1.80

Lids are not included by default. If a lid is required, please select the "With Lid" option

For custom orders, please contact customer service

Size (mm)
No/With Lid

Contact us for a shipping quote

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Quartz Glass Crucibles

High Optical Transmission, Excellent Transmittance, High Clarity, High Light Transmission.

High Temperature Resistance, Excellent Thermal Stability, Heat Resistant up to 1200°C.

Wide Range of Sizes, Full Specifications Available, Various Sizes & Specs, Comprehensive Rang

Acid & Alkali Resistant, High Chemical Resistance, Excellent Corrosion Resistance.

Product size

Product parameters

Product Name Quartz Glass Crucibles
Material High-Purity Fused Silica (Quartz Glass)
Key Features

Exceptional high-temperature resistance and stability; superior thermal shock resistance; high chemical purity and inertness; robust and durable construction; good optical clarity (transparent or translucent types available)
Applications

Widely used in scientific research, materials processing, and various industrial applications for:

  • High-temperature melting, fusing, and ashing of samples.

  • Chemical analysis and sample preparation requiring high purity.

  • Crystal growth and material synthesis.

  • Optical applications (for transparent types).

  • Use in muffle furnaces, induction heating, and other high-temperature environments.

 

Quartz Performance Table

Mechanical Properties Typical Value Thermal Properties Typical Value Electrical Properties Typical Value
Density 2.2 g/cm³ Softening Point 1780°C Electrical Resistivity 7 x 107 Ω·cm
Compressive Strength 1100 MPa Annealing Point 1250°C Dielectric Strength 250 - 400 kV/cm
Flexural Strength 67 MPa Specific Heat (20-350°C) 670 J/kg·°C Dielectric Constant 3.7 - 3.9
Tensile Strength 48 MPa Thermal Conductivity (20°C) 1.4 W/m·°C Dielectric Absorption Coefficient <1 x 10-4
Poisson's Ratio 0.14 - 0.17 Refractive Index 1.4585 Dielectric Loss Tangent <1 x 10-4
Young's Modulus 72000 MPa Coefficient of Thermal Expansion 5.5 x 10-7 /°C
Shear Modulus 31000 kPa Working Temperature 1750 - 2050°C
Mohs Hardness 5.5 - 6.5 Short-Term Service Temperature 1300°C
Strain Point 1280°C Continuous Service Temperature 1100°C

Full specification

Capacities ranging from5ml to300ml. Customization supported.
For custom orders or inquiries, please contact customer service.

Heat resistance

Monolithic Design (One-Piece Construction)
Sturdy and Durable

High Transmittance

Quartz Crucible Lids
Customization Available

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