Porcelain Crucibles, High Form

Porcelain Crucibles, High Form

Code

JIPO brand porcelain crucible: tall shape
JIPO high-form porcelain crucibles provide maximum thermal, chemical, and mechanical resistance, maintaining their integrity under direct flame or prolonged exposure to heat. Their glazed finish ensures a smooth, non-porous surface that is easy to clean and resistant to corrosion. Available in capacities from 2.5 ml to 62 ml, they combine precision, durability, and reliability, making them ideal for professional laboratories and metallurgical applications.

€10.31 tax incl.
€8.52 Tax excl.
Spain 21% VAT; The final tax applicable may vary according to the country of destination.
Capacity
Diameter
Height

High-form porcelain crucibles for laboratory melting — JIPO Brand

JIPO high-form porcelain crucibles are designed for melting, incineration, heating, carbonisation, and calcination of chemical substances, compounds, and precious metals such as gold and silver. Manufactured from high-quality refractory porcelain, they offer excellent resistance to fire and direct flame, ensuring long-lasting performance under laboratory or professional workshop conditions.

The crucible body is fully glazed (except for the base) to provide chemical resistance and easy cleaning. Its composition of clay, quartz, and feldspar (3Al2O3·2SiO2) ensures outstanding thermal and mechanical stability, even under rapid temperature changes.

These crucibles are widely used in chemical, metallurgical, and ceramic laboratories, as well as in jewellery, pharmacy, catering, and educational facilities, where high thermal resistance and precision are required for melting and high-temperature processes.

Technical characteristics of JIPO porcelain

  • Standards: EN 1183 and ISO 1775 — Group C110 according to Czech standard CSN 60672-3.
  • Maximum operating temperature: up to 1350 °C (unglazed) and 1000 °C (glazed).
  • Density: 2.4 g/cm³.
  • Thermal conductivity: 1.3 W·m⁻¹·K⁻¹.
  • Mohs hardness: 7–8.
  • Chemical resistance: acids 99.99 % — alkalis 99.96 %.
  • Mechanical strength: tensile 400 Kp/cm² — compressive 3500 Kp/cm² — flexural ≥ 500 Kp/cm².
  • Water absorption: 0 %.

Model comparison — High form

Diameter (mm) Height (mm) Capacity (ml) Model
20 14 2.5 1/20
30 19 5 1/30
35 22 10 1/35
40 25 15 1/40
45 28 21 1/45
50 32 34 1/50
60 38 62 1/60

Data sheet

Product Type
Crucible, Porcelain
Material
Porcelain
Colour
White
Rim Shape
Flat Finish
Body Shape
Cylindrical Shaped
Bottom Shape
Flat bottom
Enamelled / vitrified / glazed
Glazed inside and outside, except the base of the mortar
International Standards
DIN 12904 - ISO 1772