Clay Pipe Triangle (Pipeclay Triangle)

Professional Lab-Grade Clay Triangles or Pipeclay Triangles (55mm, 65mm, 75mm). The essential heat-resistant support for high-temperature crucible heating. 

The professional-grade Pipeclay Triangles (also known as clay triangles) are engineered to support crucibles safely while being heated directly by a Bunsen burner. Constructed from premium, heat-resistant unglazed ceramic pipes and threaded with heavy-duty galvanized iron wire, these triangles provide maximum structural stability under extreme thermal stress. They are indispensable tools for high school chemistry setups, university science labs, and industrial testing facilities.

Key Features & Specifications

• Three Versatile Sizes Available: Optimized to accommodate a wide range of standard laboratory crucible sizes:
• 55mm x 8mm: Best for small crucibles (approx. 10ml to 20ml).
• 65mm x 8mm: Perfect for medium-sized crucibles (approx. 30ml to 50ml).
• 75mm x 8mm: Ideal for larger crucibles (approx. 50ml to 100ml+).
• Premium Unglazed Ceramic Pipes: The 8mm thick ceramic sleeves shield the internal wire core from direct contact with open flames, reducing corrosion and preventing thermal shattering.
• Heavy-Duty Twisted Wire Core: Built with a resilient, thick-gauge galvanized iron wire spine that maintains its structural frame under intense heat and resists sagging.
• Universal Ring Stand Compatibility: Flanged, flexible wire tails can be easily shaped or rested securely on top of standard laboratory iron support rings.
• Product of China.

Recommended Applications

• Supporting porcelain, silica, or metal crucibles during intense ash testing and ignition experiments.
• Conducting high-temperature gravimetric analysis or melting chemical compounds in high school and university chemistry labs.
• Suspending small evaporating dishes or lids directly over intense Bunsen burner flames.