Refractory Material Testing

Refractory Testing Service by Zeal Biologicals provides advanced evaluation of refractory materials used in high-temperature industrial applications. Accurate testing is essential for ensuring thermal stability, strength, durability, and performance of materials operating under extreme heat and load conditions.

Our laboratory is equipped with modern instruments and expert technicians to deliver precise and reliable results as per IS and ISO standards. These tests are crucial for industries such as steel, cement, glass, ceramics, and foundries where refractory performance directly impacts efficiency and safety.

This material testing service helps manufacturers maintain quality, improve product performance, and ensure compliance with industry standards.

Testing Parameters

• Creep Test
  Evaluates deformation of material under constant load at high temperature
  Test Method: IS 1528 (P-18): 1993

  Permanent Linear Change
  Measures dimensional changes after drying and firing
  Test Method: IS 1528 (P-6): 1974

  Pyrometric Cone Equivalent (PCE)
  Determines refractoriness and temperature resistance
  Test Method: IS Standard

  Refractories Under Load (RUL)
  Analyzes deformation behavior under load and rising temperature
  Test Method: ISO 1893

  Abrasion Resistance Test
  Determines resistance to wear and surface damage
  Test Method: Standard Method

  Air Permeability Test
  Measures airflow through fabrics and porous materials
  Applicable for various treated and untreated fabrics

  Petrographic Analysis (Optical Microscopy)
  Microscopic evaluation of material structure and composition

  Acid Resistance Test
  Assesses resistance to acidic environments
  Test Method: IS 4860: 1968

  Thermal Conductivity
  Measures heat transfer capability of refractory materials
  Test Method: IS 1528 (P-16): 1991

  Particle Size Analysis
  Determines distribution of particle sizes in material
  Test Method: IS 1528 (P-14): 1974

  Water Absorption Test
  Evaluates water absorption capacity for quality assurance
  Test Method: IS 3495 (P-2): 1992

  Apparent Porosity
  Measures porosity, density, and material structure
  Test Method: IS 1528 (P-8): 1974

   Key Benefits

  • Ensures high-temperature performance and durability
  • Helps in material selection and quality control
  • Improves industrial safety and efficiency
  • Verifies compliance with IS & ISO standards
  • Supports product development and R&D
  • Enhances thermal insulation and resistance properties

   Applications

  • Steel and metal industries
  • Cement and glass industries
  • Foundries and furnaces
  • Ceramic and refractory manufacturers
  • Construction and insulation materials

   Features

  • Advanced refractory testing laboratory
  • Accurate and standardized testing methods
  • Experienced technical team
  • Suitable for a wide range of materials
  • Fast and reliable reporting