Mullite brick

A lightweight mullite product prepared by selecting high‑quality, high‑purity refractory powders, adjusting the formulation to meet the specified bulk density, incorporating organic composite fillers, and subjecting the mixture to vacuum extrusion molding followed by high‑temperature sintering and precision finishing.

A lightweight mullite product prepared by selecting high‑quality, high‑purity refractory powders, adjusting the formulation to achieve the desired bulk density, incorporating organic composite fillers, and subjecting the mixture to vacuum extrusion molding followed by high‑temperature sintering and precision finishing.

[Product Features]

● Low heat capacity, low thermal conductivity

● High purity, low impurity content

● Can withstand high temperatures and come into direct contact with flames,

● High strength, excellent high-temperature dimensional stability, precise dimensions, and can be cut to any size.

[Typical Applications]

It is suitable for thermal‑face linings and backing materials in various industrial furnaces across industries such as metallurgy, petrochemicals, building materials, ceramics, and machinery. Examples include cracking furnaces, reforming furnaces, heating units, refining units, regenerative units, hot‑blast stoves, reheating furnaces, soaking furnaces, heat‑treatment furnaces, resistance furnaces, tunnel kilns, roller‑kilns, shuttle kilns, bell‑type kilns, and glass tank furnaces.

[Main Technical Performance Specifications]

23-grade mullite brick

26-grade mullite brick

28-grade mullite brick

Level 30 mullite brick

32-level mullite brick

Note:

1. The above data represent typical average values obtained using standard testing methods and may vary with normal production fluctuations. This information is provided as part of a technical service and may be subject to revision; it does not constitute product quality assurance data.

2. If the user has specific requirements for the design specifications, production can be carried out in accordance with those requirements.

[Common Packaging Methods]

Standard pallet packaging dimensions (mm): 230 × 114 × 65 (length × width × height)

※Large bricks and custom-shaped bricks can be manufactured to customer specifications.