0-1mm 200mesh 325mesh Fused Mullite High Alumina Mullite Powder for Refractory Castable

Mullite is widely utilized in high-temperature industrial applications due to its ultra-high density, corrosion resistance, and thermal stability.
Applications of Mullite

1.High-Temperature Furnace Linings

Linings for steelmaking furnaces, glass melting furnaces, and cement rotary kilns.

2.Castables and Precast Components

Ladle linings

Heating furnace roofs

3. Lightweight Insulation Materials

Porous mullite bricks for insulation layers in kilns

4.Non-Ferrous Metal Smelting

Aluminum electrolysis cells

Copper smelting furnaces

5.Casting

Casting Molds & High-Temperature Components

Complex shell molds,Die-Casting Inserts

Item	Al2O3	SiO2	Fe2O3	Density (g/cm3)	Water Absorbing Capacity(%)
M70	68-73	22-28	≤1.2	≤2.85	≤3
M60	58-62	28-33	≤1.1	≤2.75	≤3
M45	42-45	53-55	≤0.4	≤2.50	≤2
Fused Mullite	70-77	22-29	≤0.1	≥3.0

 

Main Refractory and Abrasive Material

1.Are you factory or trading?
We are factory with ISO 9001:2015 certified.

2. How about the capacity?
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.

3. How to guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;

4.What can we buy from you?
Graphite electrode,electrode paste,carbon raiser,carbon product, and other graphite products.

5. How to confirm the grade of graphite electrode?
Please send inquiry to us, our sales manager will confirm the details and price for you.
Customers will be asked to provide electric arc furnace parameters and specifications and sizes of electrode.

6. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;