Precision Casting Refractory Mullite Sand High Fractiousness Physicochemical Stability

Product Details:
Place of Origin: DONGGUAN CHINA
Brand Name: YIHUI
Model Number: CUSTOMIZE
Payment & Shipping Terms:
Minimum Order Quantity: 20 Metric Ton
Price: Negotiable
Packaging Details: Standard package
Delivery Time: 15 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 200000 Metric Ton Per year

Detail Information

Material: Flint Clay Shape: Block
Bulk Density: 3.0-3.5g/cm² Color: Gray And White
Process: Calcining Features Of Chamotte: High Fractiousness,Physicochemical Stability
High Light:

refractory materials

,

mullite powder

Product Description

Precision Casting Refractory Mullite Sand High Fractiousness Physicochemical Stability

 

Model
Description:

 

Mullite

Product mullite
Specification A B C
Al2O3 47% min 60% min 70% min
Fe2O3 1.8% max 1.35% max 1.4% max
Na2O+K2O 0.4% max 0.4% max 0.4% max
CaO+MgO 0.5% max 0.5% max 0.5% max
B.D 2.55% max 2.75% max 2.8% max
Moisture 0.5% max 0.5% max 0.5% max
Size As your require
Packing 1.25mt bag

 

Mullite or porcelainite is a rare silicate mineral of post-clay genesis. It can form two stoichiometric forms 3Al2O32SiO2 or 2Al2O3 SiO2. Unusually, mullite has no charge balancing cations present. As a result, there are three different Al sites: two distorted tetrahedral Al sites and one Al other site which adopts a higher co-ordinate octahedral state.

 

Precision Casting Refractory Mullite Sand High Fractiousness Physicochemical Stability 0

Precision Casting Refractory Mullite Sand High Fractiousness Physicochemical Stability 1 

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