Fused Mullite White Mullite Castable for Insulation Liner and
Thermal Protection in Glass Kilns
Product Description
Glass Kiln Insulation Material Fused Mullite White Mullite Castable
Fused Mullite For Insulation Liner Thermal Protect
high-temperature fusion process where a mixture of alumina and
silica is heated to around 1800 to 2000 degrees Celsius. The
extreme heat causes the raw materials to melt and react, resulting
in the formation of mullite crystals.
Fused Mullite has excellent thermal stability, high strength, low thermal expansion,
and good chemical resistance. It is known for its exceptional refractory properties, making it
suitable for various high-temperature applications. Some common
uses of fused mullite include: Refractory Applications, Ceramic Industry, Foundry Industry, Abrasives, etc.
Fused Mullite is a valuable material in industries where high-temperature resistance, mechanical strength, and chemical
stability are essential. Its versatility and reliability make it a preferred choice for
demanding applications in the refractory, ceramic, and foundry
sectors.| Brand | Zhengzhou Xinli Wear-resistant Materials Co. Ltd. |
| Category | Fused Mullite |
| Section sand | 1-0mm; 3-1mm; 5-3mm; 8-5mm |
| Applications | Refractory, castable, blasting, grinding, lapping , surface
treatment, polishing |
| Packing | 25 kg/plastic bag 1000 kg/plastic bag at buyer's option |
| Color | White or Grey |
| Appearance | Blocks, Grits, Powder |
| Payment Term | T/T, L/C, Paypal, Western Union, Money Gram, etc. |
| Delivery Method | By Sea/Air/Express |
Product Parameters
| Product Sizes Segmentation |
| Section sand | 1-0mm; 3-1mm; 5-3mm; 8-5mm |
| Brand | XINLI Abrasive |
| Applications | Refractory, castable, blasting, grinding, lapping , surface
treatment, polishing |
| Product Chemical Composition |
| Al2O3% ≥ | 74-79% |
| SiO2 | 20-25% |
| Fe2O3 | ≤0.1% |
| MgO | / |
| Product Characteristic |
| Linear Expansion Coefficient (1/°C) | -6.0×10-6 |
| True Density | 3.10 g/cm3min |
| Glass Phase | 5 %Max |
| Porosity | 6% |
| Melting Point | 1830°C |
| *Customized products: We can provide customized fused mullite
products with different models and chemical specifications
according to customer requirements. |
Application Scenarios
Refractory Applications: Fused Mullite is widely used in the production of refractory
bricks, castables, and other refractory products. Its high
refractoriness, resistance to thermal shock, and low thermal
conductivity make it ideal for lining kilns, furnaces, and other
high-temperature industrial equipment.
Ceramic Industry: Fused Mullite is used in the manufacturing of advanced ceramics,
such as crucibles, thermocouple protection tubes, and kiln
furniture. Its excellent thermal stability and resistance to
chemical attack make it a preferred material for ceramic
applications.
Foundry Industry: Fused Mullite is utilized in the foundry industry as a material
for molds and cores due to its high-temperature strength and
dimensional stability.
Abrasives: Fused Mullite can be processed into abrasive grains that are used
in grinding wheels, cutting tools, and other abrasive applications.
Its hardness and toughness contribute to its effectiveness as an
abrasive material.
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Customer's Feedback
Company Profile
Zhengzhou Xinli Wear-resistant Materials Co. Ltd.
Zhengzhou Xinli Group, founded in 1996, is a professional integrative enterprise and
Manufacturer that engaged in various abrasives production, R&D
and selling various wear-resistant materials, such as white fused alumina, white corundum powder, alumina powder, white
aluminum oxide powder, green silicon carbide powder, brown fused
alumina, brown corundum powder and other wear-resistant materials. With the advanced production equipment and testing instruments,
the annual sales quantity of the wear-resistant materials reaches
to 3,000 tons with different standards, like PEPA,JIS and ANSI etc. Zhengzhou Xinli has become the first enterprise that achieves
the original crystal granularity to standard 0.3μm, can gain the
effect of metal mirror polishing. Xinli Group insist on innovation,
standardized and refined production, help every customer use the
quality-stable and preferential price products are the goal that
keeps Xinli moving forward.
Packaging & Shipping
Packing Details
1ton/jumbo bag
Jumbo bag + Wooden pallets
25kgs/bag, 40 bags/jumbo bag
25kgs/woven bag or kraft paper bag
All package can be customized according to customers' requirements
FAQ
Q1. Are you a factory or a trading company?
A: Zhengzhou Xinli Wear-Resistant Materials Co. Ltd. is a
professional factory to manufacturer high quality white fused
alumina, white corundum powder, green silicon carbide powder, brown
fused alumina, brown corundum powder, and alumina powder. It is
also a trading company would like to supply the best quality
products with the competitive price.
Q2. Can you supply free samples?
A: Yes, samples under 1kg can be free supplied, but you should to
pay the freight charge.
Q3. What kind of package you would use to deliver the products?
A: Usually, 25kg in a woven bag or a kraft paper bag, 20kg in a
kraft paper bag. 1000kg in a 1 MT jumbo bag.
Q4. What is your delivery time?
A: Usually, the delivery time for 10 tons is 7 days, 10-20 tons is
15 days, above 20 tons is 20 days.
Q5. What is your MOQ?
A: The MOQ is 1000kg.
Q6. What is your payment terms?
A: T/T, Irrevocable L/C at sight
Q7. Do you have discount for big orders?
A: Yes, definitely have. Please contact for detail information.
Q8. Do you have after-sales service?
A: Yes, 24 hours customer service will wait for your contacting.
