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Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand
  • Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand
  • Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand
Product Details:
Place of Origin: China
Brand Name: VOBEN
Certification: ISO9001
Model Number: 0-1 mm,1-3 mm,3-5 mm.....
Payment & Shipping Terms:
Minimum Order Quantity: 20 MTS
Packaging Details: 25 kgs in plastic bag, 40 bags/Pallet ,1000kg/bag,
Delivery Time: 20days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5-10,000 MTS Per year
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Detailed Product Description
AL2O3 Min: 68-73% SIO2: 22-25%
FE2O3 Max: 1.2-1.5% B.D G/ccm: 2.53-2.45%
Refractory Index: 1750 Shape: Granulate
High Light:

Industrial Grade Mullite Sand

,

High Intensity Refractory Casting Sand

,

Granulate Refractory Mullite Sand

Manufacturing Industrial Grade Mullite Sand of Refractory Sands for Casting and Refractory Products Materials

 

1. Production Introduction 

Mullite sand of refractory sand is a kind of high quality refractory raw material, this kind of mineral is rare.

 

Mullite is a mineral produced by aluminosilicate at high temperature.The natural mullite crystals are slender needles and radiated clumps.

 

Mullite is used to produce high temperature refractory.

 

Mullite is a stable binary solid solution under atmospheric pressure in Al2O3-SiO2 system.

We have different grades of refractory sand for you to choose.

 

0-1mm

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 0

 

1-3mm 

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 1

 

2. Specification of refractory sand

Item
VB70
VB75
Al2O3,%
68-73
73-78
Fe2O3,%
≤1.5
≤0.5
SiO2,%
22-25
≤24.5
TiO2,%
≤3.5
≤0.5
K2O+Na2O,%
≤0.4
≤0.5
Apparent Porosity,%
≤5
≤3
Bulk density,g/cm3
≥2.75
≥2.85

 

3.Product Applications

 

Mullite sand of refractory sand can used in refractory materials, ceramics, metallurgy, casting, electronics and other industries, high temperature resistance, high intensity and small coefficient of thermal conductivity, remarkable energy saving effect is suitable for oil cracking furnace, metallurgical hot stove, ceramic kiln, tunnel kiln, electric porcelain crucible kiln drawer kiln, glass and various electric furnace lining.

 

Features:

1. high bulk density
2. stable quality
3. stability thermal shock resistance
4. low index of high temperature creep
5. chemical corrosion resistance performance

 

4. Our Mine Company &Office Building

 

Our mine company was established in September 2003, and Qingdao Jinjunxuan International Trade Co.,ltd is an trade company combined with production, processing and sale. Its main products include flint clay, high bauxite, synthetic mullite precision foundry sand, refractory product, casting refractory material, refractory fiber and other refractory raw materials. The above products are used in many kinds of field including metallurgy, non-ferrous metal, generating electricity foundry and so on.

 

The market covers many countries and areas in the world such as European Union, South Africa, Japan, Australia, Thailand, Malaysia India, China Taiwan and also more than ten cities in China

 

 

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 2 Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 3 Calcining Furnace

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 4  Raymond Mill          Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 5Ball Mill

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 6

Process Line

 

 

 

 

5. Our package

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 7               Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 8

Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 9               Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 10

 

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Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 11   Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 12   Industrial Grade Mullite Sand , High Intensity Refractory Casting Sand 13

 

Contact Details
Qingdao Jinjunxuan International Trade Co., Ltd.

Contact Person: Kathy Tang

Tel: +8613583220398

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