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Premium Mullite Sand And Mullite Powder For Refractory Products Manufacturing

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Address: Room 502,Haituohangyun Building ,No 62 Beijing Road,Qingdao Bonded Port Zone ,China

Contact name:Kathy Tang

Qingdao Jinjunxuan International Trade Co., Ltd.

Premium Mullite Sand And Mullite Powder For Refractory Products Manufacturing

$Premium Mullite Sand And Mullite Powder For Refractory Products Manufacturing$

Country/Region	china
City & Province	qingdao beijing
Categories	Refractory

Product Details

High Refractory Mullite Sands and Powder Used for Manufacturing Refractory Products(0-1mm,1-3mm,3-5mm)

Product Description

Mullite sand

Mullite 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, whose chemical formula is 3Al2O3·2SiO2.

Item	M70	M75
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

Detailed Images

Application:

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

Packaging & Shipping

1. Fedex/DHL/UPS/TNT for samples.

2. By Sea for batch goods.

3. Customers specifying freight forwarders or negotiable shipping methods.

4. Delivery Time:3 days for common shape samples;15 days for special.

About Us

OUR mine company Established in September 2003, and the trading comapny is 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 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.

The process line

Our Warehouse and Package

FAQ

Q1: Are you the factory or the trading company?
A: We are the factory,specialized in producing and supplying refractory materials,including amorphous product and shaped product.At the same time, we can supply refractory raw materials.

Q3: Is there any guarantee for the quality of refractory products?
A: Yeah,We have a strict system of quality control, from the raw materials into the factory, until to the finished products ,each section we checked to ensure the quality of products. The relevant product testing report can be provided when ship the goods,and we also have the perfetc after-sales guarantee.

Q4: What are your payment methods?
A: Usually T/T, L/C or T/T combined with L/C etc are available for us.

Q5: How do you ship the goods?
A: By land or by sea.

Q6: Can you provide samples?
A: Yes. we can provide the samples for customers.

Q7: In which countries do your products have been sold?
A: Our refractory products markets including southeast Asia, western Asia, Africa, Europe, Middle East, etc. So far, we are still in cooperating.

Q8: Can we visit your company?
A: Sure,you are welcome to visit our company.