We can supply High alumina low cement castable,Mullite low cement castable,Corundum low cement castable,High alumina self flowing castable,Mullite self flowing castable,Corundum self flowing castable,AZS Castable,Zircon-Mullite Castable,Zircon-mullite Ramming Mix etc.

 

 Advantage 

 

Our High alumina low cement castable: with high mechanical strength and good thermal shock resistance, abrasion resistant,good density.

 

 Application 

 

they are widely used in various kinds of kiln lining.Such as boiler, blast furnace hot blast stove, heating furnace, ceramic kiln, etc

 

 Specification 

         

 Mullite low cement monolithic refractory castable

Product		MJ-65	MJ-70	MJ-75	MJ-80
Index		Al2O3:65%	Al2O3:70%	Al2O3:75%	Al2O3:80%
Chemical composition	Al2O3 %≥	65	70	75	80
	SiO2 % ≤	25	23	20	15
	CaO % ≤	1.8	1.7	1.7	1.65
Bulk density g/cm3 ≥		2.50	2.50	2.60	2.70
Cold crushing strength Mpa≥	110℃×24h	43	55	55	55
	1100℃×3h	60	63	65	68
	1500℃×3h	80	95	96	98
Modulus of rupture Mpa ≥	110℃×24h	6.4	8	8	9
	1100℃×3h	8.1	9	9	10
	1500℃×3h	13	13	13	13
Reheating linear change %	1100℃×3h	0~+1.0	0~+1.0	0~+1.0	0~+1.0
	1500℃×3h	0~+1.0	0~+1.0	0~+1.0	0~+1.0
Construction water %		6-8	6-8	6-8	6-8
Max working temperature ℃		1650	1650	1650	1700

Packaging & Shipping

  

 

Company Information

Zibo Hitech Material Co., Ltd.

 is a main Chinese supplier and exporter providing reliable products such as refractory products, high temperature alloys and stainless steel at cost-effective prices for the globe market. Hitech Material always guarantees that each of our customers, traders, commissioners, buyers and sellers, users and suppliers will obtain substantial benefits and development from the long-term cooperation and partnerships with us. We are aiming at becoming the most reliable supplier in the supply of refractory products and alloys around the world. Our tenet is "Quality is the root of our survival; service is the way of our development". "Being the most reliable manufacturer and supplier worldwide" is our goal.

 

 

Main Production Equipment:

 

5000mˆ2 machine pressure workshop, 3000m^2 the castable workshop, two 86m and 75m tunnel kilns, 16 sets of 350T - 1000T friction press, 3 sets of automic batching system.

 

 

Main Products:

 

Clay Bricks, Low Porosity Clay Brick, High Alumina Brick, Mullite Brick, Corundum, Brick, Andalusite Brick, AZS Brick, Silica Brick, Magnesia Brick, Magnesia Carbon Brick, Magnesia Chrome Brick, Magnesia Brick, Magnesia Claium Brick, Castable & Ceramic Fiber. Our products are widely used in the field of metallurgy, cement, glass, electricity, oil, chemical engineering, machinery, aerospace, construction, exported to U.S.A, Canada, Argentina, Spain, Brazil, Mexico, Italy, Germany,Netherlands, Belgium, Turkey, Norway, India, Pakistan, Korea, UAE,  Saudi Arabia, Iran, Iraq, Austrila etc, more than fifty countries and regions.       HITECH MATERIAL are highly commended by domestic and oversea customers with excellent quality, precise measurement and good appearance.  Recentlly, our company has been develping new products constantly, exploring new technologies and new processes and coorperating with many research institutes and achieved substitutial results. We have offered largfe amounts of refractory products and insulation products for many national projects, nad participate in many domestic and foreign large-scale engineering design and construction.

Members of Group Company

HM Group consists of a group of companies:

• Hitech Material Refractory Ltd.: a specialized and well experienced refractory manufacturer and exporter
• Hitech Material Ceramic Fibre Ltd.: a specialized and well experienced ceramic fiber manufacturer and exporter
• Hitech Material Alloy Ltd.: a specialized manufacturer in making all types of high temperature and corrosion-resistance alloys.

Why choose us?

 

Experienced Manufactory     

HITECH provides our customers with valuable, innovative and sustainable solutions based 

on alloy material, thus enabling their development as well as ours. 

Superior Customer Service:

The company provides after sales service ensuring customer’s satisfactions, we believe in 

Long term partnership bringing loyalty.

Less Cost of Purchase: 

HITECH directly exports to customers without any inter mediator in order to avoid unnecessary cost. 

Guaranteed Products Quality: 

HITECH is certified by ISO,  and established a set of standard Quality Control Program with full 

inspection helped by various test equipment, plus high technical manufacturing. 

Sustainable Innovation Ability: 

HITECH has been developing new products constantly, exploring new technologies and new processes

in the past years. 

Large Manufacturing Capacity:

Our production capacity can be up to 30,000 tons. 

Effective technical support

We provide costumed solutions to your problems with our professional team leading by Dr. Wu.

Quick Response

We promise quick response at the very first moment when we received your request.

FAQ

1. How you can control your quality?

For each production processing, we have complete QC system for the chemical composition 

and Physical properties. After production, all the goods will be tested, and the quality certificate 

will be shipped along with goods. 

2. What's your delivery time?

It usually needs about 20days- 45 days after receiving the deposit.

3. Do you provide free samples?

Yes, we can provide a free sample for testing, If we have sample in stock, 

The quantity based on the material type, The buyer should bear all the shipping costs.

4. What's your payment terms?

We can accept 30% deposit, 70% balance before shipment for ordrs over $ 2000. 

5. Can we visit your Company?

Yes, certainly. You are very welcome to China and we will be honored to have a customer and friend.

6. What standards do we have?

Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 

The third party testing is all available for us.