These castables can be made from different materials such as heavy chamottes, andalusites, bauxites, mullites, corundum, tabular alumina, silicon carbide, or light weight chamottes, perlite and vermiculite for insulation purposes.

According to your processes and your conditions of use, we will be able to give you customized prescriptions and competitive quotations.

They are classified in 4 principal families:

 A:STANDARD / MEDIUM CEMENT CONTENT CASTABLES

Standard / Medium Cement castables with high alumina cement can be used within temperatures from 1300^oC up to 1800^oC. They have good thermal shocks, good mechanical and chemical resistances such as for abrasion, chemical corrosion and physical wear.

Process conditions, time available for the repairs, accessibility, qualified applicators / efficient equipments (gunning machine, shot crating pumps,..)  and costs are the key factors that will allow you to decide between different techniques of applications and families of castables.

Physical And Chemical Indicators For Castable Refractory




B:INSULATING CASTABLES

We can offer you a full range of low density and medium density refractory castables from 0,6 MT/m3  to 1.2 MT/m3. These references develop very low thermal conductivity and are used mainly for back lining (behind dense castables or dense bricks).

As for the insulation bricks, they may also be used in high working temperatures. Their key advantage is that they allow a significant reduction of the lining's overall density and thickness, or the cold face temperature for equivalent thicknesses.

C:LOW CEMENT & ULTRA LOW CEMENT CASTABLES

These types of refractory castables are with lower cement contents. Other additives and a higher proportion of high value raw materials are included in order to ensure better physical properties, including lower porosity, good abrasion and higher mechanical resistances.

Qualified applicators and a rigorous control are required during their application.

They exist in gunning versions and for some of them in self-flow versions, which does not need vibration and a full demolition of the surfaces to be repaired.

D:PLASTIC MOULDABLE & RAMS REFRACTORIES

For some applications where formwork is unavailable or that require very little time of intervention, quick (chemical and/or heat) setting, this range of products is a very good choice. Their high alumina content ensures them excellent refractoriness, abrasion, slag and spall resistances. 

Application photo



Our Lab




 

Our Services

Why choose us?

1.Our company has large production capacity(20000tons per year) ensure the fast production cycle after confirmed the order

2.Our company can produce and supply the products according to clients' requirements.To meet the refractory solutions, also can arrange technicians to customers' plant if needed

3.Our company can provide free sample for clients to test the quality.

4.Competitive Price.Make the products competitive in your market.

5.Strict Quality Control.Meet clients' quality requirement.

6.Professional Packing.Avoid damage and secure the goods in transportation

7.Your inquiry related to our products or prices will be replied in 24hours.

8.After sales service:We can provide 24 hours'consultation service.We are ready to answer our consultations at any time.

Company Information

ZIBO SUNRISE for international trading and services Co., Ltd is located in Zhangdian Zibo Shandong province,which is one of the main refractory production bases in China.

Main products include different kinds of refractory brick and refractory material :Such as Fire Clay Brick, High Alumina Brick, Light Weight Insulating Brick,expanded clay,ceramic fiber blanket,rock wool products etc.

They are widely used in Iron and steel, Nonferrous metals, Building
Materials(Cement,Glass,Ceramic), Petrochemical, Energy & Incineration etc industries.

Our products have been exported to America,Turkey,Vietnam,Malaysia ,Western Europe and North Africa etc.

"Science-Technology Innovation, Cooperation for both-winner"

Zibo Sunrise For International Trading And Services Co.,Ltd will do the best for the clients in a timely and effective way.




FAQ

 
Q1.Can we visit your company?

A:Sure,welcome at any time,seeing is believing.

Q2.Do you provide samples?

Yes, samples are available.

Q3.What are the payment terms?

T/T,D/P,and L/C,

Q4.How long is delivery time?

The delivery time will be determined according to the quantity of the order.

Q5.How are your products' quality?

The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q6.How to slove the quality problems?

A:If the products are not confirmed to customer samples or have quality problems,our compay will be responsible to make compensation for it.