| Customization: | Available |
|---|---|
| Classification: | High-Alumina |
| Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, High Temperature Resistance |
|
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Lightweight Insulating Castable Description
Lightweight insulating castable is monolithic refractory made from lightweight refractory aggregate, powder, binding agent and additives. Lightweight insulating castable is usually worked by casting method, or gunning method, spraying coating method, that's why it is also called lightweight concrete, or lightweight coating mix, lightweight unshaped refractory.
Lightweight Insulating Castable Type
Lightweight insulating castable is usually named by its aggregate composition, for example, lightweight high alumina castable, light mullite castable, lightweight silica castable, etc. The performance of light insulating castable is mainly decided by the performance of lightweight aggregate and binding agents.
Lightweight Insulating Castable Characteristics
As lightweight insulating castable has good workability and fast working speed, especially for inner lining with complex structure and shapes, the advantages of lightweight insulating castable is more significant. Besides, light insulating castable has low thermal conductivity and low thermal capacity, it is energy-saving, so it is widely used in high temperature projects as insulating material.
Lightweight Insulating Castable Application:
lightweight insulating castable generally used for thermal insulation lining (insulation layer) of industrial kilns,boilers and thermal equipment in metallurgy, machinery, electric power, chemical industry, petroleum and other prosperous industries to keep heat and reduce energy consumption.Can also be used for nonferrous metallurgy and other industries acid tank, tank and other acid projects.
|
Item |
RSQJ-0.5 |
RSQJ-0.8 |
RSQJ-1.0 |
RSQJ-1.1 |
RSQJ-1.3 |
RSQJ-1.5 |
RSQJ-1.8 |
|
|
Bulk density g/m3 1100°c×24h |
0.5 |
0.8 |
1.0 |
1.1 |
1.3 |
1.5 |
1.8 |
|
|
Max service temperture ºC |
1150 |
1200 |
1250 |
1250 |
1300 |
1300 |
1350 |
|
|
Cold crushing strength MPa
|
350ºC |
0.15 |
0.25 |
0.3 |
0.4 |
0.45 |
0.6 |
0.65 |
|
700ºC |
0.20 |
0.30 |
0.4 |
0.45 |
0.5 |
0.7 |
0.75 |
|
|
Modulus of rupture Mpa
|
110ºC*24h |
1.5 |
2.0 |
4.0 |
5.5 |
10 |
15 |
20 |
|
1000ºC*3h |
1.5 |
2.0 |
5.5 |
6.5 |
15 |
20 |
30 |
|
|
Permanent linear change % 815°c×3h |
-1.5 |
-1.0 |
-1.0 |
-0.5 |
-0.5 |
-0.5 |
-0.5 |
-0.5 |
Packaging: 25kg/bag, 50kg/bag two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.
Zhengzhou Rongsheng Refractory Material CO., LTD.
Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy, building materials, electric power, chemical industry etc.
We have own workshop , advanced production line , experienced workman and stricted check out flow . Its products are sold in more than 120 countries around the world and have won wide acclaim from customers.
So choosing us is the right choice for you. If you are interested in our refractory products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia,Kazakhstan and Vietnam etc.
We provide service that bring 100% of our customers back.
So many customers make business with Rongsheng Refractory. We have no gap in communication.
The customers all keep long-term relationships with us.
Q1.Are you Manufacturer?
A:Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.
Q2.Can we visit your company?
A:Sure,welcome at any time,seeing is believing.
Q3.Do you accept OEM?
A:Yes, we can do OEM.
Q4.What's the MOQ of trial order?
A:No limit,We can offer the best suggestions and solutions according to your condition.
Q5.What are the payment terms?
A:Usually T/T,but L/C,Western Union etc are available for us.
Q6.How long is delivery time?
A:The delivery time usually depends on the order quantity, usually around 7-12 days.
Q7.How are your products' quality?
A:The products will be strictly inspected before shipment, so the quality could be guaranteed.
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