Silicon Carbide Unshaped Refractory Material Low Cement Insulating Mortar High Alumina Refractory Castable for Heat Treatment Furnace

• Customization: Available
• Classification: High-Alumina
• Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Light Weight, Low Thermal Conductivity, High Compressive Strength, Long Time Materials, Powder
• Model NO.: High Alumina Castable
• Production Process: Sintering Method
• Refractoriness (℃): 1770< Refractoriness< 2000, 1770< Refractoriness< 2000
• Shape: Powder, Powder
• Material: Castable
• Product Name: High Alumina Refractory Castable
• Color: Grey
• Sample: Provide
• Cold Crushing Strength(MPa): 50~70MPa
• Certificate: ISO9001
• Application: Industrial Furnaces
• Function: Functional Refractories
• Advantage: High Temperature Resistant
• Raw Material: Industrial Alumina Oxide Powder
• Maximum Service Temperature: 1200-1400
• Type: Refractory Material
• Transport Package: Bags
• Specification: 25kg/bag, 50kg/bag
• Trademark: RSNC
• Origin: China
• HS Code: 6902200000
• Production Capacity: 80000 Tons Per Year

Product Description

Silicon Carbide Unshaped Refractory Material Low Cement Insulating Mortar High Alumina Refractory Castable For Heat Treatment furnace

Product Description

Description of High Alumina Refractroy Catable:

High Alumina Refractory Castable Introduction
 
High Alumina Castable is a kind of refractory castable which uses high alumina raw material as aggregates and the powder and then be added with binding agent. High aluminum refractory castable has high mechanical strength, good thermal shock resistance, good corrosion resistance. It's mainly used for furnace lining of boiler, blast furnace hot blast stove, heating furnace, ceramic kiln and various industrial furnaces.

High alumina refractory castable used in heat-treatment furance is a kind of unshaped refractory made of granular and powdery material, in which add a certain amount of binder and water together. It has high mobility, is suitable for casting construction, and can be hardened without heating. Refractory castables consist of refractory aggregates, powders, binders, admixtures, water or other liquid materials. Generally in the use site, it is molded by pour, vibration or tamping method, and can be used as preforms. Refractory castables are mainly used in the metallurgical industry furnace, also in the petroleum, chemical, building materials, power and machinery industry furnace and thermal equipment.

We could offer you the best refractory castable as following

1.High alumina castable.
2.low cement refractory castable.
3.corundum castable.
4.Self flowing refractory castable.
5.Corundum mullite castable.
6.Silicon carbide castable.
7.Zirconia Refractory Castable.
8.Lightweight insulation Refractory castable

Features and Advantages of refractory castable

1. High refractoriness, High refractoriness under load.
2. High density, low porosity.
3. Good slag resistance and corrosion resistance.
4. High strength and wear resistance.
5. Good resistance to flake performance.
6. Good thermal shock stability.
7. Scouring resistance
8. Good hot strength.
   
Application of High Alumina Refractory Castable
 
High Alumina Castable also called calcium clinker, is made from industrial alumina oxide powder and selected limestone powder. It is produced after manufactured under high temperature in rotary and grind into powder. The product is for making high quality refractory castables, which is a dispensable tool used in high temperature facilities in industries like metallurgy, building material, chemical, electric plant, etc.

High Alumina Refractory Castable Technique Data
 

Items		RSGLJ-1	RSGLJ-2
Al2O3 %		65	75
Refractoriness     ºC		1750	1770
Linear Dimensional Change   %		-0.02	-0.4
Cold Crushing Strength MPa  ≥	110ºC×24h	50	60
	1100ºC×4h	60	70
Breaking Strength MPa ≥	110ºC×24h	9	11
	1100ºC×4h	10	12
Maximum Service Temperature  ºC		1200	1400

Production Line of Refractory Castable:

Product Application

Packaging & Shipping

Company Profile

Rongsheng's main products are various types of unshaped refractory products, which are widely used in metallurgy, nonferrous metals, building materials, electric power, petrochemical and other industries. The company has an automatic production line with an annual output of 80,000 tons of intelligent unshaped refractory products. Its products are sold in more than 60 countries around the world and have won wide acclaim from customers.
So many customers make business with Rongsheng Refractory.We have no gap in communication.The customers all keep long-term relationships with us.

Certifications

FAQ

Q: Are you trading company or manufacturer ?

A: We are Manufacturer of refrcatory , We can provide you with high quality products at more competitive prices.

Q: When can I get the price?

A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.

Q: What about the lead time for mass product?

A: The lead time is based on the quantity, about 7-12days.

Notice :Please note that the price is a rough price.The actual price will depends on raw materials, exchange rate, wage and your order quantity. Hope to cooperation with you, Thanks !