Factory Direct Sale Corundum High-Strength Fire-Resistant Non-Stick Aluminum Castable

• Customization: Available
• Classification: High-Alumina
• Feature: Good Thermal Insulation Performance, High-Temperature Resistant
• Model NO.: Non-stick Aluminum Castable
• Production Process: Casting Method
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Powder
• Material: High Alumina
• Application: Cement Plant
• Type: Alumina Refractory Cement
• Main Material: Alumina Block, Bauxite
• Shipping: by See/Air/Rail
• Certificate: CE/MSDS/ISO
• Export Countries: Saudi Arabia/Iran/Iraq/Kuwait/UAE/Turkey...
• Transport Package: Bags
• Specification: Al2O3>60%
• Trademark: shengjie
• Origin: Luoyang
• HS Code: 251990100
• Production Capacity: 100000pieces/Year
• Package Size: 75.00cm * 45.00cm * 35.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

 

 

Non-Stick Aluminum Castable is a professional high-performance refractory material specially designed for the aluminum melting and casting industry.

Formulated with high-purity corundum, high-alumina bauxite, silicon carbide and other premium raw materials as the main aggregate, paired with an optimized composite additive system and low-cement bonding system, this castable delivers outstanding non-wetting performance against molten aluminum and aluminum alloys.

It can effectively prevent liquid aluminum adhesion, slag bonding and nodulation on furnace linings to greatly lower cleaning and maintenance workload.

Product Features

• Outstanding non-wetting performance against molten aluminum & aluminum alloys, effectively preventing liquid aluminum adhesion, slag bonding and lining nodulation
• High structural density, excellent resistance to molten aluminum and corrosive slag penetration
• Superior thermal shock resistance, stable performance under frequent temperature fluctuations
• High mechanical strength & strong erosion resistance, prolonging service life in harsh high-temperature environments
• Low cement & low impurity formula, avoiding molten aluminum contamination and ensuring product purity
• Good construction workability, suitable for integral pouring and local repairing of various equipment linings
• Wide applicable temperature range, adapting to long-term stable operation of aluminum melting & holding equipment

Product Parameters

 

Item		Common	Reinforced	High strength
Chemical composition %	Al203 ≥	60	65	80
	Fe203 ≤	0.6	0.5	0.3
	BaO+ZnO+B20 3≥	3	3	4
Bulk density g/cm^3		2.4	2.5	2.8
Compressive strength Mpa≥	110ºC×24h	35	40	45
	1300ºC×16h	40	45	50
Flexural strength Mpaz	110ºC×24h	5	10	14
	1300C×16h	10	13	16
Line change rate % 1300ºC×3h		0~+0.2	0~+0.2	0~+0.1

Company Profile

Luoyang Shengjie Refractory Material Co., Ltd. was founded in 1971 and is based in Luoyang, Henan. With over 55 years of experience in the refractory industry, we own 7 modern production bases and professional R&D teams, equipped with advanced manufacturing facilities meeting international standards.

We operate strict quality management systems and hold ISO, CE, MSDS and other authoritative certifications. Adhering to customer-centricity, quality excellence and integrity, we provide full pre-sales and after-sales service as well as professional on-site technical support.
 

With more than 15 years of export experience, ourproducts are sold to Mexico, India, Malaysia, the USA, Spain, Australia, Germany, Indonesia and other global markets, winning high praise from international customers.

Packaging & Shipping

Certifications

FAQ

Q1: Are you a manufacture or trader?
We are a professional manufacture with our own factory and production lines,focusing on production and quality control.We have 55 years of experience in this industry.

Q2: Do you provide free samples?
Yes,free samples are available, but the shipping fee will be charged.

Q3.Why choose us?
*Professional manufacturer since 1971
*10 production lines
*An annual output of nearly 100,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment

Q4.What's the MOQ of trial order?
No limit,and we can provide best advice based on your situation.

Q5. Do you accept OEM? 
A:Yes, we can do OEM. 

Q6.Does the product have a warranty period?
Yes, all our products come with a warranty period.The specific duration depends on the product. Please contact us for details.

Q7.Can we visit your company?
You are always welcome to visit our factory. We look forward to meeting you.