Furnace Insulation Aluminum Silicate Refractory Mortar Refractory Material for Fire Brick Laying

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): 1580< Refractoriness< 1770
• Model NO.: Refractory Mortar
• Shape: Powder
• Product Name: Aluminum Silicate Refractory Mortar
• Application Limit Temp: 1700
• Bonding Time(Min): 1-3
• Al2O3 (%): 28-80%
• Sio2 (%): 10-64%
• Grain Size: 100(-1.0m)/30(-0.074m)
• Keyword: Magnesia/Clay/Mullite/Alumina Refractory Mortar
• Advantage: High Temperature Resistance
• Certificate: ISO CE
• Type: Refractory Material
• Material: Refractory Mortar
• Transport Package: Bag
• Specification: 25kg/bag, 50kg/bag
• Trademark: RSNC
• Origin: China
• HS Code: 381600000
• Production Capacity: 5000t/Year
• Package Size: 200.00cm * 200.00cm * 200.00cm
• Package Gross Weight: 1000.000kg

Product Description

Furnace Insulation Aluminum Silicate Refractory Mortar Refractory Material for Fire Brick Laying

Product Description

Product Description of Refractory Mortar 

Aluminum Silicate Refractory Mortar
 

Aluminum silicate refractory mortar includes clay based refractory mortar, mullite based refractory mortar, high alumina based refractory mortar and so on. accordingly, the matrix materials of aluminum silicate refractory mortars are clay clinker fines, sintered or fused mullite fines, high alumina bauxite clinker fines, sintered or fused corundum fines. During making aluminum silicate mortar, some quantity of soft clay, bonder and additives are added into the matrix. The function of soft clay is to improve the workability of the mortar, such as spread ability and adhesion ability, etc. Silica micro powder can be used to replace soft clay to enhance workability
Binding agent is required to improve the strength of aluminum silicate refractory mortar. There are two types of binders: 1) silicate series, i.e. water glass with different modulus of (SiO2/Na₂O). 2) Phosphate series, such as acidic aluminum phosphate and polyphosphate, etc. The quantity of binders is decided by applications. Generally speaking, the more the binder, the higher the sintered binding strength. But at high temperature, the case is the opposite, because binders appear liquid phase at high temperature.

Physicochemical property of phosphate bonded aluminum silicate refractory mortar   
 

Item	Clay mortar	High alumina mortar	Mullite mortar	Corundum mortar
RefractorinessºC ≥	1750	1790	1790	1850
Rupture strength (Sintered) MPa ≥	5.9 (1200ºC)	5.9 (1400ºC)	5.9 (1500ºC)	5.9 (1500ºC)
cementation time/ min	1-2	1-2	1-2	1-2
Granularity ≥0.5mm %	≤1	≤1	≤1	≤1
Al2O3 % ≥	45	70	70	90
rupture under load temperature ºC ≥	1200	1300	1500	1700

Product Application

Application of Refractory Mortar

Refractory mortar is easy to use and readily available for various kinds of applications such as coating and patching of furnace safety linings, setting pre-cast shapes, bonding refractory bricks and high temperature insulation bricks. High alumina refractory mortars have different application based on their refractoriness.


Production Line of Refractory Mortar:

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 100 countries around the world and have won wide acclaim from customers.

Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise in refractory material industry, covering metallurgy, building materials, electric power, chemical industry,etc. 

Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick, high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick, corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material, plastic refractory, etc.

We always pursue the objective of "Honesty, Courtesy, Innovation, Dedication", the cornerstone of "Super Quality & Competitive Price", and the strategic goal of building Rongsheng brand, to serve the clients in a timely and effective way.

Certifications

Rongsheng holds the third-level qualification certificate of metallurgical general contracting for furnace construction, the second-level anti-corrosion insulation qualification certificate, the quality management system ISO 9001 certification, 14001 certification, 45001 certification, 18001 certification and AAA-level credit enterprise certification. 25 Years of experience, more than 2,000 furnace cases around the world, and a team that can execute more than 20 furnace construction projects at the same time.

FAQ

Q1: Is your Zhengzhou Rongsheng Refractory a manufacturer or trader?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.

Q2: What's the MOQ?
A2. No limitation.

Q3: How can we go to your Zhengzhou Rongsheng Refractory factory for visiting?
A3: (1). By Air: Zhengzhou International Airport
      (2). By Fast Train: from Guangzhou to Zhengzhou, around 6 hours
                                 from Shanghai to Zhengzhou, around 5 hours
                                 from Beijing to Zhengzhou, around 3 hours

Q4: What's the proportion of abroad business?
A4: Abroad market around 35%; Domestic market around 65%; and now export proportion is increasing.

Q5: Does your Zhengzhou Rongsheng Refractory provide turn-key projects?
A5: Yes, we already finished several turn-key projects at home and abroad.

Q6: Does your Zhengzhou Ronghseng Refractory supply samples?
A6: Yes, we can supply samples for free, and the freight will be undertaken by clients.