$Refractory Mortar$

Refractory Mortar

Name: Refractory Mortar
Brand: Universal Refactories & Allied Construction Co.
Price: 38000.00 INR
Availability: InStock

38000.00 INR/Ton

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Product Details:

Form Powder/Paste
Water Absorption 22% - 28%
Melting Point 1700C - 1750C
Surface Finish Smooth
Application Used for joining refractory bricks and other high temp insulation components in furnaces, kilns, boilers, and similar high-temperature equipment
Density 2.2 Gram per cubic centimeter(g/cm3)
Usage & Applications Lining and repairing thermal equipment, bonding refractory bricks in furnaces/kilns/boilers
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Refractory Mortar Price And Quantity

Price 38000.00 INR/Ton
Minimum Order Quantity 1 Ton

Bonding Type Air & Hydraulic Setting (depending on type)
Grain Size Max. 0.5 mm
Applicable Thickness 2 - 3 mm recommended for joints
Refractoriness Under Load (RUL) 1420C - 1550C
Compressive Strength (After 24 Hrs Air Drying) 15 - 20 MPa
Packaging Size 25 kg / 50 kg bags
Shelf Life 12 months in sealed pack
Service Temperature Up to 1550C
Setting Time 30 min - 2 hours (depending on grade and conditions)
Mixing Ratio Water addition 18% - 25% by weight (for powder form)

Refractory Mortar Product Specifications

Purity(%) 80% - 90%
Porosity 20% - 25%
Usage & Applications Lining and repairing thermal equipment, bonding refractory bricks in furnaces/kilns/boilers
Chemical Composition Al2O3, SiO2, CaO, Fe2O3 and trace other oxides
Application Used for joining refractory bricks and other high temp insulation components in furnaces, kilns, boilers, and similar high-temperature equipment
Density 2.2 Gram per cubic centimeter(g/cm3)
Strength Cold Crushing Strength: 35-55 kg/cm
Melting Point 1700C - 1750C
Surface Finish Smooth
Dimensional Stability Excellent at high temperatures
Color Grey
Form Powder/Paste
Water Absorption 22% - 28%
Types of Refractories Fireclay, High Alumina
Thermal Conductivity Low, typically 0.4 - 0.6 W/mK at 1000C Watt/Centimeter/C (W/(cm.C)
Shape Powder / Paste
Specific Gravity 2.1 - 2.4

Bonding Type Air & Hydraulic Setting (depending on type)
Grain Size Max. 0.5 mm
Applicable Thickness 2 - 3 mm recommended for joints
Refractoriness Under Load (RUL) 1420C - 1550C
Compressive Strength (After 24 Hrs Air Drying) 15 - 20 MPa
Packaging Size 25 kg / 50 kg bags
Shelf Life 12 months in sealed pack
Service Temperature Up to 1550C
Setting Time 30 min - 2 hours (depending on grade and conditions)
Mixing Ratio Water addition 18% - 25% by weight (for powder form)

Refractory Mortar Trade Information

Supply Ability 1 Ton Per Month
Delivery Time 1 Week

Product Description

This refractory mortar is ready to use product widely applied for creating the lining of firebricks and insulation bricks. This is used for sealing and repairing different types of furnaces, kilns, flue pipes, stoves, combustion chambers, boilers, fireboxes, ducts, chimneys, etc. This is easy to apply wet refractory mortar can be used at high temperatures.

Product details

Packaging Size	50 KG BAG
Application	BRICK JOINTING CEMENT
Mortar Grade	REFRACTORY MORTAR

Optimized for High-Temperature Performance

Our refractory mortar is formulated for superior resistance to thermal shock and high temperatures, maintaining stability and performance in rigorous industrial conditions. Its melting point ranges between 1700C and 1750C, with a refractoriness under load spanning from 1420C to 1550C. The composition, including Al2O3, SiO2, CaO, and Fe2O3, ensures the mortar withstands harsh operating environments typically encountered in kilns, boilers, and furnaces.

Simple Application and Fast Setting

The mortar is easy to mix using 18% to 25% water by weight for powder forms, adjusting based on consistency and environmental conditions. Setting time of 30 minutes to 2 hours makes it suitable for both rapid installations and larger projects. It is recommended to apply the mortar in 23 mm thick joints for optimal bonding, creating a smooth and robust surface finish.

Versatile Packaging and Long Shelf Life

Available in convenient 25 kg and 50 kg bags, our refractory mortar is delivered in sealed packaging to preserve quality and extend shelf life. When stored appropriately, it remains effective for up to 12 months. This ensures you have a reliable, ready-to-use solution whether you are engaged in ongoing maintenance or major industrial installations.

FAQs of Refractory Mortar:

Q: How should I mix and prepare the refractory mortar for use?

A: For powder forms, add 18% to 25% water by weight and mix thoroughly until a homogeneous paste is obtained. Adjust the amount of water to achieve the desired consistency, depending on application requirements and ambient conditions.

Q: What is the recommended thickness for applying this mortar between refractory bricks?

A: A thickness of 2 to 3 mm is ideal for joints. This ensures optimal bonding strength and thermal performance while preventing unnecessary mortar waste.

Q: When is the mortar fully set and ready for exposure to high temperatures?

A: Depending on the grade and environmental factors, the setting time ranges from 30 minutes to 2 hours. However, it is advisable to allow at least 24 hours of air drying for maximum compressive strength before exposure to peak temperatures.

Q: Where can this refractory mortar be applied?

A: This mortar is specifically designed for use in high-temperature equipment such as furnaces, kilns, boilers, and similar industrial structures requiring robust thermal insulation and reliability.

Q: What are the key benefits of using this refractory mortar?

A: Benefits include excellent thermal stability, low thermal conductivity, high compressive strength, smooth surface finish, and resistance to high temperatures and thermal cycling. These properties help extend the life of thermal equipment and ensure safe, effective performance.

Q: How does the bonding type affect the application process?

A: The mortar offers both air and hydraulic setting options, adaptable based on the specific type and application needs. Air-setting variants harden at ambient temperatures, while hydraulic-setting mortars gain strength even in moist conditions.

Q: What is the shelf life and best storage practice for this mortar?

A: The mortar offers a shelf life of 12 months when kept in its original sealed packaging. Store it in a dry, cool place away from direct moisture and sunlight to maintain optimal material properties.

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