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12HB(L) Magnesia Bullion Blocks

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MOQ : 5 Metric Tons

12HB(L) Magnesia Bullion Blocks Specification

Form
Solid Block

Chemical Composition
MgO: 90% min, SiO2: 4% max, CaO: 3% max

Application
Used in steelmaking, non-ferrous metal industries, and glass furnaces

Purity(%)
90% min MgO

Usage & Applications
Furnace lining, Metallurigical industry, Foundries

Surface Finish
Smooth

Density
3.10 Gram per cubic centimeter(g/cm3)

Water Absorption
<1.5%

Melting Point
Above 2000C

Hardness (%)
High

Product Type
Magnesia Bullion Block

Types of Refractories
Basic Refractory

Shape
Rectangular Block

Porosity
Low

Dimensional Stability
Excellent at high temperatures

Strength
High Cold Crushing Strength

Specific Gravity
2.9 - 3.1

Thermal Conductivity
Moderate to Low

Color
Light Grey to Off White

Bulk Density
3.10 g/cm³ max

Compressive Strength
Over 50 MPa

Size Options
As per customer specifications

Abrasion Resistance
Good

Packaging Type
Wooden Pallets with LDPE Wrapping

Customization
Available as per requirements

Refractoriness Under Load (RUL)
>1650°C at 0.2 MPa

Apparent Porosity (%)
13% max

Shelf Life
Long (under proper storage)

12HB(L) Magnesia Bullion Blocks Trade Information

Minimum Order Quantity
5 Metric Tons

Supply Ability
50 Metric Tons Per Month

Delivery Time
45 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Main Domestic Market
All India

About 12HB(L) Magnesia Bullion Blocks

Block 12HB(L) Magnesia Cupels are the convenient and low priced solution for the analysation and purification of metals, ores, ashes and many more. These have excellent structural strength which prevents it from cracking or braking over the course of time. Also, these are portable and requires less maintenance. Customers can avail these Block 12HB(L) Magnesia Cupels from us in various specificati

Other Detail :-

Application : Industrial;,Commercial
Color: Milky White
Material: Magnesia
Mgo Content: 99%
Size: Customize

Features :-

Portable
Less Maintenance

Technical details

Color	Milky White
Material	Magnesia
Mgo Content	99%
Packaging Size	48 Piece
Brand	iMagCup
Length	165 mm
Width	60 mm
Height	20 mm
Ridge	6 mm
Depth	7 mm
Hole Diameter	22 mm
Lead Absorption Capacity	65-70%
Cupel Weight	307 g
Box Weight	19.1 Kg

Exceptional Performance for Industrial Applications

These Magnesia Bullion Blocks are engineered to deliver superior stability at high temperatures, making them vital for furnace lining in steel and metallurgical industries. With good abrasion resistance and a melting point above 2000C, they are perfect for continuous high-temperature operation. Their dense structure and low porosity also minimize slag penetration, thereby extending furnace service life.

Customized Solutions to Fit Your Needs

We offer 12HB(L) Magnesia Bullion Blocks in a variety of sizes and dimensions according to customer requirements. Whether you run a distributor business or operate furnaces in the glass, steel, or non-ferrous metal sectors, customization ensures you get exactly what suits your specific process, installation, or operational standards. Our tailored approach ensures efficient performance and reduced downtime.

FAQs of 12HB(L) Magnesia Bullion Blocks:

Q: How are the 12HB(L) Magnesia Bullion Blocks used in industrial applications?

A: These blocks are primarily used for furnace lining in the steelmaking, non-ferrous metals, and glass industries, as well as in foundries. Their high MgO content and strength provide excellent thermal resistance and durability during high-temperature operations.

Q: What benefits do Magnesia Bullion Blocks offer over other refractory types?

A: Their key advantages include a high compressive strength (over 50 MPa), low porosity, and superior refractoriness under load (>1650C). These characteristics ensure long service life, minimal wear, and reliable performance at elevated temperatures compared to many alternative materials.

Q: Can these magnesia blocks be customized according to my furnace design or operational needs?

A: Yes, we provide custom sizes and shapes as per customer specifications to fit various furnace designs and applications. Whether you need specific dimensions or unique forms, customization ensures optimal integration and efficiency for your process.

Q: What is the recommended packaging and storage process for these blocks?

A: The magnesia blocks are securely packaged on wooden pallets and wrapped with LDPE for moisture protection. For maximum longevity, it is advisable to store them in a dry, covered location with minimal exposure to extreme weather conditions.

Q: When should I consider replacing my existing refractory blocks with these magnesia blocks?

A: Replacement is ideal when your current lining shows signs of excessive wear, reduced insulating performance, or increased maintenance downtime. Upgrading to 12HB(L) Magnesia Bullion Blocks enhances operational reliability and furnace longevity due to their superior properties.

Q: Where can I source these Magnesia Bullion Blocks and are they available for export?

A: We are a direct manufacturer, supplier, distributor, and exporter based in India. The blocks are available for both domestic and international orders, with reliable, protected packaging for safe transport.

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