Product Introduction
Rotary Kiln 5S Super Insulation Board
—The Game-Changer Product for Rotary Kiln Insulation
Product Overview
Rotary Kiln 5S Super Insulation Board is a high-performance insulation board made from pure alumina and calcium oxide. It is improved through our special nano-material formula and advanced processing method. Made by automated batching, press molding, and high-temp sintering in a tunnel kiln, this board offers steady quality, strong heat protection, and long service life, making it a great choice for saving energy in rotary kilns.
—The Game-Changer Product for Rotary Kiln Insulation
Product Overview
Rotary Kiln 5S Super Insulation Board is a high-performance insulation board made from pure alumina and calcium oxide. It is improved through our special nano-material formula and advanced processing method. Made by automated batching, press molding, and high-temp sintering in a tunnel kiln, this board offers steady quality, strong heat protection, and long service life, making it a great choice for saving energy in rotary kilns.
Industry Challenges and the Innovation of 5S
Rotary kilns often face big problems when it comes to backup insulation. Traditional multi-layer Zig-Zag composite bricks are still used in many places, but they come with several issues:
- Weak bonding – Different materials expand unevenly, leading to cracks or bricks falling off, which is a safety risk
- Poor insulation – High thermal conductivity in old materials leads to more heat loss and higher fuel use
- Hard to install – The multi-layer design makes installation slow and costly to maintain
The Innovation of 5S Super Insulation Board
The Rotary Kiln 5S Super Insulation Board solves these problems by using a simple, single-layer insulation setup that separates the working lining from the insulation layer. It keeps the lining solid and steady, and its low thermal conductivity, high strength, and small shrinkage give it a clear edge over older insulation options.
The Rotary Kiln 5S Super Insulation Board solves these problems by using a simple, single-layer insulation setup that separates the working lining from the insulation layer. It keeps the lining solid and steady, and its low thermal conductivity, high strength, and small shrinkage give it a clear edge over older insulation options.
Core Advantages: The 5S Super Performance
- Super Strength
This board has compressive strength over 40MPa, meaning it can handle both mechanical force and high heat in rotary kilns without cracking. This makes the kiln last longer with fewer repairs. - Super Low Thermal Conductivity
At 1000°C, the board’s thermal conductivity is just 0.25W/m·K, which stays stable over time. It can cut the outer shell temperature of a rotary kiln by 80–120°C, saving a lot of fuel and helping with carbon reduction goals. - Super High Heat Resistance
The board works well above 1400°C and can take fast temperature changes without damage. This makes it perfect for the tough conditions inside a rotary kiln. - Super Low Shrinkage
It has a volume change rate of under 1%, even at high heat and pressure. That means it keeps its shape and performance for years, cutting down on maintenance time and cost. - Super Stable and Light
With a density of only 1.5g/cm³, this board is both light and strong. It lowers the total weight of the kiln, eases the load on the structure, and makes the install job faster and easier.
Core Benefits of the 5S Super Insulation Board
- Big Energy Savings
For a cement kiln producing 5,000 tons a day, using the 5S board can lower the shell temperature by 100°C, saving up to 4,500 tons of standard coal each year. That’s millions saved in fuel costs. - Fast Payback
Thanks to fuel savings, the cost of the 5S board can often be paid back in just a few months. - Longer Equipment Life
Strong material, low shrinkage, and stable heat protection help your kiln last longer with fewer breakdowns. - Lower Repair Costs
Because it keeps its shape and doesn’t lose insulation power, you’ll spend less on repairs and downtime. - Lighter and Easier to Install
Its lightweight build helps reduce kiln weight, improve efficiency, and cut labor time during setup.
Technical Specification of Rotary Kiln 5S Super Insulation Board
Contact Us
To learn more about the 5S Super Insulation Board or to request a customized solution, please contact our sales team. We provide professional technical support and after-sales services to help your business achieve efficient and energy saving production.
To learn more about the 5S Super Insulation Board or to request a customized solution, please contact our sales team. We provide professional technical support and after-sales services to help your business achieve efficient and energy saving production.