China 100% Original 25mm Fire Bricks - JM23 high temperature insulation bricks mullite insulating brick – Rongsheng factory and manufacturers | Rongsheng

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Our goal is to satisfy our customers by offering golden service, good price and high quality for Sodium Silicate Fire Brick, Refractory Castable Cement, Bxi Ceramic Fiber Thermal Insulation Board, We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.

China 100% Original 25mm Fire Bricks - JM23 high temperature insulation bricks mullite insulating brick – Rongsheng factory and manufacturers | Rongsheng Detail:

JM23 Insulation Brick Description

JM23 insulating brick uses high pure mullite as raw material, JM23 insulating bricks are made by adding alumina powder according to different type and then sintering in high temperature. JM23 insulation firebrick is the new energy saving material for insulation. JM23 insulation fire brick is produced accordance with German industrial standard that especially for export to foreign countries.

Properties of JM23 Insulation Brick

Excellent compression strength,
Excellent heat stability,
Low thermal conductivity,
Low heat storage,
High alumina, low iron and alkali flux content.

Rongsheng Refractory JM23 Insulation Brick Specifications

Index	Model	Volume density g/cm3	Reheating Linear Change 1300℃×12h %	Cold Compression Strength Mpa	Bending Strength At Normal Temperature Mpa		Thermal Conductivity 350℃w/m.k	Chemical Composition %
JM-23	Model	Volume density g/cm3	Reheating Linear Change 1300℃×12h %	Cold Compression Strength Mpa	Bending Strength At Normal Temperature Mpa		Thermal Conductivity 350℃w/m.k	Al2O3	SiO2	Fe2O3
	A	0.5	－1	1.2	0.9	0.16		42	54	0.8
	B	0.55	－0.6	1.3	1.0	0.17		42	54	0.8
	C	0.6	－0.5	1.6	1.1	0.19		44	52	0.8
	D	0.8	－0.4	2.2	1.3	0.24		45	51	0.9
	E	1.0	－0.2	2.8	1.7	0.31		45	51	0.9

Application of JM23 Insulation Brick

JM23 insulation firebricks are widely used for heat-insulating purpose in many kinds of industrial furnace, electric furnace and metallurgical stove, Cracking furnace in petroleum, Hot blast furnace in metallurgy,Ceramic roller kiln, tunnel kiln, shuttle kiln for electrical porcelain, Pot furnace for glass industry, Inner lining of kinds of electrial furnaces and high temperature equipment.

JM23 Insulation Brick Manufacturer from RS Refractory Factory

RS refractory factory is a professional JM23 insulation refractory brick supplier that established in the early 90s of twenty century. RS refractory factory has specialized in JM23 insulation fire brick for more than 20 years. if you have some demand of JM23 insulation refractory block, or have some questions on JM23 insulation refractory brick about physical and chemical indicators, please contact us for free. and Rs refractory factory as a professionalacid JM23 insulation firebrick manufacturer in china, has some competitive advantages as follows:

Competitive Price: Make the products competitive in your market,
Abundant Experience: Prevent cracks and twist in bricks,
Different Moulds: Save mould fees for you,
Strict Quality Control: Meet clients’ quality requirement,
Large stocks: Guarantee prompt delivery,
Professional Packing: Avoid damage and secure the goods in transportation.

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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for China 100% Original 25mm Fire Bricks - JM23 high temperature insulation bricks mullite insulating brick – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Roman, Rwanda, Israel, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.

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It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!

By Janet from Afghanistan - 2018.12.10 19:03

This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.

By jari dedenroth from Nicaragua - 2017.01.11 17:15

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