China OEM China Fire Resistant Duct - Mullite light-weight insulation bricks – MINYE Manufacturer and Supplier

OEM China Fire Resistant Duct - Mullite light-weight insulation bricks – MINYE

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Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for Fire Rated Duct Material, Brick Refractory, High Temp Thermal Insulation, Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

OEM China Fire Resistant Duct - Mullite light-weight insulation bricks – MINYE Detail:

Product Description

The light weight mullite bricks contains high porosity, which can save more heat and therefore reduces the cost of fuel. Meanwhile the light weight means less heat storage capacity, so less time is required when the kiln is heated or cooled. Faster periodic operation is workable.
It can be applied at the temperature range from 900 to 1600 ℃.
It is mainly used as kiln lining in high temperature(less than 1700 ℃) kilns of ceramics, petrochemical, metallurgy and machinery.

Typical Features

Low thermal conductivity, low heat capacity, low impurity content
High strength, excellent thermal shock resistance, erosion resistance
Accurate dimension

Typical Application

Ceramics roller kiln and shuttle kiln: standard brick, roller passage hole brick, hanger brick,
Metallurgy industry: hot blast furnace; inner lining of foundry kilns
Power industry: power generation and fluidised bed equipment
Electrolytic Aluminium industry: kiln inner lining

Typical product properties

Mullite light-weight insulation bricks Product Properties
Product Code		MYJM-23	MYJM-26	MYJM-28	MYJM-30	MYJM-32
Classification Temperature (℃)		1260	1400	1500	1550	1600
Density (g/cm³)		550	800	900	1000	1100
Permanent linear thrinkage (℃×8h)		0.3 (1260)	0.4 (1400)	0.6 (1500)	0.6 (1550)	0.6 (1600)
compressive strength(Mpa)		1.1	1.9	2.5	2.8	3
Repture strength(Mpa)		0.8	1.2	1.4	1.6	1.8
Thermal conductivity (W/m.k) (350℃)		0.15	0.26	0.33	0.38	0.43
Chemical composition (%)	Al2O3	40	54	62	74	80
Chemical composition (%)	Fe2O3	1.2	0.9	0.8	0.7	0.5
Note: Test data shown are average results of tests conducted under standard procedures and are subject to variation. Results should not be used for specification purposes. The products listed comply to ASTM C892.

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Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for OEM China Fire Resistant Duct - Mullite light-weight insulation bricks – MINYE , The product will supply to all over the world, such as: Brasilia, Vietnam, Johannesburg, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.

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