Cerаmics board

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Cerаmics Board -a new kind fire-resistant high-temperature insulating a material. Boards are used as a strong, not fragile material. Have high durability, high resistance to compression, an equal surface, easily give in to machining. Working temperature, depending on mark 1050; 1260; 1430 ºС. An ideal material for facing the equipment which works at heats.

Blanket it is recommended to use as insulating a material in high-temperature industrial furnaces, furnaces on roasting porcelain, a brick, and also in other conditions where high-temperature isolation is required.

Advantages :

- A flat surface

-uniform thickness and density

-excellent mechanical durability

-low heat conductivity

-low factor of expansion

-high erosive stability

Product name Item		COM	ST	HP	HAA	HZ
Categorize the temperature(С)		1100	1260	1260	1360	1430
The work temperature(<С)		1000	1050	1100	1200	1350
The color		white	pure	pure	pure	pure
Physical volume density (kg/m3)		96 128	96 128	96 128	128 160	128 160
Permanent line constringency (%) ( heat preservation 24 hours, physical volume density 128/ m3)		Ј4 (1000С)	Ј3 (1000С)	Ј3 (1100С)	Ј3 (1250С)	-3 (1350С)
Each temperature descend transmit heat the coefficient ( w/ m.k) ( physical volume density 128 kgs/ m3)		0.09(400С) 0.16(800С)	0.09(400С) 0.16(800С)	0.09(400С) 0.16(800С) 0.20(1000С)	0.12(600С) 0.20(1000С)	0.16(800С) 0.20(1000С)
The anti- pulls the strength( MPa) ( Physical volume density 128 kgs/ m3)		0.04	0.04	0.04	0.04	0.04
The chemistry composition(%)	AL2O3	40-44	45-46	47-49	52-55	39-40
	AL2O3+SIO2	95-96	96-97	98-99	99	-
	AL2O3+SIO2+ZrO2	-	-	-	-	99
	ZrO2	-	-	-	-	15-17
	Fe2O3	<1.2	<1.0	0.2	0.2	0.2
	Na2O+K2O	ЎЬ0.5	ЎЬ0.5	0.2	0.2	0.2
SIZE(mm)		In common use specification:7200Х610Х10-50 Other specifications manufacture according to the customer request.

Cerаmics board

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