Common aluminum silicate fiber wool is made of hard clay clinker as raw material which will be long fiber by melting and blowing of electric resistance furnace with low content of slag ball and non-fibrous matters. The long fiber without processed is the filling materials of wall lining space of high-temperature kiln heating device and excellent raw materials of textiles because of spinnability.

Technical characteristics:
1. Low heat conductivity and thermal capacity
2. No corrosive substance
3. Excellent heat insulation and sound absorption

Scope of application:
1. Raw materials of fiber paper and vacuum molding products
2. Raw materials of fiber painting
3. Raw materials of fiber castables and coating
4. Filling materials of wall lining space of high-temperature kiln heating device
5. Raw materials of fiber textiles

Aluminum silicate fiber rope:
It is a new kind of elastic glass fiber rope with innovated weave. Because of strong contractibility, it is widely used as filling materials, and soft joint between boiler and furnace wall or body. Also it is used as heat insulation materials for motor, meter and electric appliance due to excellent insulation and heat resistance.? temperature resistance

Technical characteristics:
1. High working temperature; it can be 1000¡æ for long-term working and 1200¡æ for short-term.
2. Resistance to acids, aluminum and zinc erosion.
3. Low heat conductivity; good heat preservation; strong high-temperature resistance.
4. Ceramic fiber products with strengthened alkali free fiberglass have excellent high-temperature electric insulation.
5. Healthy, nontoxic and odorless.

High-temperature adhesives special for aluminum silicate
FUERDA high-temperature adhesives are a kind of better inorganic adhesive materials. It has the outstanding advantages of easy construction, high- temperature resistance, great cohesional strength, strong resistance to sinter erosion, high stability, long lifetime, and wide application. It can be used as bonding agent of irregular fire-resisting materials and used for sticking and mending of approved fireproof products. At the same time, we can offer strengthened protective paintings for high-density mud and special working parts.

Fire-resisting components of aluminum silicate
It is also called fire-resisting fiber prefabricated components. According to the structure, it is divided into three catalogues: model'Z' components of fire-resisting fiber, model "U" components and standard blanket-folded components.

Technical characteristics:
1. Excellent chemical stability
2. Excellent thermal stability
3. Fine elasticity (because fiber is in the condition of precompression, its expansion can compensate fiber constriction and heighten heat insulation of fiber furnace lining.)
4. Low heat conductivity and thermal capacity.

Scope of application:
It is widely used in furnace lining of various industrial furnace and heating device in metallurgy, mechanism, ceramics, building materials, petroleum and chemical industry.

Technical Parameters

product category		conventional type	standard type	high-pure type	high-aluminum type	zirconium type
classified temperature ( )		1000	1100	1150	1260	1350
color		white	white	pure white	pure white	pure white
thermal conductivity	average200 average400 average600	0.045 0.080 0.165	0.055 0.105 0.165	0.054 0.105 0.165	0.054 0.103 0.165	0.053 0.100 0.160
slag ball content(%)		15.2%	15.2%	13%	13%	13%
fiber diameter( m)		2-4	2-3	2-3	2-3	2-3

Technical index of aluminum silicate fiber rope

performance index		test standard	test result
main chemical composition%	AI2O3	GB/T 6900.4	45-48
	Fez03	GB/T 6900.3	0.7-1.2
	Ca0+Naz0	GB/T 6900.9	0.43
Max. working temperature( )		GB/T 11835	1200
average diameter of fiber		GB/T 5480.4	2-4
linear shrinkage rate(1232 24h)%		GB/T 11835	3.5
thermal conductivity (538 8pcf)w/m.k		GB/T 10294	0.13
slag ball content %		GB/T 5480.5	8.5

Technical parameters of high-temperature bonder special for aluminum silicate

item		high-temperature bonder		high-temperature cement gum		high-temperature paint
		GL-1	PA-1	GL-2	PA-2	JX-3	FX-3
working temperature		1200	1400	1300	1450	1300	1250
usage g/cm3		1.8-3.2	2-3.5	4-5	4-5	1.7-1.7	1.3-1.5
cohesional strengthv MPa	105	4.5	4	5.6	7	compressive strength MPa	radiation coefficient
	1100	8.9	8.1	8.2	9.1	coating 2-3mm	800 0.81
	1300	9.1	10.2	10.3	11.2	105 1.5	1000 0.87
						1100 3.2
	1400	-	11.5	-	13.1	1300 3.6	1250 0.91
adhesive time min		1-3	1-3	1-3	1-3	1-3	1-3
chemical composition AL2O3+SiO2		80	90	85	95	70	Sic 70
solid content %		65	80	80	80	81	75
characteristics		medium-temperature bonding, high intensity.	good volume stability under high temperature; fine cohesional strength.	its cohesional strength is 10 times of fire clay.	anti scour, wear-resistant; brick work joint is not loose.	high intensity of high-temperature coating, non-absorbency, strong fiber adhesion.	high radiation coefficient under high temperature, high-temperature resistant, anti-oxidation.
Applications		It is used for cohesion between fire-resistant fiber and firebrick, and fire-resistant fiber and metals of industrial furnace under 1200 , and masonry of firebrick. Also it can be used for collocation of high-temperature cement gum or anchoring agent of castables, ramming mass and paint.	It is used for cohesion of fire-resistant materials of industrial furnace under 1400 , collocation of high-temperature cement gum or anchoring agent of castables, ramming mass and paint.	It is used for masonry of all kinds of industrial furnaces under 1300 .	It is used for masonry of all kinds of furnaces under 1450 .	It is used for protective layer of fire-resistant fiber products with airflow washing resistance.	It is used to brush the inner lining of industrial furnace under 1250 .