Rock Wool Ceramic Fiber Banked, Rock Wool Ceramic Fiber Needle Felts

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Packaging Details:	Wrapped by plastic bag and then put into carton box designed for export
Delivery Detail:	Based on order

Refractory ceramic fiber blanket with characters:
1.Low thermal conductivity, low thermal capacity
2.High service temperature

Characteristics

1.Low thermal conductivity,low thermal capacity;

2.High wervice temperature,and can contact with the flame directly;

3.Good thermal stability, chemical stability and thermal shock resistance;

4.Good sound and heat insulation ability;

5.Easy to construct and convenient to use.

Technical Data

Item	Ordinary Fiber Blanket	High Purity Fiber Blanket	High Alumina Fiber Blanket	Zirconia Containing Fiber Blanket
Item	PXT-1000	CXT-1100	GXT-1200	HXT-1300
Recommended service temp.℃	1000	1000	1200	1300
Density,kg/cm3	96,120,160
Fiber diameter	3-5
Thermal conductivity,W·(m·k)-1	500	0.12
Heating shrinkage,%	4 (1150℃×6h)	4 (1150℃×6h)	4 (1400℃×6h)	4 (1300℃×6h)
Dimensions,mm	*600400,900600,12001000(10-50)*
Slag ball rate,%	25	25	20	20
Al2O3,%	43	47	52-55	36-40
Al2O3+SiO2,%	96	97	98	--
ZrO2,%	--	--	--	13-18
Al2O3+SiO2+ZrO2,%	--	--	--	99
Fe2O3,%	1.5	1.0	0.35	0.3
K2O+Na2O,%	0.5	0.5	0.35	0.35
Application	Used as inner lining for kilns in the metallurgy, petrochemical, machinery and electrons, ceramics industries, etc. and insulating material for nuclear power industry.

Q: What does the rock wool board look like?: Rock wool board to basalt as a material, after high temperature melting processing into artificial inorganic fibers, with a light weight, thermal conductivity, heat absorption, non-flammable characteristics

Q: What role does dolomite play in rock wool products?: Pu hard foam layer can be firmly bonded with the base layer, the adhesive strength can exceed the tear strength of the foam itself, so Pu hard foam and the formation of the base layer, easy to delamination, to avoid the water along the interlayer

Q: Rock wool products are divided into several categories: In the rock wool by adding special adhesive can be processed into rock wool board, rock wool stave, rock wool insulation and other products, as the building insulation, insulation, cold, sound-absorbing material

Q: How to judge the quality of rock wool: Appearance and quality: Choose the material surface smooth and beautiful, no stains, no damage to the material

Q: The difference between rock wool and rock wool: Yanmian tube is a kind of rock wool insulation material mainly used in the pipeline. After the natural basalt is melted by high temperature, the artificial inorganic fiber is made from the high speed centrifugal equipment, and the special binder and dustproof oil are added. Temperature curing, made into a variety of specifications, different requirements of the rock wool insulation tube

Q: Rock wool products and aluminum silicate acupuncture blankets are same: Not a material for insulation, both can be used. The biggest difference is that aluminum silicate acupuncture blanket temperature and insulation effect is better

Q: Rock wool insulation material fire rating is how much: Fire protection and noise reduction of the elevator shaft of the building wall, the roof of the insulation, the firewall, the fire door, the large and medium diameter pipes, the small and medium sized storage tanks, the kilns, the thermal power plants, Boilers and other equipment insulation.