Description:  

It takes spinning silk craft with high purity raw materialit possesses the stability functions under high temperaturelightweightlow heat capacityexcellent resistance to thermal shock and corroding and sound-absorbed functions. Refractory ceramic fiber bulk is the basic material of fiber series products.

Characteristics:  

         The bulk fiber is soft and elasticity under the high temperature condition

         Excellent thermal stabilitychemical stability and low thermal conductivity

         Excellent heat insulation

         Excellent sound proof function and strength

         Excellent elasticity function and low thermal shrinkage

Application:  

         Fillingsealing and insulation under the high temperature condition(furnacetube)

         Fiber compound material (friction pieces)

         Industrial furnace linings

         Thermal filter materials

Typical use:  

         The material of blanketspapershaped pieces and textiles

         Insulation filling materials in the corner or complex space

         Filling material in the expanded crack

         Short-term insulation maintenance material

         Fiber strengthen material of insulation concrete and mixer

         The pioneers of engineering fiber material

Standard specification:  

         Fiber bulk: 20kg/bag

		RT	STD	HP	HA	ZA	CH
		HN-M101	HN-M102	HN-M103	HN-M104	HN-M105	HN-M106
Classification Temperature(℃)		1050	1260	1260	1400	1430	1500
	Al2O3	≥43	≥45	≥44	≥52	≥34	43
	ZrO2	~	~	~	~	≥15
	Cr2O3	~	~	~	~		2.5-3.0
	Al2O3+SiO2	≥96	≥98	≥99.1	≥99
	Al2O3+SiO2+ ZrO2(Cr2O3)	~	~	~		≥99.1	≥99.1
	Fe2O3	≤1.2	≤0.6	≤0.2	≤0.2	≤0.2
	K2O+NaO	≤0.5	≤0.4	≤0.25	≤0.25	≤0.25
Fiber diameter (µm)		2～4
Fiber length (mm)		20～150
Shot content (75um)		≤50%