10mm 20mm 25mm 40mm 50mm High Temperature Refractory Fiber Felt

Product Description

 

Data Sheet

Product Class		BIO Blanket	COM Blanket	STD Blanket	ZrAl Blanket	ZrO2 Blanket
Classification Temperature(ºC)		1260	1050	1260	1350	1430
Continuous Use Temperature, °C		1000	800	1000	1200	1350
Colour		White	White	White	White	White
Density, kg/m3		80, 96, 128	80, 96, 128	80, 96, 128	80, 96, 128	80, 96, 128
Melting point (minimum),°C		1760	1648	1760	1760	1760
Tensile Strength (KPa)		≥30
Shot content (Φ≥0.212mm) (%)		≤15
Fiber Diameter (um)		3--5
Shrinkage (24 hours )		≤2.5 (1000°C)	≤2.5 (800°C)	≤2.5 (1000°C)	≤2.5 (1200°C)	≤2.5 (1350°C)
Thermal Conductivity (W/m·K)		0.05(200°C)	0.05(200°C)	0.05(200°C)	0.05(200°C)	0.05(200°C)
		0.08(400°C)	0.08(400°C)	0.08(400°C)	0.08(400°C)	0.08(400°C)
		0.12(600°C)	0.12(600°C)	0.12(600°C)	0.12(600°C)	0.12(600°C)
		0.18(800°C)	0.17(800°C)	0.17(800°C)	0.16(800°C)	0.15(800°C)
Chemical Composition (%)	AI2O3	1	≥40	≥44	≥52	≥35
	SiO2	≥62	≥55	≥53	≥40	≥49
	Zr2O	-	-	-	5-7	≥15
	CaO	≥20	-	-	-	-
	MgO	≥5	-	-	-	-

 

 

Product Description

Ceramic fiber blanket is high strength, needled insulating blanket that is made from spun aluminum silicate fiber bulk. The combination of long spun fibers and needling operation produce tough,resilient and strong blankets,which resist tearing both before and after heating. Ceramic fiber blanket is completely inorganic do not contain binder or lubricant and do not emit any fumes or smell during the first firing. It is available in a variety of temperature grades,densities,and sizes, blanket can be folded,compressed and encapsulated to produce modules.

 

Feature & Typical Application

Feature
• Excellent handling strength                                                                     • Excellent fire protection
• Low thermal conductivity                                                                         • Excellent corrosion resistance
• Low heat storage and Light weight                                                         • Thermal shock resistance


Typical Applications
• Power generation especially HRSG duct insulation                                • Pipe wrap
• Industrial and Commercial Chimney insulation                                       • Back-up linings in kilns, boilers and furnaces 
 

                          

Workshop

 

Packaging & Shipping

Ceramic fiber blanket is packed with woven bags or cartons with inner plastic bags. The normal size for cartons 460*460*620mm and 1 package for 1 roll blanket. The loading quantities for 1 container are as following:

20' container     260 woven bags or 225 cartons

40'HQ            600 woven bags or 525 cartons.

 

Certifications

Our company has professional and strict quality control for all the products. We have passed CE certificate on 2016.

And we also passed MSDS,  ISO9001 quality management system certification and REACH etc.

FAQ

 

Q1:What is your payments terms?

A1 :  30% T/T in advance, 70% balance to be against the BL copy or by LC, or other payment terms. 

Q2 : What is your lead time? 

A2 : It usually needs about 10- 20 days after receiving your deposit. 

Q3 : How can you control your quality?

A3 : For each production processing, SJOIN have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods if needed.

Q4 : Do you provide free samples?

A4 : Yes, free samples are available.

Q5 : Can we visit your company?

A5 : Yes, of course, welcome to SJOIN Company.