High Temperature Ceramic Fiber Blanket with Insulating Insulation Refractory for Blast Furnace

• Customization: Available
• Usage: Thermal Insulation Coatings, Friction Material, High Temperature Insulating Material
• Temprature Classification: 1500℃, 1400℃, 1260℃, 1050℃
• Chemical Composition: SiO2, Al2O3.SiO2
• Shape: Ceramic Fiber Blanket
• Manufacturing Technique: Spray Silk Rug
• Kind: High Purity Ceramic Fiber
• Width: 610mm/1220mm
• Length: as Your Request
• Density: 96kg/M3, 128kg/M3
• Temperature: 1050c - 1430 C
• Color: White
• Melting Point: 1760c
• Tensile Strength: >30kpa
• Fiber Diameter (Um): 3-5
• Shrinkage (24 Hours ): ≤2.5 (1000°c)
• Shot Content (Φ≥0.212mm) (%): <15
• Thermal Conductivity (W/M·K): 0.035-0.18
• Shapes: Any Shape Can Be Cut
• Smell: No Smell
• Inorganic: No Binder
• Refractory Grade: Non-Inflammable
• Transport Package: Woven Bag or Carton
• Specification: 6mm-50mm thickness
• Trademark: SJOIN
• Origin: China
• HS Code: 6806101000
• Production Capacity: 20000ton/Year
• Package Size: 46.00cm * 46.00cm * 62.00cm
• Package Gross Weight: 16.000kg

Product Description

 

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

Application scenario and industry of ceramic fiber blanket

1.Lining, insulation and repair for furnaces, kilns, ovens, boilers;
2.Insulation for power plant, turbine, thermal reactor, generator, and nuclear applications;
3.Expansion joint seal and insulation;
4.Wrapping and insulation for high temperature pipe or metal casting;
5.Fire protective insulation and lining

Product Parameters

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	-	-	-	-

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.