Refractory Board for Ceramic High Quality Vermiculite Inslution Board for Ceramic Furnace

• Refractoriness (℃): 1100
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Board
• Material: Vermiculite
• Thickness: 10-50mm
• Model NO.: FLM-1362
• Lenght&Width: 1200*1000mm
• Sio2: 50/51/52
• Transport Package: Export Pallet
• Specification: Customized Sizes Acceptable
• Trademark: Fireramo
• Origin: China
• HS Code: 6902200000
• Production Capacity: 10000cubic Meter/Month

Product Description

Product Description

Product Introduction:

Vermiculite Insulation Board 
Product Introduction:
Vermiculite Insulation board, commonly known as insulation board or refractory board, is a new type of insulation material. It is a board made of expanded vermiculite and a certain amount of adhesive, which is hot pressed or cold pressed.

Product Highlights:
- High temperature resistance, excellent fire resistance
- Perfect sound insulation performance
- Environmental protection, even heating up to 1200 ºC does not produce harmful gases to human health

Detail Photo

-Application:
Vermiculite insulation board is widely used abroad in fields such as construction, shipbuilding, metallurgy, power, aerospace, etc.

Technical Data:

Item	Index
Length & width	1200×1000 mm
Thickness	10-50mm
Density	350kg/m³-1250kg/m³

 

Specifications		VM-450		VM-550		VM-1100		VM-1250
Features		Index	Unit	Index	Unit	Index	Unit	Index	Unit
Maximum service temperature		1100	°C	1100	°C	1100	°C	1100	°C
Bulk density		450	Kg/m3	550	Kg/m3	1100	Kg/m3	1250	Kg/m3
Cold crushing strength		2.5	MPa	3.5	MPa	8.5	MPa	8.5	MPa
Modulus of rupture		0.3	MPa	1.2	MPa	2.5	MPa	2.5	MPa
Linear reheat shrinkage after 12 hours at 1000°ºC		1.0	%	1.0	%	1.5	%	1.5	%
Total porosity		80	%	76	%	53	%	55	%
Coefficient of reversible thermal expansion at 20°ºC to 750°ºC		11	X10-6K-1	11	X10-6K-1	10	X10-6K-1	10	X10-6K-1
Resistance to thermal shock		>30	Cycles	>30	Cycles	>30	Cycles	>30	Cycles
Thermal conductivity	Mean temperature
	200ºC	0.10	W/(m×K)	0.10	W/(m×K)	0.09	W/(m×K)	0.08	W/(m×K)
	400ºC	0.11	W/(m×K)	0.12	W/(m×K)	0.15	W/(m×K)	0.14	W/(m×K)
	600ºC	0.13	W/(m×K)	0.13	W/(m×K)	0.19	W/(m×K)	0.18	W/(m×K)
	800ºC	0.16	W/(m×K)	0.17	W/(m×K)	0.21	W/(m×K)	0.20	W/(m×K)
Chemical		Index	Unit	Index	Unit	Index	Unit	Index	Unit
SiO2		51	%	49	%	50	%	52	%
TiO2		1.6	%	1.7	%	2.5	%	1.6	%
Fe2O3		3.6	%	3.6	%	4.7	%	3.6	%
Al2O3		24	%	26	%	23	%	23	%
MgO		8.9	%	8.8	%	8.9	%	8.9	%
CaO		1.5	%	1.5	%	1.5	%	1.5	%
Na2O		0.2	%	0.2	%	0.2	%	0.2	%
K20		5.6	%	5.6	%	5.6	%	5.6	%
LOI  at 1,025ºC		6.0	%	4.0	%	3.0	%	2.8	%

 

Company Profile

Henan Fireramo Industrial Co.,Ltd. is located in Songlou Industrial Zone, Xinmi City, Henan Province, China, which is one of the largest refractory base in China. The factory of us covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 20 board members, 10 technicians, and 4 plant managers. Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.

Fireramo has been established since 1998. We do both domestic and overseas business. Our products have been sold all over the world, especially to Iran, Turkey, Pakistan, Korea, UAE, Saudi Arabia, Kuwait, Syria, Qatar, Russia, etc.  

Factory Equipment

Our Advantages

R&D
Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. At the meanwhile, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance and operation technical training, etc.

 

 

Capacity 
Our manufacturing company includes two high alumina brick and fireclay brick production lines, two silica brick production lines, two unshaped production lines and two lightweight brick production lines. The total production capacity reaches 148,000 tons, of which the annual output of high alumina clay brick production line is 50,000 tons, the annual output of silica brick production line is 60,000 tons, the annual output of lightweight production line is 18,000 tons, and the annual output of unshaped production line is 20,000 tons.

 

FAQ

Q1 : Do you provide free samples?
A1 : Yes, free samples can be provided, the buyer shall bear all the delivery cost. 
Q2 : How can you control your quality?
A2 : We have professional QC system for the chemical composition and Physical properties.All the products will be tested before delivery
Q3 : What is your payments terms?
A3 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms. 
Q4 : Are you a trading company or manufacturer?
A4 : We are a manufacture and our factory was established in 1998.
Q5 : What standards can you meet?
A5 : We can meet GB, ASTM,JIS,DIN standards.The third party test is acceptable.