$Fused Cast Quality Refractory Insulation Fire Brick / Insulating Fire Brick System 1$
$Fused Cast Quality Refractory Insulation Fire Brick / Insulating Fire Brick System 2$
$Fused Cast Quality Refractory Insulation Fire Brick / Insulating Fire Brick System 3$

$Fused Cast Quality Refractory Insulation Fire Brick / Insulating Fire Brick$

$Fused Cast Quality Refractory Insulation Fire Brick / Insulating Fire Brick System 1$

$Fused Cast Quality Refractory Insulation Fire Brick / Insulating Fire Brick System 2$

$Fused Cast Quality Refractory Insulation Fire Brick / Insulating Fire Brick System 3$

Fused Cast Quality Refractory Insulation Fire Brick / Insulating Fire Brick

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 30 m.t.

Supply Capability:: 10000 m.t./month

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Quality Refractory Insulation Fire Brick / Insulating Fire Brick

Product Description:

CNBM conforms strictly to the requirements of ISO 9000 quality control system during production. MSDS is also available if you want. The thermal insulation fire clay brick meets the requirements of ASTM & JIS standards.

Insulating Fire Brick Technical index

Product No.	IFB70	IFB60	IFB50	IFB40
Al₂O₃	68%-72%	58%-62%	48%-52%	38%-40%
Refractoriness (°C )	≥1790	≥1790	≥1790	≥1790
Bulk density (g/cm3)	2.50-2.60	2.35-2.45	2.20-2.30	2.10-2.20
Apparent porosity (%)	22	19-22	17-20	17-20
Cold Crushing strength (kg)	480-510	450-480	430-450	390-430

Application

Insulating Fire Brick are used for the lining of converters, alternating current arc furnaces, direct Current arc furnaces and the ladle slag line, etc.

Company Advantage

(1)Long Insulating Fire Brick manufacture history: 25 years

(2)Advanced equipment

(3)Diversification of production standards: ISO ANSI FEPA JIS ASTM

(4)Flexible payment: T/T L/C D/P D/A

(5)Professional marketing team and after-sale service

(6)Free samples

FAQs

What’s the transport method?

FCL delivery goods with wooden pallet or wooden case by sea; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo.

What’s the required payment term?

Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation.

Which country are our products exported to?

Apart from entire Chinese market, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations.

$Quality Refractory Insulation Fire Brick / Insulating Fire Brick$

Q: How can the silica in zircon sand be removed during the smelting of zirconium corundum?: Fused zirconia corundum brick is pure alumina and zirconia containing silica 65%, about 34% of the zircon sand in electric furnace melting after internalization into moulds cooling and the formation of the white solid, the petrographic structure by zirconium corundum and plagioclase eutectoid and glass phases, from the phase is eutectoid zirconium corundum and plagioclase phase, glass phase filling between their crystallization.

Q: What is brick power, half brick power and full brick power difference?: All brick power up to 500 watts up and down. The internal circuit is tight and heating, the device has good adhesion, the circuit is more advanced, and the efficiency is high, so it can achieve small size and high power.

Q: Zirconium corundum 25 content and 40 content, how to distinguish in appearance?: The fused zirconia corundum brick is mainly made of fused zirconia and corundum. ZrO2-Al2O3-SiO2 three element system fused brick, containing Al2O3:40% to 50%, ZrO2:30% to 50%, SiO2:10% to 17%.From the point of view of data analysis, there is no radioactive substance in it, and it will not cause harm to the human body.

Q: What is the face brick: According to the shape and size can be divided into ordinary brick, standard brick, etc. can be used as a specific type of building furnace and various thermal equipment of high temperature building materials and structural materials, and at high temperature can withstand all kinds of physical and chemical changes and mechanical action.

Q: Just what is in the furnace material?: Also called brick. Refractory material of a certain shape and size. According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, brick, brick and other specific type.

Q: What are ordinary bricks, refractory bricks, hollow bricks?: According to the preparation process can be divided into bricks, brick, electric melting brick (Rong Zhuzhuan), the refractory insulating bricks; according to the shape and size can be divided into standard brick, brick, brick and other specific type. It can be used as high temperature building materials and structural materials for construction kilns and various thermal equipments, and can undergo various physical, chemical and mechanical changes at high temperature. For example, refractory clay brick, high alumina brick, brick, brick etc..

Q: What are kiln bricks?: Furnace (kiln; furnace; oven) is made of refractory material used for firing products; it is a necessary facility in the formation of ceramic art. Millions of years of human porcelain history, has accumulated rich experience and made kiln style. From the primitive society to open pile burn, burn up like digging to build Steamed Buns flame round kiln, half pour flame kiln, kiln, Banpo horseshoe shaped kiln to duck's egg, indoor gas kiln, kiln kiln electric current, in the continuous improvement in the development of science and technology.

Q: Is the wall around the fire area using a firewall? What's the difference between a fireproof brick and a regular brick?: A cuboid with stone walls, with mud firing, mostly red, commonly known as "red brick", there are "blue brick". The size of China's standard clay bricks is 240 x 115 * 53mm. The purpose of this size is to ensure that the length and width of the bricks are 4:2:1 (including the width of the 10mm seam). The thickness of brick to brick brick due to multiple titles, length is 240mm, so the thickness of a brick wall called "24" wall thickness of brick and a half wall called "37" wall thickness is the half brick wall is also known as the "one or two wall". Use bricks online to compare some extreme jokes.

Q: Outside wall tile (whole body smooth surface has small hole split brick) has cement pollution, with what product cleaning (cement, mortar, cleaning agent)?: Ordinary brick size of 240 mm * 115 mm * 53 mm, according to compressive strength (Newton / square millimeter, N / mm2) size is divided into MU30, MU25, MU20, MU15, MU10, MU7.5, these intensity levels. Clay brick materials, cheap, durable, and fire prevention, heat insulation, sound insulation, moisture absorption and other advantages, is widely used in civil engineering. Waste brick can also be used as aggregate of concrete. In order to improve the shortcomings of ordinary clay bricks, such as small, self important and waste of soil, they are developing in the direction of light weight, high strength, hollow and big blocks.

Q: What's the weight of the refractory bricks?: Light weight brick 1 to 1.7 kilograms; heavy clay superscript brick weighs 3.75 kilograms; light 30 plates 0.79 kilograms; light 40 plates, 1.05 kilograms

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