High Alumina Brick - Refractory Firebrick SK36 Supplied by CNBM

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Place of Origin:	Henan, China (Mainland)	Shape:	Brick	Material:	Alumina Block
SiO2 Content (%):	40%~43%	Al2O3 Content (%):	55%~58%	MgO Content (%):	0.8-1.2
CaO Content (%):	0.01	Refractoriness (Degree):	1770°< Refractoriness< 2000°	CrO Content (%):	0.1~0.3%
SiC Content (%):	0.00%	Model Number:	SK36	Brand Name:	cnbm
Firebrick SK36 Bulk density(g/cm3)::	≥2.25	Firebrick SK36 Refractoriness(°C):	≥1790	Cold cushing strength (mpa):	≥46MPa
SK36 Firebrick Porosity(%):	<23	efractoriness under load 0.2mpa(°C):	>1450	SK36 Firebrick Na2O+K2O(%):	<2.3
Firebrick Thermal expansion at 1000°C(%):	≤0.3	Reheating shrinkingchange(%) 1500°CX24h:	-0.3	Refractory SK36 Model Number:	DDSK36
Refractory SK36 Brand Name:	DD

Packaging Details:	wooden pallet
Delivery Detail:	Shipped in 15 days after payment

Factory supply refractory firebrick SK36

Category of Refractory Brick/Fire Brick:

a) According the made method, it can be divided into burnt brick, unburned brick, and electric smelting brick.

b) According the shape and size, it can be divided into standard brick, general brick and abnormal shape brick.

c) According the content of the Al2O3, it can be divided into fire clay brick and high alumina firebrick.

Firebrick SK36 Index

$Refractory Firebrick SK36 supplied by CNBM$

Q: Is there a big difference between two high alumina brick and one high alumina brick?: The difference between the two kinds of high alumina bricks is great. I perennial in Zhengzhou was responsible for the production and sale of colt refractories

Q: What are the reasons for the spalling of refractory bricks in the production of lime kiln?: In the course of the production of lime kiln, the local block of refractory brick is a very dangerous signal. It is suggested that you stop the kiln to prevent the collapse of a large area. Lime kiln is the main equipment for the production of limestone kiln and rotary kiln is two, with the growth of calcium carbide lime kiln industry, iron and steel industry, the construction industry to the amount of limestone has become the main production equipment, and refractory bricks became the heart of lime kiln.

Q: What is the heat preservation material used in a laboratory furnace?: Silicon carbide (SiC) is made from quartz sand, petroleum coke (or coal tar), sawdust (green salt produced when adding green silicon carbide) and other raw materials by smelting with resistance furnace at high temperature. Silicon carbide also rare minerals in nature, Mo sangshi. Silicon carbide, also known as carbon silica. Silicon carbide is the most widely used and the most economical kind of refractory materials in C, N, B and other non oxide refractory materials. It can be called "carborundum sand" or "refractory sand".

Q: What are the grades of high alumina bricks?: According to the size of high aluminum brick is divided into: standard brick, special-shaped brick.

Q: What's the difference between a well type annealing furnace and a box type annealing furnace?: 1. The shell of the furnace is welded by section steel and steel plate. 2, the furnace cover support adopts steel and guide rail combination mobile type. 3. The heating element is made of high resistance alloy 0Cr25Al5 produced by Beijing Shougang Group and arranged on the furnace side. 4, because the bottom bearing adopts high aluminum bricks, the circle center of the furnace set small, inside and outside heating. 5 、 furnace cover adopts hydraulic lifting, motor control, automatic walking. 6 、 temperature control system adopts PID SCR control, high accuracy.

Q: The difference between aluminium refractory and magnesia refractory: Therefore, the difference between the two is a neutral, one is alkaline, the original product is different naturally.

Q: What is the density of a super high alumina brick and what is the price?: Of course, the transaction price, please choose refractory brick manufacturer is better.

Q: Can high alumina brick resist carburizing?: Louzhu can use heavy impervious material, it is neither high alumina brick nor mullite, this product can resist seepage and have good compressive strength

Q: Refractory brick, high alumina brick, magnesia chrome brick, magnesia brick, clay brick, which type of high temperature refractory brick?: High alumina brick clay brick up to 1700 degrees above 1500 degrees -1750 degrees of magnesia brick and magnesia chrome brick 1500-1650 degrees, I is the production of clay brick, brick my temperature at 1500-1700 degrees. Specific depends on what kiln, brick is only part of it

Q: How high can aluminum bricks expand at 80O degrees of heat?: When an object is heated, the particle moves faster and thus occupies additional space. This phenomenon is called dilation.

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