REFRACTORY BROWN FUSED ALUMINA WITH LOW SIO2

REFRACTORY BROWN FUSED ALUMINA WITH LOW SIO2 System 1

REFRACTORY BROWN FUSED ALUMINA WITH LOW SIO2

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 10000 m.t./month

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Quick Details

· Place of Origin: Henan, China

· Shape: Block or grain size or powder

· Material: Alumina

· Al2O3:95%min

· SiO2:1.3%max

· TiO2: 3%max

· Fe2O3:0.3%max

· CAO:0.6%max

· MGO:0.3%max

· K2O+Na2O:0.3%max

· B.D:3.8g/cm3min

· MOI：0.2%max

· Refractoriness (Degree):1770°< Refractoriness< 2000°

· Model Number:Customer's Requirement

· Brand Name:CMAX

· Application:Metallurgy and Refractory

· Product name: Brown Fused Alumina

· Color: Brown

· Size:50MESH/100MESH/200MESH/325MESH/0-1MM/1-3MM/3-5MM/0-40MM

· BULK DENSITY:3.8g/cm3min

· Certificate:ISO9001

· Usage:Fire Resistance Place

· Type:Raw Refractory

· Packaging Details:Bags/In bulk/As costomer's requirement'

REFRACTORY BROWN FUSED ALUMINA WITH LOW SIO2

Quality assurance:

1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections

2. Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality

FAQ:

Q: What kind of payments does your support?
A: T/T, L/C, Cash are accepted.
Q: Do you charge for the samples?
A: Accordeing to our company policy, the samples are free, you only charge the freight fee. And we will return the freight fee during the next order.
Q: Can you produce according to customers' design?
A: Sure, we are professional manufacturer.
Q: Do you have other products?
A: Yes, please check our other products in website.

Q:What are the uses of refractory materials of glass furnace?: crown--high-purity silica bricks; wall--melting end 41# fused zirconia corundum bricks with no shrinkages(41% of zirconium, similarly hereinafter), cooling end 33# fused zirconia corundum bricks with no shrinkages; bottom--33# fused zirconia corundum bricks(with shrinkages); breastwork--33# fused zirconia corundum bricks(with shrinkages); port--33# fused zirconia corundum bricks(with shrinkages); regenerator chamber--the upper part is for magnesite-chrome bricks, the bottom part is for high-duty fireclay bricks; checker--the upper part is for high purity magnesia bricks, and the bottom part is for magnesite-chrome bricks; flue--clay bricks. This is the best configuration. If the funds are limited, the configuration can be lowered, for example, the wall will be changed to 38 #......

Q:What refractories can withstand high temperature above 2100 degrees?: You can refer to advices from the first one coupled with the second one.

Q:Does anyone know what is the use of waste refractory materials?: Waste refractory materials can be 1, Recycled to do the aggregate and powder of castable , or make bricks. 2, can be reused after smash.3, Metal silicon is an anti oxidant in refractory material, mainly functioning as he oxidation resistance, at the same time improve its toughness.

Q:What types of steel are silicious quicksand and chromium quicksand used in respectively?: Chromium quicksand can be used in steel-making process that has longer refining time like LF, VD and RH, in stainless steel drainage and thin plate drainage agent. Silicious quicksand is used in short steel-making process, process that is less than 45 seconds or process without refining. You can consult Hua Heng for details or inspect it by yourself.

Q:What is acid refractory material?: In fact, with the content of zirconia refractory multiple theory should also be acid refractory

Q:What is the role of adding chromium oxide green in unshaped refractory materials: Generally, less is added in corundum or corundum spinel refractory material, but it can significantly improve the material performance such as high temperature strength, erosion resistance, thermal and shock stability, etc.

Q:Who know about the knowledge of acid refractory material? Please explain in detail.: Refers to the silicon dioxide

Q:What are the features of construction class A fire resistant door ?: 1, fireproof and thermal insulation Foam cement board is a Class A non-combustible inorganic heat preservation material which has good fireproof?performance can remain integrity after 3 hours baking at 1200℃. It can be used in buildings to improve fireproof?performance.

Q:how does the fire endurance of first rate fire resistant window?: class A window not less than 1.5 hours, class B window not less than 1 hours, Class C window not less than 0.5 hours.

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