Henan Ruishi Renewable Resources Group Co., Ltd.: China Manufacturer with main products:Corundum Brown Fused Alumina ,White Fused Alumina ,Vice-white Fused Alumina ,Mullite ,Tabular Alumina ,Calcium Aluminate ,Ferrite Calcium Aluminate ,Calcined Flint ,Calcined Bauxite

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$Magnesium Aluminum Spinel for Refractory and Ceramic Materials$

Magnesium Aluminum Spinel for Refractory and Ceramic Materials

FOB Price

Negotiable / Ton

20 Tons(Min.Order)

Supply Ability 100 Ton / Tons per Month
Port Xingang /Qingdao/Shanghai
Payment Terms:T/T Credit Card

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Product Details

Place of Origin:	Henan, China	Shape:	Block	Material:	Other, industrial alumina
Al2O3 Content (%):	71%-77%	MgO Content (%):	22%-27%
Model Number:	Magnesium Aluminum Spinel	Brand Name:	Ruishi

Product Description

Specifications

1. professsional manufactuer for many years experiences
2.high heat resistance
3.stable quality
mpt delivery.

Description:

Fused magnesium aluminum spinel is produced by mixing the industrial alumina with the purity no less than 98.5% and the caustic-burned magnesia with the purity no less than 96% and an appropriate amount of high purity magnesite, and smelting with high temperature in the electric arc furnaces,and can be processed with different size particle, fine powder and superfine powder. Its grain is well developed with the features of compact texture and uniform structure.

It is characterized by high temperature resistance, high density, low water absorption, low thermal expansion coefficient, good thermal stability, and strong corrosion resistance.

It is ideal material to cast sliding plate, nozzle bricks, ladle bricks and open hearth furnace bricks, as well as the basic material for ecotone bricks of large cement kilns, medium cement kilns, refractory castable materials and first-class and medium-class kiln furniture. And it is widely used in iron and steel smelting, cement rotary kiln and glass furnace.

Specification:

Specification	Chemical composition(%)
Specification	Al₂O₃	MgO	SiO₂	CaO	Fe₂O₃	Na₂O
AM-60	56—62	30—32	≤0.4
AM-70	71—77	22—27	≤0.4	≤0.6	≤0.3	≤0.3
AM-80	81—86	13—17	≤0.4	≤0.5	≤0.3	≤0.4
AM-90	88—92	7—11	≤0.4	≤0.4	≤0.5	≤0.4

$Magnesium Aluminum Spinel for Refractory and Ceramic Materials$ $Magnesium Aluminum Spinel for Refractory and Ceramic Materials$

Q1. Will the FREE SAMPLES be provided for buyers?

- YES. We will provided FREE SAMPLE about 1kg

Q2. How about the express fee?

- Our company’s policy is the buyer pay for express fee.

Q3. Is there QUALITY REPORT for the products?

- YES. We provide quality report of our company or CIQ,SGS according to client‘s requirement.

If you are interested in our product ,please contact with us !

Contact: Nancy Wang

Email: nancywang(at)

Tel:86-379-65285887

Skype:nancywang1215

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Henan Ruishi Renewable Resources Group Co., Ltd.: Contact nameHelen Liang
Chat Now; Phone86-0379-65286158; Addresskaiyuan road No.248 Wuzhou Buliding 23 Floor Luoyang,Henan

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