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Sub-White Fused Alumina Grains

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US$ 600 - 799 MOQ: 10 Metric Tons
Key Specifications
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Place of Origin:
Henan, China
Shape:
Block
Material:
Alumina Block
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Henan Ruishi Renewable Resources Group Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjing Qingdao Shanghai port
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Henan, China
Shape Block
Material Alumina Block
SiO2 Content (%) 0.30%max
Al2O3 Content (%) 97.5%min
MgO Content (%) 0.10%max
CaO Content (%) 0.10MAX
CrO Content (%) 0%
SiC Content (%) 0%
Model Number 0-1mm/1-3mm/3-5mm/5-8mm;180mesh-0/320mesh-0
Brand Name RS

   Sub-White Fused Alumina grains

Product Description

 

Melt film precision casting sand is the latest corundum products self-developed by RuiShi Company to meet the market demands. Based on the production of the vice-white fused alumina, and with special technology, it is produced by the careful organization of the researchers. The quality has reached the advanced level of similar foreign products through laboratory tests and production in practice of dozens of casting enterprises. And some performances of it can be adjusted or showcased according to the customers’ requirement. The precision casting sand of RuiShi Brand has high refractorinesss, low thermal expansion coefficient, good thermal stability, strong air permeability, high intensity, easy to shell, high casting finish.It can substitute Zirconia sand (powder) its price is only half of zirconia sand (powder), and the recovery ratio is high as well. It can be mainly applied to the melt films and silicasol technology of jewelry, handicrafts, stainless steel products, watches, glasses, aluminum die casting industries, and can be processed in line with the demands of the clients.
Sub-White Fused Alumina grains
 
Sub-White Fused Alumina grains
 
Sub-White Fused Alumina grains

 

USAGE
FOR PRODUCING MOLD OF PRECISION CASTING
    SPECIFICATION
CHEMICAL COMPOSITION
MAGNETIC CONTENTS%
Al2O3
Fe2O3
SiO2
TiO2
0-320#
≥97
≤0.5
≤0.8
≤1.0
≤0.02

 

 

 

 

Particle size :0-1mm/1-3mm/3-5mm/5-8mm;180mesh-0/320mesh-0

 

Packing:  1 MT big bag or 25kg paper bag *40 bags on one pallet ;

                       As per customer’s requirement

 

Sub White aluminum oxide for refractory advantages:

 

1,  Al2O3: 97.5%MIN ,SiO3:0.30%Max

 

2,  Replacing the white fused alumina and tabular alumina

 

3,  Made by a special technique in electric arc furnaces with high temperature above 2300°C and  refining with longer time.

 

4,  Characterized by high temperature resistance, corrosion and erosion resistance, low apparent porosity and stable thermal stability performance

 

5, Without bursting, without pulverising and highbulk density,

 

 

Usage:

1,For variety of shaped refractory material products,

 

2, For corundum castable refractory,

 

 

Remark: specification and size can be optimized by per customer' requirement

 

 

Sub-White Fused Alumina grains

 

 

Our company :HENAN RUISHI INVESTMENT GROP

 

 

Sub-White Fused Alumina grains

 

 

Productive Process:

 

 

 

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

 

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Henan Ruishi Renewable Resources Group Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
1998
Factory Size
50,000-100,000 square meters
Total Employees
101 - 200 People
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