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Henan Ruishi Investment Group Co.,Ltd
guhairu@rs-abrasive.com
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Aluminum oxide 95% Brown fused alumina Brown aluminum oxide for Precision Casting

Henan Ruishi Investment Group Co.,Ltd

Aluminum oxide 95% Brown fused alumina Brown aluminum oxide for Precision Casting

Place of Origin : Henan, China (Mainland)
Brand Name : RS
Model Number : All models
Certification : CIQ,SGS,ISO
Packaging Details : 1 MT big bag or 1 MT big bag on pallet, one containers loading 20 to 24 MT
Delivery Time : within 15 days after receive the prepayment or L/C issuing date
Payment Terms : L/C,D/P,T/T,CAD
Supply Ability : 6000 Metric Ton/Metric Tons per Month
MOQ : 20 Metric Ton/Metric Tons
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Brown fused alumina Aluminum oxide forPrecision Casting

Quick Details

  • Place of Origin:Henan, China (Mainland)
  • Brand Name:RS
  • Model Number:All models
  • Material:Alumina Block
  • Usage:abrasive
  • Abrasive Grain Sizes:F4 to F240
  • Application:Precision Casting
  • Color:Dark Brown
  • Hardness:9.0 Mohs scale
  • Melting Temperature:About 2050 ℃
  • Maximum Use Temperature:1800℃
  • True Density(g/cm3):≥3.90
  • Magnetic Material:0.015%

Packaging & Delivery

Packaging Details:1 MT big bag or 1 MT big bag on pallet, one containers loading 20 to 24 MT
Delivery Detail:

within 15 days after receive the prepayment or L/C issuing date

Specifications

Brown Aluminum oxide :
1,High AL2O3 content: 95%min
2, Barmac production line and powders are acid washing

Description:


The precision casting sand of RuiShi Brand has high refractory, low thermal expansion coefficient, good thermal stability, strong air permeability, high intensity, easy to shell, It can substitute Zirconia sand (powder) its price is only half of zirconia sand (powder), and the recovery ratio is high as well.

Brown fused alumina 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.
Specification:


Brown Fused Alumina forPrecision Casting

USAGE

SPECIFICATION

CHEMICAL COMPOSITION

MAGNETIC CONTENTS%

Al2O3

Fe2O3

SiO2

TiO2

FOR PRODUCING MOLD OF PRECISION CASTING

F60-F80

≥95

≤0.3

≤1.5

≤3.0

≤0.05

F70-F90

≥94

≤0.03

F100-F120

≥93

≤0.3

≤1.5

≤3.5

≤0.02

0-320#

≥93.5

≤0.3

≤1.5

≤3.5

≤0.02

0-320#

≥97

≤0.5

≤0.8

≤1.0

≤0.02


Particle size :F60-F120;320mesh-0


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


As per customer’s requirement


Brown fused alumina for advantages:


1,High refractory


2,Low thermal expansion coefficient,


3,Good thermal stability,


4,Strong air permeability,


5,High intensity, easy to shell


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


Our company:HENAN RUISHI INVESTMENT GROP

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


If you have any question, please feel free to contactSales Manager:Ms.Eva.I will reply within 24 hours.

Tel:+86-379-65286195

Fox: +86-379-65285889

Skype: gu.eva2

Email:guhairu(at)rs-abrasive.com

Henan Ruishi Investment Group Co.,Ltd.

Website: www(dot)ruishigroup(dot)com

Add: 23 Floor, Wuzhou Building, No.248,Kaiyuan Road,New District of Luoyang City,China


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