Gongyi City TY Industry & Trade Co., Ltd.
Main products:water purification,refractory material,energy efficient equipment
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  • Contact Person : Ms. zhang Emily
  • Company Name : Gongyi City TY Industry & Trade Co., Ltd.
  • Tel : 0086-371-66550506
  • Fax : 0086-371-66550506
  • Address : Henan,Zhengzhou,246#, Jianshe Road, Gongyi
  • Country/Region : China
  • Zip : 451200

Spray sand White fused alumina(high grade refractory and abrasive)

Spray sand White fused alumina(high grade refractory and abrasive)
Product Detailed
White Fused Alumina 1)Al2O3 99.30% 2)Reasonable price 3)Sufficient supplies 4)Enioy a high reputation

                            Spray sand White fused alumina    

     

 We exports white corundum products perennially to Japan, Korea, Europe and the United States and other countries and regions. We can offer you all types of white corundum products, such as F sand, P sand, powder and so on.

    

White Corundum physical and chemical indicators:

Uses

Specifications

Main chemical composition%

Al2O3

Na2O

SiO2

K2O

Fe2O3

 Abrasives

F

12 # -60 #

≥99.15

≤0.26

≤0.08

≤0.05

60 # -100 #

≥99.15

≤0.28

≤0.09

≤0.06

 120 # -150 #

≥99.1

≤0.29

≤0.10

≤0.08

180#—220#

≥99.05

≤0.31

≤0.12

≤0.1

230#-800#

≥98.5

≤0.5

≤0.15

≤0.1

1000#-1200#

≥98.1

≤0.6

≤0.18

≤0.1

W

 W # -63 #

≥ 98.5

≤ 0.6

≤ 0.15

≤ 0.1

 W10-W5

≥ 98

≤ 0.7

≤ 0.15

≤ 0.1

Refractory

sand sections 

0-1mm 1-3mm 3-5mm 5-8mm 10-20mm 1/0.3mm 0-0.3mm 1-2mm 0.5-1.5mm

≥ 99.4

≤ 0.35

≤ 0.3

≤0.05

≤ 0.1

Powder

100mesh-0 200mesh-0 325mesh-0

≥ 99.4

≤ 0.35

≤ 0.3

 ≤0.05

≤ 0.1

Note: F is the specification of bonded abrasives and sandblasting; W is for powder;

White Corundum physical performance indicators:

Item

Indicators

Color

White

Crystal

The six-party body

Hardness (Mohs)

≥ 9.0

True Density (g/cm3)

≥ 3. 95

Linear expansion coefficient

7-9

Song share

≥ 3.6

Porosity

≤ 8.5

Spray sand White fused alumina(high grade refractory and abrasive)



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