LQ Porous Plug

LQ Porous Plug
Model:PP
Brand:LQ
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Other Metallic
Label:porous plug , segment plug , slot plug
Price: US $180 / pc
Min. Order:10 pc
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Product Description

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1. high aluminum porous plug 

high aluminum porous plug and porous block are shaped by pressing, prefabrication and vibration. With subtle formula design, unique technical process, they have good performance on Erosion-resistance, high temperature performance and also longer service life, which identified up to the leading domestic level and received recognition and praise

Chemical and Physical Properties

LQLWB-85

LQLWB-90

LQLWB-95

Al2O3 +MgO    %          min

85

90

95

Cr2O3 (C)   %             min

0

2.5

2.5

Apparent porosity g/cm3%   max

15

13

13

Bulk density  g/cm3   %     min

3.0

3.05

2.9

Normal temperature Compressive strength (MPa)            min

80

100

100

Breaking strength   1500°C×3hmin

23Mpa

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 2. high aluminum porous plug

Chemical and Physical Properties

(Well block)

(purging plug)

AL2O3 %

>=85

>=85

MgO%

3-5

1-3

Cr2O3 %

-----

>2.4

Bulk density  g\cm3

>=3.0

>=2.9

Apparent Porosity  %

<=16

<=18

Cold crushing strength  Mpa

110ºC*24h

>=60.0

>=80.0

1500ºC*3h

>=100.0

>=80.0

Refractoriness under load : ºC

>=1680

>=1680

Modulus of rupture 1400ºC *1h Mpa  Mpa

>=15.0

>=15.0

Linear change 1500ºC*3h %

±0.2

±0.2

air permeability, m3/hour at P=4 bar

30M3/H

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LQ Porous Plug 1

Member Information

Jinan Linquan Import and Export Co.Ltd
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:53135340
Contact:Jay Young (Sales Manager)
Last Online:16 Mar, 2021