Argon Blowing Porous Plug

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Product Details

Argon Blowing Porous Plug

 

Quick Detais

Place of Origin:

Henan , China (Mainland)

Shape:

Brick

Material:

Alumina Block

SiO2 Content (%):

0.5-3.4

Al2O3 Content (%):

≥90

Cr2O3%Content (%):

 3-5

Refractoriness

1750℃- 2000℃

Size:

as per customer's requirement

Bulk Density:

3.0-3.2 g/cm3

Cold Crushing Strength:

60-120Mpa

Flow rate Nm3/h:

13-60

Refractoriness:

1750 ℃

Application:

Bottom argon blowing

Packing:

Wooden pallet or as requirement

 

image


Application

 Ladel Bottom Argon Purging Plug is sintered  by high temperature. It is consists of seating brick and impermeable purging core which consists of impermeable purging parts, safety indicator, and sealing parks. It supply argon by impermeable purging parts,  made of purging core, well block and fire clay. It can be applied in LF, LF-VD and CAS-OB refining ladle , easy to blend and good bonding strength . It is more flexible and can be used in various refining conditions.

 image

Features :

 1 High strength, good erosion and corosion resistance

2 Good thermal shock property and impermeable to steel

3 It has the advantages of high refractoriness ,mixing easily.

 

Physical-chemical properities 

Item

Index

(Al2O3)%

 

90

Cr2O3%

 

3

Porosity %

16

Density%

3

 

CCS

 

 

1100

60

1500

100

1600

120

Rupture Strength 1400℃  30min

 

10



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