for glass furnace High Quality refractory material fused cast AZS 1681

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1 Ton/Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Shape:
Block
Material:
Alumina Block
SiO2 Content (%):
15.5
Al2O3 Content (%):
49.8
Refractoriness (Degree):
1770°< Refractoriness< 2000°
Model Number:
AZS-33,36,41
Brand Name:
Sunrise
size:
any size
Al2O3 content:
45-50%
ZrO2 content:
32.5-40.5%
Bulk density g/cm3:
3.75-4.00
Cold Crushing Strength Mpa:
300
Supply Ability
Supply Ability:
5000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Wooden pallet and then polyethylene film is placed over it, finally the package is tied up with strips.
Port
Shanghai; Qingdao; Tianjin
Lead Time :
1 month

Physical and chemical index

Item

Behaviors

AZS-33#

 

AZS-36#

 

AZS-41#

 

Chemical

Composition

Al2O3

≥50.00

≥49.00

≥45.00

ZrO2

≥32.50

≥35.50

≥40.50

SiO2

≤15.50

≤13.50

≤13.00

Na2O+K2O

≤1.30

≤1.35

≤1.30

Bulk density g/cm3

≥3.75

≥3.85

≥4.00

Apparent Porosity %

≤1.2

   ≤1.0

≤1.2

Cold Crushing Strength  Mpa

≥300

≥300

≥300

Exudation Temperature of Glass Phase

≥1400

≥1400

≥1410

Bubble Separation Ratio(1300°C×10h)

≤1.2

≤1.0

≤1.0

Anti-corrosion rate of glass liquid

1500°C×36h (mm/24h)%

≤1.4

≤1.3

≤1.2

Apparent density

(g/cm3)

PT(RN RC N)

≥3.50

≥3.50

≥3.70

ZWS(RR EVF EC ENC)

≥3.65

≥3.70

≥3.90

WS( RT VF EPIC FVP DCL)

≥3.75

≥3.8

≥4.00