Cookie Img
Send Inquiry Send SMS
Home » Products » High Purity Dense Castables » RrefSet - 50

RrefSet - 50



<< Previous   RrefSet - 50   Next >>
Product Description

RrefSet - 50

 



PRODUCT:

RREFSET - 50

TYPE:

50% ALUMINA AIR SETTING MORTAR

NATURE OF BOND :

HYDRAULIC

INSTALLATION:

VIBRATION CASTING

 

 

GENERAL PROPERTIES

 

RAW MATERIAL BASE:

CALCINED CLAY & HIGH ALUMINA GROG

MAX. SERVICE TEMP.

12500C

MAX GRAIN SIZE:

0 - 0.5 mm

WATER REQ. FOR CASTING:

10.5-11.5%

REVERSIBLE THERMAL EXPANSION:

0.55% at 10000C

 

 

CHEMICAL ANALYSIS,%

TYPICAL ACTUAL 

AL2O3

50.50      50.00 min.

SiO2

34.70               -

FE2O3

3.50            4.00max

TiO2

6.60               -

CaO

8.00               -

LOI

0.40               -

 

 

PHYSICAL PROPERTIES

 

Bulk density, g/cc

 

after drying at 1100C/24 hrs

2.22         2.20 min

CCS, kg/cm2

 

after drying at 1100C/24 hrs

425          400 min

after heating at 8000C/3 hrs

300            -

after heating at11000C/3 hrs

225            -

after heating at 14500C/3 hrs

 

after heating at 15000C/3 hrs

 

after heating at 15500C/3 hrs

 

MOR, kg/cm2

 

after drying at 1100C/24 hrs

60            -

after heating at 8000C/3 hrs

30            -

after heating at11000C/3 hrs

25            -

after heating at 14500C/3 hrs

 

after heating at 15000C/3 hrs

 

after heating at 15500C/3 hrs

 

% Retained on maximum size

 2          5max

 

 

THERMAL PROPERTIES

 

Refractoriness, Orton/0C

+16/+1491  +1450 min.

PLC,%

 

after heating at 8000C/3 hrs

-0.12         -

after heating at11000C/3 hrs

-0.15       -

after heating at 14500C/3 hrs

 

after heating at 15000C/3 hrs

 

after heating at 15500C/3 hrs

 

HMOR at 14000C, kg/cm2

 

Thermal conductivity, Kcal/m hr0C

 

At 4000C HF

0.75            -

At 6000C HF

0.80            -

At 8000C HF

0.86            -

 

 

Packaging:

50 Kg bags

Storage life:

9 months

Delivery state:

Dry



 

Product Code : 1008

Other Products in 'High Purity Dense Castables' category
Insulating Castables
Insulating Castables
Refractory Castables
Refractory Castables
High Density Castables
High Density Castables
Medium Density Castables
Medium Density Castables
Low Cement Castables
Low Cement Castables
High Alumina Castables
High Alumina Castables
 
View all products(13)
 
<< Back


RREFCAST PRIVATE LIMITED
Office No-No-5, Agarwal Chambers-6, Plot-19, Sector-19C, Palm Beach Road, Vashi, Navi Mumbai - 400705, Maharashtra, India
Mr. Bharatt Vij (Director)
Send SMS Send Inquiry


Buyers Helpdesk

Let tradeindia.com find Quality Suppliers for you!

I agree to abide by all the Terms and Conditions of tradeindia.com
RREFCAST PRIVATE LIMITED All Rights Reserved.