Cookie Img
Send Inquiry Send SMS
Home » Products » High Purity Dense Castables » Insulating Castables

Insulating Castables



<< Previous   Insulating Castables   Next >>
Product Description

Our organization is known for manufacturing, supplying, trading and exporting Insulating Castables. We manufacture these castables at very large scale as these are highly demanded around the globe. Offered castables are known for their low bulk density, high intension, low thermal conductivity, excellent integrity, good air impermeability. Offered product is ideal for middle, low temperature furnace, mobile and ceiling cover and for low temperature equipment. Valued customers can avail Insulating Castables from us at market leading prices.

Other information:

PRODUCT:

RREFHEAT - K

TYPE:

60% ALUMINA DENSE CASTABLE

NATURE OF BOND :

HYDRAULIC

INSTALLATION:

VIBRATION CASTING

GENERAL PROPERTIES

 

RAW MATERIAL BASE:

CALCINED DIASPORE

MAX. SERVICE TEMP.

16000C

MAX GRAIN SIZE:

5 mm

WATER REQ. FOR CASTING:

9.5 - 10.5%

REVERSIBLE THERMAL EXPANSION:

0.60% at 10000C

CHEMICAL ANALYSIS,%

TYPICAL ACTUAL

AL2O3

60.50     60.00 min.

SiO2

32.30            -

FE2O3

 0.90            1.0max

TiO2

1.4                -

CaO

4.30              -

LOI

0.30               -

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

380          350 min

after heating at 8000C/3 hrs

280              -

after heating at11000C/3 hrs

230              -       

after heating at 14500C/3 hrs

 

after heating at 15000C/3 hrs

 

after heating at 15500C/3 hrs

520              -

MOR, kg/cm2

 

after drying at 1100C/24 hrs

65                -

after heating at 8000C/3 hrs

30                -

after heating at11000C/3 hrs

27                -

after heating at 14500C/3 hrs

 

after heating at 15000C/3 hrs

 

after heating at 15500C/3 hrs

90             -

% Retained on maximum size

  2           5max

THERMAL PROPERTIES

 

Refractoriness, Orton/0C

+37/1717     +31/+1683 min.

PLC,%

 

after heating at 8000C/3 hrs

-0.12           -

after heating at11000C/3 hrs

-0.19           -    

after heating at 14500C/3 hrs

 

after heating at 15000C/3 hrs

 

after heating at 15500C/3 hrs

-1.20        ±1.50 Max

HMOR at 14000C, kg/cm2

 

Thermal conductivity, Kcal/m hr0C

 

At 4000C HF

0.81            -

At 6000C HF

0.83            -

At 8000C HF

0.86            -

Packaging:

25 Kg bags

Storage life:

9 months

Delivery state:

Dry

Product Code : RrefHeat – K

Other Products in 'High Purity Dense Castables' category
Conventional Castables
Conventional Castables
High Density Castables
High Density Castables
High Purity Dense Castables
High Purity Dense Castables
RrefCrete Normal
RrefCrete Normal
Low Cement Castables
Low Cement Castables
RrefHeat – A
RrefHeat – A
 
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.