Bottom Pouring Sets

MATERIAL SPECIFICATIONS

PHYSICAL PROPERTIES
 

  As per IS:6

 As per IS:8

Safe Working Temperature

1400 C

1450 C

Bulk Density

2 gms/cc

2 gms/cc

Cold Crushing Strength

200 kg/cm2

250 kg/cm2

Apparent Porosity

30% max.

30% max.

P.C.E. (Orton Cone)

30

32

RUL

1300 ta0 C min.

1400 ta0 C min.

PLC at 13500 C for 5 hrs.

1%

1%

Size Tolerance

+/- 2%

+/- 2%

CHEMICAL PROPERTIES

Alumina as Al2O3

30% min.

40% min.

Iron as Fe2O3

2.5 % max.

2.5 % max.

Silica as SiO2

65% max.

57% max.

Alkalis

Trace

Trace

We offer high quality Bottom Pouring Sets throughout India and overseas. 

Lakshmi TradeSoft Pvt. Ltd. has established a high reputation as one of the best and most preferred bottom pouring sets manufacturers in India. While manufacturing bottom pouring sets, different fractions of refractory grog and non plastic/plastic (IS-6/IS-8) clay are mixed together consistently. After grinding, these fractions of clay and grog are processed within a double shaft mixture for making extruded paste. The paste then obtained is taken to the high capacity screw presses to give a desired size and shape. The pressed shapes are kept for natural drying and then are charged to tunnel kiln in order to take out the requisite moisture and for giving proper heating to obtain required strength. These shapes are made such for meeting technical specifications as per IS-6 & IS-8.

Specification are listed Below:

​