Catalogue 2014

BHARAT MINERALS INDUSTRY

Address To Quality

SINCE 2005

INTRODUCTION OF COMPANAY

We are the largest manufacturer of Boiler Bed Material in Wankaner,Gujarat. We owns four(4) plants in Wankaner which is wide spread in 4.5 acres of land. Our all plants have Morden Machinery that will boost the production and outputs to maximum quality and quantity. We have Morden Machinery like Roller, Crusher, Screen and many other Morden Machinery. Our monthly turnover is 4500 tons of the Boiler Bed Materials. We supply bed materials in the size as per your requirement. We supply our best quality goods to some of the famous company of India. We supply the goods all over India. We also manufacture the firebricks and insulating grain in all the size. Please Visit our plants for more details of products.

INDEX

Boiler bed materials Silica Send Fire clay Fire bricks Insulation bricks Castable Insulator Mortar Our Client

Boiler bed materials

We have a two type of bed materials

1)Refractories Bed Materials

2)Ceramic Bed Materials

Refractories Bed Materials Specification

Particular Percentage/MM

SIZE AS PER YOUR REQUIREMENT

AL2O3 30-35%

SIO2 55-60%

Fe2O3 1-1.5%

BULK DENSITY 1050-1150

Temp. 14000 C

CEREMIC GROG BED MATERIALS

Source Of Boiler Bed materials.

1)Use in all thermal power plant in coal base.

2)Chemical company.

Particular Percentage/MM

SIZE AS PER YOUR REQUIREMENT

AL2O3 18-20%

SIO2 60-65%

Fe2O3 1-2%

BULK DENSITY 850-950

Temp. 11000 C

Silica Send

Specification Of silica send it below

Particular Specification

Size As Per Your Requirement

AL2O3 0.150% MAX

SIO2 99.0%(2%)

Fe2O3 0.040% MAX

Tio2 0.030%

K2o 0.1 MAX

Fire clay Specification and application of fire clay

Unlike conventional brick-making clay, some fire clays (especially flint clays) are mined at depth, found as a seatearth, the underclay associated with coal measures.

Fire Clay Compositions

Thorpe[3] King[4] Shackelfo

rd[5]

Stonebridge

Eisenberg I

Eisenberg II

Newcastle 1

Newcastle 2

Newcastle 3

N/A

SiO2 (%) 65.10 89.8 64.7 51.1 47.6 48.6 58.1

Al2O3 (%) 22.2 5.40 24.0 31.4 29.5 30.2 23.1

MgO (%) 0.18 0.09 0.40 1.54 0.71 1.91 1.00

CaO(%) 0.14 0.20 0.37 1.46 1.34 1.66 0.08

Iron Oxides (%)

0.18 0.09 0.40 4.63 9.13 4.06 2.40

K2O (%) 0.18 0.61 2.40 not given in the text

Fire bricks Source of fire bricks The silica firebricks that line steel-making furnaces are

used at temperatures up to 1648C (3000F), which would melt many other types of ceramic, and in fact part of the silica firebrick liquefies. High-temperature Reusable Surface Insulation (HRSI), a material with the same composition, was used in the insulating tiles of the Space Shuttle.

Non-ferrous metallurgical processes use basic refractor bricks because the slags used in these processes readily dissolve the "acidic" silica bricks.The most common basic refractory bricks using in smelting non-ferrous metal concentrates are "chromemagnesite" or "magnesite-chrome" bricks (depending on the relative ratios of magnesite and chromite ores used in their manufacture).

A range of other materials find use as firebricks for lower temperature applications.

Magnesium oxide is often used as a lining for furnaces. Silica bricks are the most common type of bricks used for the inner lining of furnaces and incinerators.

As the inner lining is usually of sacrificial nature, fire bricks of higher alumina content may be employed to lengthen the duration between re-linings. Very often cracks can be seen in this sacrificial inner lining shortly after being put into operation.

They revealed more expansion joints should have been put in the first place, but these now become expansion joints themselves and are of no concern as long as structural integrity is not affected.

Silicon carbide, with high abrasive strength, is a popular material for hearths of incinerators and cremators. Common red clay brick are used for chimneys and wood-fired ovens.

Specification of fire bricks Sr No. PERTICULAR AL2O3 Fe2O3 A.P B.D RUL C.C.S

1 IS-6 28-30% 3%

2 IS-8 33-35% 3% 23% 2 1370

3 IS-8 35-38% 2.5-3% 23% 2.1 1370

4 IS-8 40% 2.5-3% 23% 2.15 1370-1400

5 FIRE BRICKS-50% 48-50% 3% 23% 2.35 1420

6 FIRE BRICKS-60% 60% 3.49% 23% 2.5 1400-1450 450

7 FIRE BRICKS-70% 68-70% 3.49% 23% 2.6 1400-1450 500

Insulation Bricks Source of insulation bricks

Use of light weight fire brick insulation is broad, mainly in industrial and hobby kilns heated up with either electric spiral elements or gas burners, furnaces, both for hot face lining or outer back-up heat insulation.

Specification of insulation bricks for backup insulation: Chemical composition: Al2O3 (%) 45 (min) SiO2 (%) 50 (max) Fe2O3 (%) 1 (max) Max Service Temp 1000 deg C Bulk Density (gm/cc) 0.5 (max) Apparent Porosity 70% CCS 10 kg/cm2 Thermal conductivity 0.25 W/mK (max) Permanent linear change (%) - +/- 1.5

Castable

SR.

Perticular Al2O3 Fe2O3

P.C.E.

B.D. C.C.S. M.G.S. No. (Orton)

1 Accoset -50 N 46.45 3.80 30 1.5

2 Accoset -50 Fine 45.50 4.00 30 0.5

3 Fireset Fine 30.00 3.60 15 0.5

4 Mortar-40 S (42%) 42.20 1.92 30 100Mesh

5 Mortar-50 S (48%) 48.40 1.95 32 100Mesh

6 Firecrete Super 68.72 4.70 31 2.55-2.60 370-390 5

7 Whytheat-K 57.25 1.30 31 2.15-2.18 380-390 5

8 Firecrete Super Patch 67.80 4.80 31 2.51-2.55 350-360 5

9 Thermocrete Super 53.50 4.80 20 2.42 255-260 5

10 Firecrete Special 49.00 4.00 16 2.25-2.28 406-410 5mm

11 Firecrete Normal 44.30 3.90 20 2.15-2.20 270-280 5

12 Whytheat-C 49.20 1.30 30 2.20- 355-365 5

Castable Refractory Source

Steel industries

Glass Industries

Furnaces

Machine manufacturing units

Mortar Source of Mortar Refractory cement is often used for laying brickwork in high-temperature environments such as fireplaces. Refractory mortar mix consists of Portland cement, silica sand, perlite and fireclay. Although the bricklaying technique used for refractory mortar resembles the popularly used Portland cement-laying technique, you should allow the refractory cement to dry completely before exposing it to high temperatures. Once this mixture is dried thoroughly, it should be able to withstand years of high heat exposure.

Our Client

Welspun captive power generation Ltd.

Gujarat Fluorochemicals Ltd.

Binani cement.

Shree cement.

Orient abrassive Ltd.

Banswara syntex Ltd.

Contac us

Bharat Minerals Ind, 8-A National Highway, Near Morvi Fatak, Hasanpar, TL:Wankaner, DIS:Rajkot,

State:Gujarat, India.

Mail Id: Bharat_minerals@yahoo.com

MO NO:+919427157465,+919824221843,

+919725322165.