chromite sand ,chromite sand for foundry/Chrome Sand Foundry Grade

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chromite sand ,chromite sand for foundry/Chrome Sand Foundry Grade
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Ferro Moly

In Ferro Moly, we offer 2 grades, that FeMo *5 & FeMo *0,

A)FeMo *5 : B) FeMo *0

Mo: *5% Min Mo - *0% Min

Cu: 0.7% Max Si *2.5% Max

Si: 1.5% Max C - 0.*5% Max

C: 0.*0% Max P - 0.*5% Max

S: 0.*0% Max S: 0.*0 % Max

P: 0.*5 % Max Cu: 0.*0 % Max

Size 0 - *0 mm

Packaging: 1 MT Bags Packing - **0 Kg steel drums on Pallets

Ferro Silicon

FeSi*5 (Low Aluminium) FeSi*5 (Standard)

Si: *5 % Min Si: *5 % Min

Al: 0.5% Max Al: 1.5% Max

C: 0.2% Max C: 0.2% Max

S: 0.**5% Max S: 0.**5% Max

P: 0.**0% Max P: 0.**0% Max

Size: ****0 mm Size: ****0 mm

Packaging: Big Bags Packaging: Big Bags

Inoculants

Ferro Silicon Strontium

Ferro Silicon Barium

Ferro Silicon Barium (Without Cerium)

Regarding inoculants, we provide the tailor made product as per the exact specification / sizes desired by the buyer.

Chrome Concentrate

Cr**3                                             *4%                                        Rejection *2%  

Si*2                                                5%  Max      

Mg0                                               *2% Max

Al**3                                             *6% Max

P                                                     0.*1% Max

S                                                     0.*1% Max

Cr/Fe Ratio                                 1.4: 1min

Size                                                0 *1mm *0% Minimum

Total Moisture content as on received basis            5% max 

Chromite Sand

Analysis Typical %

Cr2O3 *6 Minimum Typical *6.5

SiO2 1 Maximum Typical 0.7

Fe *0.*3

FeO *6.5

Al2O3 *4.5

CaO 0.*8 Typical Maximum 0.*2

MgO *0.2 Typical Maximum *1

TiO2 0.*9

V2O5 0.*4

P 0.***7

S 0.***9

CR:Fe Ratio 1.*8 : 1

Physical Properties

Acid Demand

pH3 Typical 4.6

pH4 Typical 2.4

pH5 Typical 1.8

Sizing

AFS Grain Fineness No. *5 - *2