We are offer High Quality Chromite Ore 47% Max as Per Specifications
Chromite Ore 47% Max at Low Price
Product Chromite Ore 47%
Cr2O3 47%Max
FeO 22% Max
SiO2 6% Max
Al2O3 11% Max
CiO 0.5% Max
MgO 10% Max
P 0.005% Max
LOI 3%Max
50 Kgs.HDPE Bags,1MT Jumbo Bag Or AS Required By The Buyer
Specifications:
Parameter Value
Cr2O3 56% MIN
SiO2 1.00% MAX
Al2O3 12.00% MAX
MgO 14.00% MAX
Cr/Fe Ratio 3.2 / 1.00 MIN
P 0.01% MAX
S 0.01% MAX
Moisture 8.00% MAX at 105 Deg. Cent.
Size 0 - 2mm (Passing 90 % MIN)
Commodity Name Sodium Silico Fluoride/ Sodium Fluorosilicate
Chemical Formula Na2SiF6
Specifications
Purity Of - Na2SiF6 99 % min
Sulphate as SO4 - < 0.001 %
Chloride - < 0.005 %
Iron - < 0.009 %
200 mm Passing 100 %
MANGANESE ORE FINES SPECIFICATIONS
Mn% 18-20 20-22 22-24
Fe% 32-34 30-32 26-28
Al2o3% 10-12 8-10 9-10
Sio2% 11-12 10-12 11-12
P% 0.05-0.07 0.05-0.07 0.05-0.07
S% 0.008 0.008 0.008
LOI% 8 -11 6 - 8 6 - 8
Size - 10 mm 10 mm 10 mm
S.NO Characteristic Requirement as per IS 16714:2018 Test Result
1 Fineness (M2/KG) 320 (Min.) 388.00
2 Specific Gravity 2.92
3 Residue by wet basis on 45μ 4.76
4 Manganese oxide (MnO) % 5.50 (Max) 0.26
5 Magnesium oxide (MgO) % 17.00 (Max.) 8.01
6 Sulphide Sulphur (S) % 2.00 (Max.) 0.49
7 Sulfate (as SO3) % 3.00 (Max.) 0.25
8 Insoluble residue, % 3.00 (Max.) 0.20
9 Chloride content % 0.10 (Max.) 0.002
10 Loss on ignition, % 3.00 (Max.) 0.34
11 Moisture content % 1.00 (Max.) 0.01
12 Glass content % 85 (Min.) 97.4
13 Slag Activity Index (SAI) (%)
A 7 days Not less than 60 % of control
OPC 43 Grade cement mortar cube 79.72
B 28 days Not less than 75 % of control OPC
43 Grade cement mortar cube 112.15
15 Chemical Moduli
A (CaO + MgO + 1/3Al2O3) / SiO2+2/3Al2O3 1.00 (Min) 1.10
B CaO + MgO + Al2O3 / SiO2 1.00 (Min) 1.81
19 (CaO + MgO + 1/2MgO + Al2O3) / SiO2 + MnO 1.50 (Min) 2.19
Granulated Blast Furnace Slag(GBFS)
We are capable to supply granulated blast furnace slag(GBFS) from India on regular basis as per below mentioned speifications
Usage :
This product is used in construction projects as a alternate of river sand
Interested buyers may please contact us with their serious tarde inquiry.
Supply Ability:
50000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
Loose or as required by the buyer
Port Chennai
Chromite is an important refractory material. Chrome based Refractory Mortar contains a very low silica content, typically <1% SiO2.
The Mortar is generally produced as a fine-grained concentrate from which most of the silica, which occurs in the gangue, has been removed. The refractoriness of the mortar is also determined by the amount of combined Cr2O3 and Al2O3, which should exceed 58%. In case of the Indian Refractory Mortar manufactured by us it exceeds 70% and the content of Cr2O3 exceeds 56%
Chrome Based Refractory Mortar has the following physical and chemical properties:
Melting point of 2150°C
Good thermal conductivity Good resistance to thermal shock
Excellent resistance to metal penetration or burn-on
Resists slag attack
High dimensional stability
Excellent chilling characteristics can eliminate the need for metal chills
Chipping, grinding, and overall cleaning costs significantly reduced
Reduced gas defects due to minimal binder requirements along with excellent permeability
Preferred aggregate for large iron, steel, copper base and high alloy castings due to high resistance to penetration
Excellent peel characteristics and good surface finish due to superior resistance to metal oxides and slag
High thermal stability reduces expansion defects, enhancing overall dimensional accuracy
Uses of Chrome based Refractory Mortar - Chrome based Refractory Mortar is used as a refractory material, because it has high heat stability. It is used in the following ways:
Chromite Sand in the steel industry - In steel production, Chrome based refractory Mortar is used as well filler for protection of the sliding gate in large steel holding ladles. Stainless Steel Industry – Chrome is also well known for being the element enabling steel to be stainless, without chromium there is no stainless steel. Chromium is added to steel to increase resistance to oxidation. High content of Cr2O3 in our Chrome based Refractory Mortar has an edge over the conventional Chrome Ore being used or other Low Grade Chromite Sand being used globally
High Quality Ilmenite Sand 51 - 55%
We are offering ilmenite Sand (Tio2 : 51 - 55%) as per below mentioned specifications from India on regular basis
Parameter Value
TiO2 51 - 55%
FeO 8 - 12%
Fe2O3 20 - 24%
Total Fe 20 - 26%
SiO2 2 - 6 %
Bulk Density 2300 - 2500 Kg/m3
Packaging Details In 50 Kg Bags or 1 Ton Jumbo Bags
Port Vizag
Supply Ability: 1000 Metric Ton/Metric Tons per Month
Rutile Sand/Ilmenite Sand Tio2 at Low Price
We are offerig Rutile Sand (Tio2 95 %Min) as per below mentioned specifications from India on regular basis
Note:
The chemical analysis of this natural product Rutile sand is expected to vary. The nominal extent of these variations is as indicated above.
Variations in the size of grains occur from time to time. Although not guaranteed, the grain size distributions can be expected with in the above ranges.
Parameter Value
TiO2 95% Min
Total Fe 1.82%
Fe2O3 2.60%
SiO2 1.40%
LOI 0.50%
Moisture 0.25%
Colour Brown
Size 75 - 850 Microns ( 90% Min)
