Our Products
- Lime Stone
- Quick Lime
- Hydrated Lime
- Quick Lime Powder
Limestone is a sedimentary rock composed largely of the mineral calcite. Limestone is less resistant than most igneous rocks, but more resistant than most other sedimentary rocks. Limestone is readily available and relatively easy to cut into blocks or more elaborate carving. It is also long-lasting and stands up well to exposure.
| Specifications | Grade |
| % CaCO3 |
92 – 95% |
| % MgCO3 |
2.50 (max.) |
| % Silica |
1.50 (max.) |
| % Fe2O3 |
0.2 (max.) |
| % Others |
0.6 |
| Size |
0 – 6 mm/ 6 -25 mm/ 25 -50 mm |
| Packing |
Loose |
Quicklime has a wide range of uses, including in the production of iron and steel, paper and pulp production, treatment of water and flue gases and in the mining industry. For the iron and steel industry, we also supply different fractions of both reactive shaft furnace-burnt and hard-burnt rotary kiln lime.
| Specifications | Grade |
| % of lime as CaO | >90% |
| Acid Insoluble % | 1.0 (max) |
| Magnesia as MgO % | 1.0 (max.) |
| Metal Oxides as Fe2O3 & Al2O3)% | 0.15(max.) |
| L.O.I (Loss on Ignition)% | 3.0 (max.) |
| Reactivity (4N HCl) | 400 ml |
| Brightness % | >80 |
| Moisture % | 0.5% |
| Sizes % | 0 - 3 mm 0 - 10mm 10 - 50mm |
| Packing* | 1 M.T. Once used Jumbo Bags . |
Hydrated lime (calcium hydroxide) is a dry, colorless crystalline powder manufactured by treating calcium oxide (quicklime) with water, in a process called "slaking." Also known as slack lime, builders lime or pickling lime, hydrated lime is used in the production of mortars, plasters, cements, paints, hard rubber products, petrochemicals, and in the tanning of leather.
| Specifications | Grade 1 | Grade 2 | Grade SP | A | B | C | D | E | F |
| % OF AVAILABLE LIME AS Ca(OH)2 | 96±1 | +94 | +92 | +90 | +85 | +80 | +75 | +70 | +65 |
| % ACTIVE CaO | 73± 0.7 | +71 | +69.5 | +68 | +64 | +60 | +56 | +52 | +49 |
| % ACID INSOLUBLES (Max.) | 0.1 | 0.2 | 0.6 | 1.0 | 1.5 | 3.0 | 4.0 | 4.5 | 6.0 |
| % MOISTURE | 0.5 | 0.5 | 0.5 | 0.5 | 1% | 1% | 1.5% | 1.5% | 2.5% |
| % IRON & ALUMINA | As Fe <0.018 | As Fe <0.025 | As Fe <0.030 | As Fe <0.035 | As Fe <0.040 | As Fe <0.050 | As Fe <0.055 | As Fe <0.060 | As Fe <0.060 |
| % MAGNESIA AS MgO | 0.5 | 0.6 | 0.8 | 1 | 1 | 1.25 | 1.5 | 2 | 2 |
| MESH (BSS) | 500 | 400 | 300 | 250 | 200 | 200 | 150 | 150 | 150 |
| PACKING | Laminated PP/HDPE Bag & Jumbo Bag | PP/HDPE & Jumbo Bag | PP/HDPE Bag | ||||||
To meet the variegated needs and necessities of our honourable patrons, we are manufacturing an effective assortment of Quick Lime Powder. Making use of premium quality ingredients and compounds, our offered products are widely recommended by our customers.
| Specifications | Grade 1 | Grade 2 |
| % of Available lime as CaO | 85 | 80 |
| Acid insolubles % | 1.0 (Max.) | 1.50 (Max.) |
| Magnesium as MgO % | 1.0 (Max.) | 1.50 (Max.) |
| R2O3 % | 0.10 (Max.) | 0.15 (Max.) |
| Mesh (BSS) | 300 | 200 |
| Reactivity Time 55°C | 15minutes | 15minutes |
| Packing | Laminated PP/HDPE bag Jumbo Bags on demand |
- Dolomite Powder
- China Clay
- Talc powder
- Ferrous Sulphate
- Zinc Sulphate
- Aluminium Sulphate
The mineral dolomite is commonly found in deposits of a sedimentary rock called dolostone. There are two types of materials often called dolomite, a true chemically uniform calcium magnesium carbonate with the chemical formula CaMg(CO3)2, and a dolomite limestone, which is just an irregular mixture of calcium and magnesium carbonates. Dolomite is believed to have formed by replacement of some of the calcium in a calcium carbonate limestone deposit with magnesium. The calcium and magnesium ions in dolomite exist. Dolomite has a calcium layer, then a carbonate layer, then a magnesium layer then a carbonate layer, and so on. Dolomite is harder and denser than the calcite form of calcium carbonate or limestone
| Name | CaO | MgO | SiO2 | LOI |
| Dolomite | >52 % & above | >33% & above | >3-4% | >3-5 % |
Kaolin (china clay) is a hydrated aluminum silicate crystalline mineral (kaolinite) formed over many millions of years by the hydrothermal decomposition of granite rocks. Hydrous kaolin is characterized by its fine particle size, plate like or lamellar particle shape and chemical inertness.
Chemical Composition:-
| SiO2 | 45 to 50% |
| Al2O3 | 34 to 38% |
| Fe2O3 | 0.8 to 1% |
| CaO | 0.8 to 1.1% |
| MgO | 0.2 to 0.4% |
| LOI | 11 to 13% |
| pH | 8 to 9 |
| Bulk Density | 0.6 to 0.7 gm/cc |
| Oil Absorption | 39.5 ml/100 gm |
| Whiteness | 78 to 85 % |
Talc is a naturally occurring silicate mineral mined from rock deposits in the Earth’s crust. In 2019, three companies operated talc mines in the United States, and they produced 630,000 tons of talc valued at about $24 million, according to the U.S. Geological Survey.
Manufacturers crush, dry and mill talc into a fine, soft, white powder called talcum powder. The powder serves as a lubricant and adds softness and shine to products. It prevents caking, absorbs moisture and makes products feel silky. This makes it a common ingredient in cosmetics, food additives and industrial products.
| Loss on ignition (1000°C) | max. 7.0 % |
| Water soluble matter | max. 0.2 % |
| Acidity or alkalinity | complying |
| Aluminium (Al) | max. 2.0 % |
| Calcium (Ca) | max. 0.9 % |
| Iron (Fe) | max. 0.25 % |
| Magnesium (Mg) | 17.0 - 19.5 % |
| Lead (Pb) | max. 10 ppm |
| Microbiological impurity | complying |
| Identity | complying |
| Residual solvents | complying |
Ferrous sulfate is a type of iron. You normally get iron from the foods you eat. In your body, iron becomes a part of your hemoglobin and myoglobin. Hemoglobin carries oxygen through your blood to tissues and organs. Myoglobin helps your muscle cells store oxygen.
Parameters | Specification |
Description | White colour powder |
Solubility | Completely Soluble |
Clarity of Solution | Clear Solution |
Iron Content as Fe | 29.0 % to 31.0 % |
Assay | 84.0 % to 86.0 % |
Zinc is a naturally-occurring mineral that your body needs for proper growth and development.
It’s sometimes taken to treat a zinc deficiency or to promote wellness.
Zinc is also used with or without vitamin C to reduce the duration and severity of symptoms associated with the common cold.
There’s no evidence that the average person needs to take extra zinc to maintain or improve their health.
| Product Name | Zinc Sulphate Monohydrate |
| Chemical Name | Zinc Salt Monohydrate |
| Color & Physical Form | White Crystalline Powder |
| Active Ingredient | ZnSO4.H2O |
| Assay | 99 - 100.5% |
| Molecular Wt. | 179.45 |
| pH (1 % of Solution) | 4 - 5.2 |
| Zn-Content | Min. 32% |
| Chloride | NMT 0.002% |
| Iron | NMT 0.003% |
| Arsenic | NMT 0.0005% |
| Heavy Metals (as Pb) | NMT 0.002% |
| Alkaline & Earth Alkaline (SO4) | NMT 0.7% |
| Loss On Drying at 105 degree C | NMT 1% |
Aluminium sulfate is a chemical compound with the formula Al2(SO4)3. It is soluble in water and is mainly used as a coagulating agent (promoting particle collision by neutralizing charge) in the purification of drinking water and waste water treatment plants, and also in paper manufacturing.
| Appearance: | Aqueous solution |
| Physical state: | Liquid |
| Form: | Slightly viscous |
| Combined Alumina as Al2O3: | 7.6% – 8.2% |
| Basic Alumina as Al2O3: | 0.2% neutral |
| TOTAL Alumina as Al2O3: | 7.8% – 8.2% |
| TOTAL Iron as Fe2O3: | 0.005% Max |
| Colour: | Clear |
| Odour: | Not significant |
| pH: | 2 |
| Melting point/freezing point: | < 5 °C (< 41 °F) |
| Boiling point, initial boiling point: | > 100 °C (> 212 °F) |
| Density: | 1.28 – 1.32 g/cm3 |
| Solubility (water): | Soluble |
| Specific gravity; | 1.300 – 1.326 @ 25 oC |
| Viscosity: | 18.6 cP @ 20 oC |