Govindam Minchem & Grani Marmo Pvt. Ltd.

Kishangarh, Ajmer, Rajasthan

The Limestone that we offer is of high quality. We subject the Limestone to a series of quality tests to ensure that it complies with the standards demanded by the industry. We offer the Limestone to clients at market leading prices. This Limestone is used in several industries. DetailsLime (Calcium Oxide-CaO) is not found in CaO form in nature. Calcium Carbonate which is the main source of lime is found in the term of minerals Calcite and Aragenite. Limestone may vary from pure Calcium Carbonate to pure Dolomite [CaMg (CO₃)₂]. Used In

• Cement
• Hydrated lime
• Glass and Ceramic industry

Available In Forms

• Granular Particles
• Powder (150-25 microns)
• Lumps form 1 inches to 15 inches

Packing

• Standard packing available in 50 kg. HDPE bags
• 1 or 1.25 MT Jumbo bags with liner inside, or as per customer requirements

the silicon dioxide that we offer is used extensively in several industries. The high quality silicon dioxide that we offer is pure and free from impurities. We ensure that the silicon dioxide that we offer conforms to the quality standards demanded by the industry. This silicon dioxide is available to the clients at reasonable prices. available in forms

• granular particles
• powder (15-25 microns)
• lumps form 1 inches to 15 inches

packing

• available in 50 kg. Hdpe bags
• 1 or 1.25 mt jumbo bags with liner inside, or as per customer requirements

We offer superior quality Calcite Stone which is available naturally in sedimentary rocks, lime stone in particular and also in metamorphic marble. Calcite Stone is widely used in the many industries. The Calcite Stone that we offer is of high quality. We subject the Calcite Stone to a series of quality checks to ensure that they comply with the industry standards. Demanded By

• Textile
• Rubber
• Paints
• Glass
• Ceramic Paints

Applications

• As a filler in rubber, plastic, linoleum paper in paper coating, canvas white, shoe dressings, white ware, sealant, making of cement
• As a flux in smelting metallic ores or alloys, as a fertilizer glass manufacturing, ceramics-glazes and enamels, cattle feed etc.

Relevant Details

• Chemical Composition : Natural Calcium Carbonate
• Chemical Formula : CaCO₃
• Hardness : 3
• Color : White

Packing

• Standard packing available in 50 kg. HDPE bags
• 1 or 1.25 MT Jumbo bags with liner inside, or as per customer requirements

Details

Analysis	O-Cite
CaO	55.50% (0.50%)
MgO	Nil
Sio2	00.50% (0.10%)
Al2O3	00.60% (0.05%)
Fe2O3	00.30% (0.01%)
LOL@1000oC	43.50% (2.00%)
Probable Composition
CaCO3	98.50% (0.50%)
MgCO3	Nil

Specifications

Contents	A + %	A %	B + %
Calcium Oxide CaO	56.47	56.19	55.85
Calcium Ca	40.36	40.16	39.91
Magnesium Oxide MgO	Traces	Traces	Traces
Silica SiO2	0.3	0.52	1.38
Aluminium Al2O3	0.05	0.05	0.08
Ferric Oxide Fe2O3	0.04	0.04	0.06
Titanium Dioxide TiO2	Nil	Nil	Nil
Maganous Oxide MnO	Nil	Nil	Nil
Pottasium Oxide K2O	0.01	0.01	0.01
Phosphorous Pentoxite P2O5	0.01	0.01	0.01
Phosphorous P	0	0	0.01
Sulphur Trioxide So3	0.01	0.02	0.03
Loss on Ignition L.O.I.	43.38	43.12	42.44
Loss on Drying @ 105oC	0.08	0.1	0.1
Chloride Cl	0.02	0.02	0.02
Sulphates SO4	0.02	0.02	0.04
Alkali Water Solution	0.02	0.02	0.12
Heavy Metals Pb	Nil	Nil	Nil
Arsenic As	Nil	Nil	Nil
Carbon-di-oxide CO2	43.3	43.02	42.34
Insoluble in water & alcohol	99.9	99.96	99.91
Aluminum, Iron Phosphate and matter insoluble in hydrochloric acid	0.43	0.73	1.91
Barium Ba	Nil	Nil	Nil
Petroleum Ether extract	0.36	0.09	0.04
Loss on Ignition @ 900oC (after 30 minutes )	42.87	42.71	42.6
Oil Absorpton	21.17	21.23	21.33
Calcium Carbonate (on as such basis) CaCO3	98.14	97.84	96.29
Calcium Carbonate ( on dry basis) CaCO3	98.67	97.94	96.38
Specific gravity	2.6	2.71	2.8
pH ( of 10 % soluble)	8.4	8.35	8.4
Bulk Density	gm/ml	gm/ml	gm/ml

We are offering calcined dolomite. burnt/calcined dolomite is formulated by subjecting high calcium quicklime to heat. The calcined dolomite is available in pure form and is widely used across various industrial applications. We offer the calcined dolomite in various packaging modes as required by clients. The calcined dolomite is available to the clients at market leading prices. applications

• refractoriness
• ceramic industry
• detergent
• paint industry
• glass industry
• mixture in manufacturing floor tiles, paper etc.

relevant information

• chemical composition : carbonate of calcium and magnesium
• chemical formula : camg (co3)2
• hardness : 3.5 to 4
• color : colorless, white, dirty yellow, brown grey and black.
• quantity : monthly - lumps 2000 mts/month powder 500 mts/month

details

• refractories
  • co more than 35 %
  • sio2 less than 10 %
• flux
  • cao : 29 %
  • mgo : 20 %
  • sio2 : 4.0 %
  • al2o3 : 2.2 %

packing details

• standard packing available in 50 kg
• hdpe bags
• 1 or 1.25 mt jumbo bags with liner inside, or as per customer requirements.