Products

Rajasthan Lime/Lime Stone

Lime is an important basic raw material for chemical industry. It is obtained from Lime Stone. Lime Stone is found in Maharastra, Andhra Pradesh, Madhya Pradesh, Rajasthan and Uttarakhand in India. But the quality of Rajasthan belt in superior than the other belt found in India. Rajasthan Lime Stone is hard and heavy in weight as compared to other Lime Stone found in India. Due to the hardness of quick lime lumps, it can not change in powder form quickly, where as other Lime found in Uttarakhand, Andhra Pradesh, Madhya Pradesh, Maharashtra are very soft and it can not stored for long time. It easily observed moisture and change in powder form.

The Silica, Magnesia, Iron and other impurities are very less in Rajasthan Lime Stone as compared to other Lime Stone found in India. The colour of the Rajasthan Quick Lime is super snow white.

Shree Gannayak Minerals & Chemicals | lime: Made from high quality, natural deposits of limestone, and meeting exacting chemical and physical properties, shree gannayak minerals and chemicals has a broad range of lime and limestone products that provide high-performance, cost-effective, and environmentally friendly attributes and benefits for a broad range of industrial applications.

Specification: Our products are available under the following technical specification in which we can make available a different percentage of parameters like moisture, acid insoluble, mesh size etc.

Specification of Hydrated Lime Ca(OH)2

Purity of Ca(OH)2 90 to 95% 85 to 90%  80 to 85%  75 to 80%
Volatile mater at 105c 0.5 0.2 0.1 NIL
Acid Insoluble (SiO2) 0.04 0.2 0.5 1.2
Iron (Fe2O3) NIL NIL NIL 0.08
Magnesia (MgO) 0.01 0.01 0.01 0.01
Alumina (Al2O3) NIL NIL NIL NIL
Fineness (Mesh) BSS 400 400 350 300
Colour of Lime Powder Snow White Snow White Snow White Snow White
         

Specification of Quick Lime (Cao)

Purity of Cao  90 to 92% 85 to 90%  80 to 85% 75 to 80%
Volatile mater at 105c NIL NIL NIL NIL
Acid Insoluble (SiO2) 0.04 0.2 0.5 1.2
Iron (Fe2O3) NIL NIL 0.03 0.08
Magnesia (MgO) 0.01 0.01 0.01 0.01
Alumina (Al2O3) NIL NIL NIL NIL
Colour of Quick Lime Lumps Snow White Snow White Snow White Snow White
         

Specification of Low grade Hydrated Lime

Purity of Ca(OH)2 40 to 50% 50 to 60% 60 to 70% 70 to 75%
Moisture Contents 0.1 0.1 0.1 0.1
Silica(SiO2) 2.4 2.0 1.8 1.5
Iron (Fe2O3) 2.0 1.5 1.2 1.0
Magnesia (MgO) 1.0 1.0 1.0 1.0
Alumina (Al2O3 NIL NIL NIL NIL
Fineness (Mesh) BS 150 175 200 250
Colour of Powder Dull with black particles Dull Yellowish white Yellowish white
         

Specification of Paint Lime Ca(OH)2

Purity of Paint Lime 60 to 65% 65 to 70% 70 to 75% 75 to 80%
Moisture Contents 0.1 0.1 0.1 0.1
Silica(SiO2) Tracers Tracers Tracers Tracers
Iron (Fe2O3) Tracers Tracers Tracers NIL
Magnesia (MgO) Tracers Tracers Tracers NIL
Alumina (Al2O3) Tracers Tracers Tracers NIL
Fineness (Mesh) BSS 300 350 375 400
Colour of Paint Lime Off White White Snow White Super Snow White

 

Rajsthan Lime/Lime Stone

Hydrated Lime

Hydrated Lime: It is free flowing fine powder, free from grits and impurities manufactured in our most modern fully automatic plants under close supervision of highly qualified and trained staff

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Calcium Hydroxide/Hydrated/Slaked Lime

Calcium Hydroxide Ca(OH)2 96% 94% 92% 90% 85% 80% 75% 70%
Calcium Oxide CaO 72.5 71.0 69.5 68 64 60.5 56.7 62
Calcium Carbonate CaCO3 0.5 0.7 1 2 4 6 8 8
Magnesium Oxide MgO 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
Acid Insoluble SiO2 0.1 0.1 0.2 0.4 1.2 2.5 4 4.5
Alumina Al2O3 Trace Trace Trace Trace Trace Trace Trace Trace
Iron Fe2O3 Trace Trace Trace Trace Trace Trace Trace Trace
Chloride Cl Trace Trace Trace Trace Trace Trace Trace Trace
Moisture   0.2 0.2 0.3 0.5 0.5 0.5 0.5 0.5
Mesh (BSS) 400 400 375 250 200 175 175 175
Color   Snow White Snow White Snow White Snow White Snow White Snow White Snow White Snow White

 

Quicklime

Quicklime (or calcium oxide or burnt lime) is obtained by calcining pure limestone at temperature above 9000C. This highly reactive product is essential to many industrial processes.

 

 

Calcium Oxide/Burnt/Calcined/Unslaked Lime

Physical Shape   Lumps Lumps Lumps Lumps Powder Powder
Calcium Oxide CaO 92 90 85 92 90 85
Calcium Carbonate CaCO3 2 4 8 2 4 8
Magnesium Oxide MgO 0.4 0.4 0.4 0.4 0.4 0.4
Acid Insoluble SiO2 1.5 1.8 2 1.5 1.8 2
Alumina Al2O3 Trace Trace Trace Trace Trace Trace
Iron Fe2O3 Trace Trace Trace Trace Trace Trace
Chlorine Cl Nil Nil Nil Nil Nil Nil
Size/Mash (BSS) 2-4" 2-4" 2-4" 500 300 200

Limestone/Calcium Carbonate

Calcium Carbonate CaCO3 96.5 95
Magnesium Oxide MgO 0.6 0.6
Acid Insoluble SiO2 1.0 1.6
Alumina Al2O3 0.1 0.12
Acid Iron Fe2O3 0.014 0.016
loffon lgnition   43.9

43.5

 

Dolomite Lime

Dolomitic quicklime is the name given to the quicklime formed from calcining a natural dolomitic limestone that contains nearly an equal molar weight percentage of calcium oxide to magnesium oxide. Ideally, this quicklime would contain 56% calcium oxide, 40% magnesium oxide, and 4% other major lime impurities such as iron oxide, aluminum oxide, silicon dioxide, and sulfur.


Process: The production of high calcium quicklime (magnesium oxide) requires a large amount of heat, which is generated in the kiln environment. The quarried and sized high magnesium limestone travels through a rotary kiln and is subjected to these high temperatures where the calcium carbonate begins to dissociate with the resultant formation of magnesium oxide. The minimum temperature for the dissociation of calcium carbonate is 1648°F (898°C). For practical production purposes, however, the kiln temperature range is from an initial temperature of about 1750°F (954°C) to a final temperature of about 1950°F (1066°C). These temperatures can vary dependent upon the nature of the limestone being calcined.

 

 

View Our Products

Quicklime (or calcium oxide or burnt lime) is obtained by calcining pure limestone at temperature above 9000C.ViewMore...

Lime Powder is free from grits and impurities. This product is being manufactured in our most highy automated machine under close supervision of highly qualified and trained staff.ViewMore...

Calcium hydroxide (traditionally called slaked lime) is an inorganic compound with the chemical formula Ca(OH)2. ViewMore..

About Us

We here by introduce our self as a leading manufacturers and suppliers of Quick Lime powder, Quick Lime, Hydrated Lime and Lime stone for the past 14 years .Shree Gannayak Minerals & Chemicals plant is situated near Manakpur, Rajasthan which is known for best quality lime in india, and only use lime stone as raw material from Manakpur, Rajasthan. Our kiln's and plant are made from highly modern technology. We have been an established and popular company with an excellent track record for the best customer satisfaction. We have never compromised on the quality and the services provided to the customer. We believe in keeping the customers happy and providing them with products at a very competent price.

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Email Us info@shreegannayakminerals.com

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