Emmanuel Enterprises

Tarnaka, Secunderabad, Telangana

Feldspar is the name given to a group of minerals distinguished by the presence of alumina and silica (SiO2) in their chemistry.  This group includes aluminum silicates of soda, potassium, or lime. It is the single most abundant mineral group on Earth.  They account for an estimated 60% of exposed rocks, as well as soils, clays, and other unconsolidated sediments, and are principal components in rock classification schemes. The minerals included in this group are the orthoclase, microcline and plagioclase feldspars.

Features :

• Pure white color
• Rich in sodium
• Well tested
• Reliable performance
• Optimum properties

Application :

• Ceramic industry
• Glass industry
• Enamel industry
• Abrasive manufacturing

We offer high grade Barytes to the customers at competitive prices.

• High specific gravity
• Radiation absorption
• Chemical inertness
• Color and brightness
• Oxidizing agent
• Isometric particle shape

Kadapa Barytes

• Kadapa is well known for occurrence of world class Barytes deposits
• Gray Barytes are available only at Mangampet, Kadapa which is totally controlled by APMDC, a state Govt owned company
• Gray Barytes can be used only in Oil exploration

Whereas White Barytes is available with High specific gravity, that makes Barytes of commercial interest in Oil and Gas exploration to control gas pressure and cool drill bit temperatures.

• Additionally, the minerals ability to absorb radiation finds use in medicine and radiation shielding in concrete and bricks
• In glass making Barytes acts as an oxidizing agent and reduces foam and control color
• Its brightness and low particle size allows Bartyes to be used in paints and coatings
• Whilst its inertness, weight and particle shape make it a useful

General Specifications

• Baso4 : > 90 %
• Refractive Index : 1.64 – 1.65
• Specific Gravity : 4.0 to 4.5
• Mohs Hardness : 3.0 – 3.5

Process of Barytes Industrial processing methods depend on the final use and application of Barytes i.e. drilling grades may only require crushing, grinding, screening and milling, whereas higher purity and lower particle size Barytes products require floatation, bleaching and wet grinding.

Drilling Grade Barytes A high purity Barium Sulphate suitable for drilling applications:

• Typical chemical & physical properties of drilling grade Barytes:
• BaSo4: > 90.0%
• Specific Gravity: > 4.2
• Size: 200 mesh
• We can supply Grey Barytes as well as White Barytes either in the form of Lumps as well as Powder from Krishnapatnam Port, Andhra Pradesh (India)
• Monthly we can supply about 50, 000 metric tons of Barytes

We are prominent provider of Laterite Lumps that are soil types rich in iron and aluminum, formed in hot and wet tropical areas. Nearly all laterites are rusty-red because of iron oxides. These Laterite Lumps are developed by intensive and long-lasting weathering of the underlying parent rock. Clients can avail Laterite Lumps from us in the require amount with assured purity.
Laterites are a source of aluminum ore. The ore exists largely in clay minerals and thehydroxides, gibbsite, boehmite, and diaspore, which resembles the composition of bauxite. Laterite ores also were the early major source of nickel.

Attributes :

• Rich in aluminum and iron
• Durable
• Thick
• Percolates rain water
• High density
• Friable
• Hard
• Physically resistant

Applications :

• Cement Industries
• Construction
• Roads
• Painting

We are offering Quartz Lumps in the market. The Quartz Lumps are obtained from the best mines and then processed stringently and inspected at our lab for quality and purity. Quartz Lumps, offered by us, are highly acclaimed for their purity and optimum chemical & physical properties. Clients can avail Quartz Lumps from us in the required amount within stipulated time frame.

Qualities :

• Free from impurities
• Optimum chemical and physical properties
• Suitable particle size
• Perfect for various applications
• Unmatched quality
• Well processed

Used for Manufacturing :

• Steel and iron
• Traction sands
• Glass
• Hydrofrac sand optical materials
• Foundry sand
• Sharpening media
• Electronic products
• Polishing compounds
• Grinding compounds
• Fillers

The company holds expertise in offering Feldspar Powder. Feldspar Powder, offered by us, comprises of a group of minerals, containing potassium, sodium, calcium, and aluminum silicates. They are the most common rock-forming minerals. Feldspar Powder is mainly used as bonding agent along with magnesium oxide, magnesium chloride and other synthetic glue in the manufacture of abrasives, wheels, discs and other shapes. Feldspar Powder is made from the Feldspar that is found in abundance in Andhra Pradesh, India.

The common types of Feldspar found on the earth’s crust are :

• Potash feldspar powder (K_2O, Al₂O₃, SiO₂)
• Soda feldspar powder (Na_2O, Al₂O₃, SiO₂)

The commercial Feldspar is potash Feldspar. The potassium molecule is replaced by sodium to some extent and hence, potash Feldspar usually contains a small percentage of sodium. The composition range of the commercial Feldspar varies within the limits of potash, soda and silica.

Potash and soda Feldspar occur as essential constituents of granite, syenite and gneisses. However, workable deposits are found in pegmatite veins consisting mainly of Feldspar, Quartz-Feldspar veins and also occur with mica pegmatites.

Feldspar is generally used for three purposes :

• In making the body composition of several types of ceramic, porcelain, china and earthenware and also in the preparation of glazes and enamel
• As an important ingredient in the glass sand batch
• As a bonding agent in the manufacture of bonded abrasives like wheels and discs of garnet, corundum, emery etc

Being an eminent name in the market, we are offering high grade Quartz Powder in all mesh sizes. Quartz Powder is extensively used in glass, optical fiber, semi conductors and ceramics. The Quartz Powder is processed at our state-of-the-art plant, with high power rare earth magnets. Further, Quartz Powder is available in the form of flour and grains.

Forms :

• Flour ( iron free processed) : 150, 200, 250, 325 upto 500 mesh
• Grains : assorted or straight in the range of 4 -150 mesh

Applications :

• Fibre glass industries
• Glass (bottling plant)
• Float glass
• Insulator(porcelian)
• Sanitaryware, ceramic tiles
• Silicon carbide, abrasives
• Refractory, paint
• Flits, glaze
• Television picture tube
• Electronic industries
• Semi conductors

We furnish high grades of White Bentonite Granules in the market. The White Calcium Bentonite Granules are an absorbent aluminum phyllosilicate, which are generally an impure clay consisting montmorillonite.

• We make Bentonite Granules available in both powder as well as lump forms.
• Our white Bentonite Granules are extensively used for oil well drilling and ceramic body composition.

Bentonite Raw GranulesWe offer Bentonite Raw Granules that are used in the fertilizer industry. Bentonite Raw Granules act as pesticides and micronutrients for agro-chemical manufacturing companies. The Bentonite Raw Granules offer more benefits than just manure to the farmer. Bentonite Granules are best known for improving the soil organic carbon content.

Advantages

• Better moisture retention
• Effective pesticide action
• Contains good percentage of micro nutrients

Applications

• Farmers
• Agro industries

Laterite stone have traditionally used after directly extraction from the naturally occurring laterite sources, after which they are cut into brick-like shapes for use as walling units. Recently, there has been advancement in using laterite in the form of interlocking bricks used to construct walls without the use of cement mortar. Laterite stone is ground and filtered using a sieve, which is then mixed with 5% cement mixture and a chemical setting agent. This mixture is then machine compressed to form high density interlocking bricks. They are manufactured in two widths of 6 inches and 8 inches; and are also available in varying lengths. Each interlocking brick has grooves and locks on its sides which can be fitted with each other to form a block wall that does not need cement mortar for bonding. They have lower embodied energy due to use of natural locally available materials- stone and wood. The only energy spent is in transportation of materials. The high recycle ability factor especially in case of interlocking blocks which dont use connecting mortar is a bonus.