Navigo Exports Pvt. Ltd

Ghatlodiya, Ahmedabad, Gujarat

This is natural Quartz Powder having purity of more than 99%. This silica powder comes in a very snow white color, the whiteness in our A grade silica is more than 96% .We have High capacity fully automated plants with advance tools & techniques, our minerals experts and engineers helps in crushing quartz to form different grade quartz powder such as crushed quartz powder, micronized quartz powder etc Used in a number of applications. We have installed several check points to avoid any mishandling in input process.

Applications of Quartz Powder :

• Fiber Glass Industries
• Glass(Bottling Plant)
• Float Glass
• Insulator (Porcelain)
• Sanitary ware, Ceramic Tiles
• Silicon Carbide, Abrasives
• Refractory, Paint
• Flits, Glaze
• Television Picture Tube
• Electronic Industries
• Semi Conductors etc.

Our company is successfully ranked as the distinguished Exporter and Supplier of China Clay (Kaolinite) from Gujarat (India). The China Clay (Kaolinite) that we make available is widely demanded by industries owing to its compositional accuracy, excellent physical & chemical properties and 100% purity. When it comes to delivery, we assure medium as well as bulk orders of China Clay (kaolinite) are delivered within the promised time period.

Silica Sand is an essential constituent in almost all kinds of glass. The Silica Sand that we deal in is 100% pure and free from unwanted substance. In order to meet the bulk orders of buyers, we maintain a huge stock of Silica in our state-of-the-art warehouse. Also, we are known for fair pricing policy. Based in Gujarat (India), we are the credible Exporter and Supplier of Silica Sand.

The main end uses of silica sand are :

• Glass - Silica is the major ingredient in virtually all types of glass. The principal glass products include containers (bottles and jars), flat glass (windows, mirrors, vehicle glazing etc.), lighting glass (light bulbs, fluorescent tubes, etc.), tableware (lead crystal, drinking glasses etc.), TV tubes and screens, decorative glass, fiberglass, optical glass and vacuum flasks.
• Foundry casting - Silica has a high melting point, 1610 degrees C. This enables castings to be produced by pouring molten metal into molds made out of silica sand.
• Ceramics - Silica that has been ground to fine size is an ingredient of most clay bodies and is a major constituent of ceramic glazes. Typical everyday products include tableware, sanitaryware, ornaments and wall and floor tiles.
• Filtration - Closely sized grades of silica sand is the principal filtration medium used by the water industry to extract solids from waste water.
• Specialist building applications the construction industry is founded on silica and there are a host of specialist applications including silica and aerated concrete blocks, floor and roof tiles, flooring and rendering compounds, white line markings, roofing felt and cement and resin injection systems.
• Sports and leisure - Silica sand is used for equestrian surfaces, in artificial turf, golf course root zones and dressings, football and cricket and other pitches and as play sands.

Other users :

• Silica has many other applications including the manufacture of chemicals and metals, fillers in numerous products, plastic and
• otherwise, the manufacture of refractories, stimulating oil production and as additives in agricultural and horticultural products. It is difficult to imagine a life without silica!Production of silica sand.
• High grade silica sand is usually found as unconsolidated deposits below thin layers of soil and overburden. After quarrying, the sand often undergoes considerable processing before sale. The processing may include washing and cleaning of the grains, sizing to remove coarse and very fine fractions, and physical and chemical processes to remove iron, chromium and other deleterious minerals. After processing, the sand may be dried and some applications require it to be ground in ball mills to produce very fine material.

Producer Representation :

• A constituent body of MPA, the Silica and Molding Sands Association (SAMSA) represents the interests of MPA's silica sand producers. Please contact SAMSA for further information.
• Please note this website is maintained to provide information and guidance on UK issues, products and applications of those products.Glass Silica Sand for the Glass Industry Glass makeing requires silica sand products that are free from contaminants, clear in color, consistent in grain size, and low in iron. U.S. Silica maintains strict quality procedures and specifications to improve the performance of your glass products - and to enable production efficiencies and cost savings that boost your bottom line.

Glass Containers :

• Eight glass silica grades (sub-angular and round grains) and two Aplite grades
• Improved consistency through control of topsize, distribution and chemical properties

Flat Glass :

• Five glass silica grades (sub-angular and round grains) and two Aplite grades
• High-quality optical properties from low iron sand
• Meets requirements for the automotive, commercial and residential construction, and solar application markets

Reinforcement Fiberglass :

• Five ground silica grades that are inherently inert, white, bright, low-moisture and at least 99.5% Si0₂
• Special processing techniques control particle size distribution to eliminate excessively coarse and fine particles

Insulation Fiberglass :

• Sand and Aplite with consistent size and iron oxide content
• Allows manufacturing furnaces to run consistently, with minimal batch correction

Specialty Glass :

• Range of low-iron and mid-iron silica grades, with several silica grades Fe₂O₃ below 150 ppm
• We work with customers to meet sand gradations for specialty borosilicate glass
•  U.S. Silica's ability to produce glass-grade products in a variety of locations enables us to supply what you need - every time you need it.Chemical

Silica Sand for Silicon Based Chemicals :

• The silica-based chemicals industry relies on a strict set of standards, requiring products consistent in chemistry, quality and size distribution. U.S. Silica’s unique deposits and special processing methods help us meet the stringent physical and chemical properties your operations require.
• All silicon based chemicals - round and sub-angular grades in varying size distributions
• Sodium silicates - well-controlled chemistry, with particular monitoring and control of calcium and aluminum oxides
• Fused silica - well-controlled iron oxide, allowing manufacturers to produce crucibles with acceptable contaminant levels

Bentonite Powder is a highly colloidal clay mineral which gets its name from the place where its presence and usages were first discovered – Fort Benton, America. The multiple properties of bentonite namely hydration, swelling, water absorption, viscosity, thixotropy make it a multi-application product for diverse industries. Primarily two varieties of bentonite are available - sodium bentonite (high swelling, gelling and thermal durability) and calcium bentonite (more commonly available worldwide but with less swelling).

Bentonite is a highly versatile mineral. When processed carefully, it caters to a wide range of industries, from traditional usage areas such as metal casting, iron ore pelletizing, civil engineering, drilling, pet litter to speciality application areas such as paper, detergents, cosmetics etc.

We stand tall as the renowned Exporter and Supplier of Foundry Sand from Gujarat (India). Owing to high permeability & strength of our Foundry Silica Sand, it is extensively used for core and molding application. Talk of price, we are known all over the world for providing the best quality at the most reasonable price. Place medium or bulk order of Foundry Sand, we assure timely delivery.

Details :

• Silica sand for foundry production must deliver high-integrity castings, free of defects and with a superior finish. U.S. Silica offers over fifty grades of round and sub-angular foundry silica sand products for foundry molding and coremaking applications.
• Whether your key need is for the heightened strength offered by round grain silicas or the permeability of sub-angular silicas, U.S. Silica has the products and solutions to best serve your operations from numerous locations.

Molding :

• High permeability and density medium grades, ideal for most core and molding applications in iron, steel and non-ferrous foundries
• High strength and permeability sub-angular grains for superior casting finishes in binder systems and metals
• Round grain silicas for superior strength with minimal resin usage Round and Sub-Round Grains
• Excellent tensile properties and superior permeability
• General Foundry Needs - Different grades to address the size specification needs of foundry customers
• Specific Foundry Blends - Custom foundry silicas ranging from AFS 40 to 70

From Ahmedabad, Gujarat, India, we are the prominent Exporter and Supplier of Quartz Lump. Procured from well-known sources, our Quartz Lump is acclaimed for its accurate composition, high efficacy and longer shelf life. Buyers across different countries of the world are free to place medium as well as bulk orders with us. We are backed by a brilliant logistics network, which facilitates timely delivery of all the orders.

Dolomite is Carbonate of Calcium and Magnesium “Ca Mg (CO3)2”. We are recognized as one of the prominent Dolomite Rock Powder Manufacturers and Suppliers in India. The Dolomite Powder is extensively used in Iron & Steel Industries due to its strength and compatibility in process of purifying Iron & Steel. Natural Dolomite Powder is of White Color and is used as Filler in many applications such as Soap & Detergent, Paints, Ceramics and many other Industries. The total production of Dolomite Powder for the year 2007-08 was 1000 M.T. per month.

Applications :

• Soap & Detergent
• Leather Cloth Industry
• Cable Industries
• Rigid PVC Pipes
• Iron, Steel, and Ferro-Alloys Industries
• Paints, Inks, Powder Coating
• Ceramic Industry
• Rubber Industry
• Glass Industry

Grades :

• Dolomite powder is available from 100 Mesh to 700 Mesh
• Dolomite is also available in Lumps sizes of 25 mm. onwards used in Iron & Steel Industries.

Packing :

• Available in 25Kg, 50 Kg.
• Chemical Composition :
• Caco3 48 % to 56 % Mgco3 34 % to 43 % Silica 1.05 % Cao 31.08 % Mgo 20.10 %