United Mines & MineralsUnited Mines & Minerals
Silica SandBoiler SandQuartz SandQuartz Powder
Refractory SandQuartz LumpsQuartz GranulesSilica Flour

Natural Minerals
We are a trusted name for exporting and supplying an array of natural minerals, which find usage in construction and other allied industries. Available in different grades and finish, each type of mineral is checked for AFS grain size at our in house quality testing laboratory. Variety of minerals we offer include :


Silica SandEnlarge View
Silica Sand

Silica sand we offer has many industrial applications in abrasive and polishes. It is derived from silicon, which is the most abundant element on earth's surface. We also offer a variety of silica, which find usage in different types of industries.
 
Uses
  • Glass industry
  • Fillers and extenders
  • Silica brick manufacturing
  • Specialty coatings
  • Cleansers
  • Ceramics
  • Electronic
  • Optics and refractories
  • Rubber industries
Properties
  • Extremely high quality
  • Consistent chemistry
  • High resistance to thermal shock
  • Low thermal conductivity
  • High degree of uniformity and chemical inertness



Boiler Sand

We produce superior quality of boiler sand  under  the strict supervision of our quality control experts. The product have low level of contaminating metal oxides and foreign particles.

Specific features
  • • Fully Screened Material Free From Fine Particles
    • Fully Resistant Against Clinker Formation
    • Perfect Product For Obtaining Fluidized Action
    • Accurate Particle Size Distribution
    • Exceptional Chemical Purity
    • High I.D.T. (Initial Deformation Temperature)
    • Low Alkali Low Iron Contents
    • No Free Iron Particles - Passed Through Iron Separators
    • Perfectly Controlled Density

  • Available in different packaging op

Boiler SandEnlarge View


Quartz Sand
Quartz Sand

Quartz sand we offer consists of quartz mineral, which forms SiO2 in nature. It is an important raw material, which is extensively used in glass, casting, pottery and other refractories.

In our High Tech plants under the strict supervision of our quality controllers, we produce quartz sand of high quality having extremely low level of contaminating metal oxides, and other foreign particles with the help of heavy magnetic separators in our plants quartz sand has size 30x80 and 20x60 with low iron content. We are supplying to some of the best names of this field, across the globe as well as the domestic.

Chemistry component
  • Ingredient : SiO2 Al2O3 Fe2O3 CaO Na2O.
  • Content 99.6% 200ppm, 50ppm 30ppm, 30ppm.
 Industrial uses
  • Glass industry
  • Chemical industry
  • Rubber industry
  • Coating



Quartz Powder

We produce superior quality quartz powder under  the strict supervision of our quality control experts. The product have low level of contaminating metal oxides and foreign particles.

Specific features
  • High purity level
  • Available in different packaging options
  • Low iron content

Quartz Powder


Refractory SandEnlarge View
Refractory Sand

We supply superior quality refractory sand, which is capable of resisting high temperature and is mostly used in foundry industry.
 
Composition
  • A carbon bridging agent present in a proportion of 5 to 15 percent
  • Presence of synthetic forsterite rich sandblasting



Quartz Lumps

We are a trusted name for providing different types of quartz lumps, which finds application in ceramic and other allied industries. These lumps are available in different particle size depending upon the requirement of customers.

The Quartz lumps available with us is pumped from our mines at Rajasthan/Haryana. This quartz is processed, cleaned and from from impurities these product come in hardness if 7 on Mob Scale and has specific gravity of 2.65.

Applications
  • Coarse ceramics
  • Fire proof ceramic
  • Fine ceramics
  • Tableware floor and wall tiles
  • Sanitary ceramics
  • Porcelain glazes

Quartz Lumps


Quartz Granules
Quartz Granules

We offer variety of quartz granules in different colors and forms. These granules find application in different industries.
 
Application Areas
  • Construction work
  • Foundry moulds
  • Abrasives
  • Special lenses and prisms
  • Sandpapers
  • In sandblasting
  • Radio
  • Television
  • Digital watches



Silica Flour

Silica is silicon dioxide, SiO2 is found in the form of rock. There is a variety of amorphous silica, named lechatolierite  and that is vitreous, instead of rystalline. When that amorphous silica is powdered it is called "silica flour".

We offer high purity, fine silica flour with particle sizes ranging from 100 mesh to 400 mesh in different packing. In addition we have the capabilities to tailor make product to specific customer requirements.

Applications :
 
  • Glazing media in ceramic industry
  • Cementing in oil well drilling.
  • Filler in paints and powder coats.
  • Additive in construction chemicals and sealants
  • Filler in Plastics.

Features:

  • Silica flour contains 100% crystalline silica and is a common ingredient. in products such as surface coatings, abrasives, plastics etc.
  • Silica flour is used industrially as an abrasive cleaner and as an inert filler
  • Silica flour is found in toothpaste, scouring powder, and metal polish
  • It is an extender in paint, a wood filler, and a component in road surfacing mixtures
  • It is also used in some foundry processes
Specifications   :

Mesh/Grit Size Range Available 140 Mesh to Micron Sizes
Grain Shape Fine PowderColor
Color Light Beige
Mohs Hardness 7
Typical Application Filler for resin systems

Silica Flour




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