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Mineastra
Hyderabad, Telangana

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Industrial Quartz Lump 98.599.2 % Sio

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Snow White Quartz Lumps

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Snow White Quartz Grits

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Snow White Quartz Powder

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semi off white quartz lumps

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Welcome to Mineastra

Manufacturer / Exporter / Supplier / Distributor / Trader Of Quartz Minerals, Potash Feldspar Powder, Soda Feldspar Lumps, Soda Feldspar Grits, Soda Feldspar Powder, Mixed Feldspar Lumps, Mixed Feldspar Grits, Mixed Feldspar Powder, high strength quartzite lumps, Quartzite Grits Crushed Silica Stone, Quartzite... Read More

Our Product Range

Quartz Minerals

Price On Request
- MaterialQuartz
- FormSolid
- ColorWhite
- TypeMineral
- FinishNatural Finish
- NameQuartz Minerals
- PackagingBulk Packaging
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Feldspar Minerals

Price On Request
- MaterialQuartz
- ConditionNew
- ColorBrown
- FeatureSafe Packaging
- TypeFeldspar Minerals
- StateSolid
- Country of OriginIndia
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Quartzite

Price On Request
- ColorVaries
- UsageCountertops, Flooring, Wall Cladding
- TypeNatural Stone
- OriginNatural
- FinishPolished, Honed, Leathered
- Pack TypeDepends On Supplier
- DurabilityHighly Durable
- SizeCustom Sizes Available
- Country of OriginIndia
- StyleElegant And Luxurious
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Industrial Quartz Lump 98.599.2 % Sio

Price On Request
- MOQ 25 Ton
- MaterialQuartz Stone
- Hardness7.0
- Purity97 – 99 % typical
- Packaging TypePlastic Bags / Paper Bags / Gunny Bags / BOPP Bags
- FormSolid
- Packaging Size50kg, 25kg
- ShapeLumps
- ThicknessAs per natural lump profile (usually 40 – 120 mm)
- ConditionNew
- ColorBrown
- ApplicationGlass manufacturing, foundry sand, ceramics, ferro alloys, construction, refractories, and silicon-b
- TypeQuartz Lump
- Size50 mm – 150 mm average lump size (customizable)
- StreakWhite
- Whiteness90%
- MgO Content (%)≤ 0.2 %
- SiO2 Content (%)97 – 99 % typical
- StateSolid – Lumps Form
- Product CodeQTZ-LM-IND-01
- Melting Point1,710°C
- Boiling Point2,235°C
- SolubilityInsoluble in water and acids (except hydrofluoric acid)
- LusterVitreous to Sub-Vitreous
- P2O5 Content (%)≤ 0.05 %
- Refractive Index1.544–1.553
- Country of OriginIndia
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Snow White Quartz Lumps

Price On Request
- MOQ 25 Ton
- MaterialQuartz Stone
- Packaging TypeHDPE / Gunny / BOPP Bags
- Brand NameMineAstra
- FormSolid
- Packaging Size50kg, 25kg
- Purity99 % + SiO₂
- GradeEXPORT GRADE
- Chemical CompositionSiO₂ > 99 %, Al₂O₃ 0.3 – 0.8 %, Fe₂O₃ < 0.05 %, CaO < 0.1 %
- DimensionIrregular Natural Lumps
- Hardness7 On Mohs Scale
- ConditionNew
- ColorWhite
- ShapeLumps
- Thickness25 – 150 Mm Equivalent Size
- ApplicationGlass Industry, Ceramics, Ferro-alloys, Silicon Production, Foundries
- TypeQuartz Lump
- Size25 Mm – 150 Mm (custom On Demand)
- Mohs Scale Hardness7
- Boiling PointNot Applicable (decomposes)
- SiO2 Content (%)99.2 – 99.8 %
- SolubilityInsoluble In Water, Soluble In HF
- P2O5 Content (%)< 0.02 %
- LusterVitreous To Glassy
- Whiteness99%
- StateSolid
- Refractive Index1.544 – 1.553
- StreakWhite
- MgO Content (%)< 0.05 %
- Country of OriginIndia
- Product CodeQTZ-SWL-01
- Melting Point1,710 °C
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Snow White Quartz Grits

Price On Request
- MOQ 25 Metric Ton
- MaterialQuartz Stone
- FormGrits
- Packaging Size50kg, 25kg
- Purity99%+ SiO₂
- Hardness7 On Mohs Scale
- Chemical CompositionSiO₂, Fe₂O₃, Al₂O₃, CaO, MgO, Na₂O, K₂O
- DimensionGranule Size Uniform Per Specification
- Packaging TypePlastic Bags / HDPE Bags / BOPP Bags
- Brand NameMineAstra
- GradeIndustrial Grade
- ThicknessParticle Size As Per Order (typically 18–150 Mesh)
- ConditionNew
- ShapeGRITS/GRANULES
- ColorWhite
- ApplicationGlass Manufacturing, Ceramics, Foundries, Paints, Construction, Semi-conductors
- TypeQuartz Grits
- Size0.1 Mm To 5 Mm (customizable)
- Mohs Scale Hardness7
- StreakWhite
- P2O5 Content (%)<0.01%
- Refractive Index1.54 – 1.55
- Boiling Point~2230°C
- Country of OriginIndia
- StateSolid
- MgO Content (%)<0.3%
- Product CodeSWQG-01
- SolubilityInsoluble In Water, Soluble In Hydrofluoric Acid
- Melting Point~1713°C
- SiO2 Content (%)98.5 – 99.7%
- Whiteness99%
- LusterVitreous
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FAQs : Mineastra

Where is Mineastra located?

Mineastra is located in Hyderabad, Telangana.

What range of products and services are available at Mineastra ?

Company deals in Quartz Minerals, Snow White Quartz Lumps, Semi Off White Quartz Lumps, Potash Feldspar Lumps (Low Fe Ceramic Grade), Soda Feldspar Powder, Industrial Quartz Powder 98.5 % Sio, Quartzite Silica Sand, High Purity Semiconductor Quartz Lumps, Feldspar Minerals, Snow White Quartz Grits etc.

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