Industrial Quartz Lump 98.599.2 % Sio, Color : Brown, Form : Solid

MOQ25 Ton
MaterialQuartz Stone
FormSolid
Purity97 – 99 % typical
Hardness7.0
Supply TypeManufacturer, Exporter, Supplier, Distributor, Trader
Preferred Buyer Location All over the world

Product Details

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

Industrial-grade quartz lumps for foundry, ferro-alloy, and metallurgical use. These lumps exhibit high mechanical strength and low reactivity, ensuring smooth furnace performance.

Applications: Ferro-alloy flux, refractory, sandblasting, concrete aggregates.

Specifications: SiO₂ 98.5–99.2%, Fe₂O₃ < 0.08%, Size 10–100 mm.

Additional Information

Payment Terms L/C, D/A, D/P, T/TWestern Union
Port of DispatchKrishnapatnam / Chennai / Visakhapatnam Por
Packaging Details| Packaging Type | Plastic Bags / Paper Bags / Gunny Bags / BOPP Bags | | Packaging Size | 25 kg / 50 kg / Jumbo 1 MT bags | | Labelling | Custom branding with Mineastra logo and grade details | | Delivery Condition | Screened & Hand-picked, Free from impurities and dust |
Delivery Time7 days

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