Mixed Feldspar Lumps, Moisture : < 0.5 %

MOQ25 Ton
Weight25–50 kg per bag (customizable bulk in jumbo bags)
Moisture< 0.5 %
Packaging Size25 kg / 50 kg / 1 MT jumbo bag
Purity (%)90–98 %
Supply TypeManufacturer, Exporter, Supplier, Distributor, Trader
Preferred Buyer Location All over the world

Product Details

Weight25–50 kg per bag (customizable bulk in jumbo bags)
Moisture< 0.5 %
Packaging Size25 kg / 50 kg / 1 MT jumbo bag
Purity (%)90–98 %
SiO2 %65–72 %
Na₂O %4–7 %
Usage/ApplicationCeramics, vitrified tiles, sanitary ware, glass, and enamel industries
Grain Size25 mm – 100 mm (custom sorting available)
Hardness (Mohs)6–6.5
StateNatural mineral, unprocessed or screened
K₂O %6–9 %
CompositionMixed Soda + Potash Feldspar
Specific Gravity2.55–2.63
Loss on Ignition (LOI)< 0.5 %
Al₂O₃ %15–19 %

Balanced feldspar lumps with both K₂O and Na₂O, suited for general-purpose ceramic and glass applications. Ensures stable firing and balanced thermal expansion.
Specifications: K₂O 5–8%, Na₂O 5–8%, Fe₂O₃ < 0.2%.

Applications: Tiles, sanitaryware, glass.

Additional Information

Payment Terms L/C, D/A, D/P, T/TWestern Union
Port of DispatchKrishnapatnam / Chennai / Vizag Port
Packaging DetailsPacked in 25 kg / 50 kg HDPE bags or 1 MT jumbo bags with inner liner. Palletized and shrink-wrapped for export safety. Custom labeling and moisture-proof packaging available on request.
Delivery Time7 DAYS

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