Whiteness: 40
K2O: 3.5-4.5
N2O: 11-13
Al2O3: 23-25
CaO: 0.66
SiO2:59
Fe2O3:0.27
MgO: 0.03
LOSS: 1.3
Nepheline is an important feldspathoid mineral. It is white, grey or yellow in colour with a vitreous lustre and a poor cleavage. The name Nepheline comes from the Greek word nephele, which means cloud, because it becomes strongly clouded when put in strong acid. Nepheline only forms in silica-poor rocks. It is almost never associated with quartz. It may be found in some contact metamorphosed rocks otherwise it occurs in alkaline complexes in igneous rocks. Nepheline is mostly found in the rock Nepheline Syenite in nature.
Supplier: Metal and nepheline
Supplier: Epoxy resins, nepheline syenite, red pigment, yellow pigment for coating
Buyer: Crude benzene
Supplier: Nepheline synthetic, spodumene, zirconium sand and mines and minerals
Supplier: Sodium nepheline, potassium feldspar, dolomite, magnesite, wollastonite.
Supplier: Nepheline, steel scrap, aluminium ingots, aluminium UBC scrap
Services: Export , shipping
Supplier: White mica scrap, nepheline syenite, pink salt, silica Sand
Services:
Supplier: Bentonite, soda feldspar, gypsum, gypsum crystal, kaolin, talc, limestone, nepheline syenite
Supplier: Bentonite, soda feldspar, gypsum, gypsum crystal, kaolin, talc, limestone, nepheline syenite
Buyer: Ceramic and porcelain tiles for floor, wall, bathroom and kitchen in different size and europe standard quality.
