1. PARTICLE SIZE: The proportion of fragments with particle size under 8 Mesh not be more than 8% 2. IMPURITIES: The proportion of impurities (biotite quartz stone and sand etc.) will not more than 2% 3. CALCINATION: The Mica Flakes will withstand calcination temperature of 850-920 temperature degree centigrade for 30 minutes. The calcined material will turn to silver/white colour.
CHEMICAL (%) MINERALOGY (%) PHYSICS SiO2 45,65 KAOLINITE GROUP 99 Firing color: White Al2O2 39,46 FELDSPATE 0,5 Apparent Density (g/ml): 0.56 Na2O 0,40 QUARTZ 0,5 Humidity (%): < 4% K2O 0,08 Ph: 5.5 MgO 0,14 Apparent Viscosity (cp): 8.0 CaO 0,02 Plastic Viscosity (cp): 3.5 P2O5 0,04 Particle size (200 Mesh): 0.5% Fe2O3 0,74 Specific Weight (g/ml): 2.4 P.F. 0,44 Linear Dilation Coefficient 37.0. 10-() Whiteness: 85 to 86
We have 50 MT monthly of tantalium ore, Fob in Barcelona port. Ta law 34% min.
Ore Columbite Niobium minimum content of 62% of Nb Product supplied in a granulated form after drying with maximum moisture acceptable in the international market, with guaranteed quality and proven by analysis made after signing the contract, the buyer being able to carry out analysis for counterproof in the laboratory of preference. Spot of 35 tons and capacity of supply for 100ton/month. Delivery in FAS Format at Porto de Bacarena, Brasil.
Quick Details Type: Ilmenite ore/sand Shape: sand Color: black Place of Origin: Brazil Brand Name: ALSFEM Usage: Chemichal industries, painting, furniture, etc Material: Ilmenite ORE > 46% TiO2 Certificate:: SGS Supply Ability: 3000 Cubic Meter/Cubic Meters per Month or anual contract - 20HQ containers - 27 meter cubics per container