Potash Feldspar
Feldspar, any of a group of aluminosilicate minerals that contain calcium, sodium, or potassium. Feldspard make up more than half of Earth crust, and professional literature about them constitutes a large percentage of the literature of mineralogy. Of the more than 3,000 known mineral species, less than 0.1 percent make up the bulk of Earth crust and mantle. These and an additional score of minerals serve as the basis for naming most of the rocks exposed on Earth surface. Description and Identifying Characteristics Feldsparis derived from the German word feld,which means field, and spar, which means crystal. This name reflects the minerals abundance, as most crystalline material found in the field is feldspar. Potassium feldspard are the feldspar minerals in which the silicate tetrahedral and aluminum tetrahedra are bound with potassium ions, rather than sodium or calcium ions as in the plagioclase feldspar subgroup. The potassium feldspar group is composed of three mineral polymorphs, each having the same chemical composition, but slightly different crystal structures. Technically these are distinct minerals, but their physical properties are so similar that they are usually only identified as potassium feldspar in the field. Using other minerals in the rock to determine the host rocks identity is often the most useful guide to their probable identity. felsic plutonic igneous rocks and metamorphic rocks Microcline
Feldspar, any of a group of aluminosilicate minerals that contain calcium, sodium, or potassium. Feldspard make up more than half of Earth's crust, and professional literature about them constitutes a large percentage of the literature of mineralogy. Of the more than 3,000 known mineral species, less than 0.1 percent make up the bulk of Earth's crust and mantle. These and an additional score of minerals serve as the basis for naming most of the rocks exposed on Earth's surface. Description and Identifying Characteristics Feldspar is derived from the German word feld,which means field, and spar, which means crystal. This name reflects the minerals abundance, as most crystalline material found in the field is feldspar. Potassium feldspard are the feldspar minerals in which the silicate tetrahedral and aluminum tetrahedra are bound with potassium ions, rather than sodium or calcium ions as in the plagioclase feldspar subgroup. The potassium feldspar group is composed of three mineral polymorphs, each having the same chemical composition, but slightly different crystal structures. Technically these are distinct minerals, but their physical properties are so similar that they are usually only identified as potassium feldspar in the field. Using other minerals in the rock to determine the host rocks identity is often the most useful guide to their probable identity. felsic plutonic igneous rocks and metamorphic rocks Microcline
Potash feldspar is raw material used mostly for manufacturing of ceramic tiles.
Brand Name: Potassium Feldspar Place of Origin: Egypt SiO2: 68-70% Application: Ceramic, Glass, Porcelain, Fillers, Paint, Mild Abrasives, Welding Electrodes (Production of Steel), Latex Foam, The Welding of Rod Coating. Supply ability: 50,000 MT/ month Shipping terms: FOB-CIF Loading port: Hamrawein port, Egypt Chemical Specifications: SiO2:70.50% Al2O3:17.97% Fe2O3:0.15% TiO2:0.04% CaO:0.30% MgO:0.07% K2O:5.22% Na2O:3.15% LOI:0.49% Origins: Egypt
Feldspar is a common raw material used in glassmaking, ceramics, and to some extent as a filler and extender in paint, plastics, and rubber. In glassmaking, alumina from feldspar improves product hardness, durability, and resistance to chemical corrosion. POTASSIUM FELDSPAR & SODIUM FELDSPAR We offer best quality of potassium & Sodium feldspar in form of: 1. Granular Particles 2. Powder form 3. Lump form
We are engaged in mining FELDSPAR from our own mines which is generally a clean white mineral that sources sodium, alumina and silica along with some potassium and calcium.We are manufacturing it in different sizes using our updated machineries and production lines. Our company is offering it at affordable prices. Glass making Ceramics production
High Grade Sodium Feldspar Typically used in Frits, Ceramic Glazes, Sanitaryware, Tableware, Glass etc. Form: lumps, grains, powdered Packing : loose, 40-kg or 50-kg or 1000-kg Bags, Loose / Bulk Packing on 1MT / 2MT Jumbo Bag with inner plastic liner. Specifications: As required by the buyer
We Supply { SUPER FELDSPAR POWDER } as a Raw materiall of Ceramic Industry. Our super Feldspar powder can give upto 60 % Alkality ( Na2O + K2O }% Na2O = 33 % K2O = 27 % SiO2 = 6.25 % CaO = 1 % Al2O3 = 4.50 % Fe2O3 = 0.053
Feldspar The minerals of the feldspar group (feldspars for short) are a large group of very frequently occurring silicates with the general chemical composition (Ba,Ca,Na,K,NH4,Sr)(Al,Fe3+,B,Si)4O8. The elements indicated in parentheses can represent each other (substitution, diadochy), but are always in the same quantitative ratio to the other constituents of the mineral (substitution). Feldspar Areas of use: white cement production, ceramic production, cosmetics, glass, ceramics, welding electrodes and paint industry If requested, we can provide 220,000 tons every month from International Port Mesin Turkey FOB.
More than just a material, our potassium feldspar is a partner in your artistic journey. We are experienced company in manufacturing different metals and alloys including potassium feldspar from our own mines, the finest feldspar deposits and meticulously process them to deliver a product that consistently exceeds expectations.
Typical Chemical Analysis SiO2
Sample Name: :-Potash feldspar Date:- 17-07-2021 Physical Form: :-Powder Physical Size: :-200 Mesh Sample Qty. : :-1 kgs Sample packing: :-Polythene bag A. CHEMICAL ANALYSIS (based on XRF) Sr.No. Chemical Properties Compounds Result in % 1. Silica SiO2% 73.51 2. Titanium Dioxide TiO2% 0.056 3. Alumina Al2O3% 15.61 4. Ferric Oxide Fe2O3% 0.241 5. Calcium Oxide CaO% 0.89 6. Magnesium Oxide MgO% 0.16 7. Potash K2O% 6.21 8. Soda Na2O % 3.32 9. Total Alkalies K2O% +Na2O% 9.53 10 Total 100.00 B. PHYSICAL ANALYSIS PHYSICAL PROPERTIES Name of Test Result in% 11. Physical Appearance color brownish white 12. Physical Appearance of Fired color brownish white 13. Firing Color at 12200C color brownish white 14. Fired Values at 12200C L*- Value - 77.68 a*- Value - 0.41 b*- Value - 7.17 15. Firing Whiteness (WN) - 51.00
1. CERTIFICATE OF ANALYSIS DETAILS OF SAMPLE Sample Name: :-Potash feldspar Date:- 17-07-2021 Physical Form: :-CHIPS Physical Size: :-0-5MM Sample Qty. : :-1 kgs Sample packing: :-Polythene bag A. CHEMICAL ANALYSIS (based on XRF) Sr.No. Chemical Properties Compounds Result in % 1. Silica SiO2 % 74.27 2. Titanium Dioxide TiO2 % 0.048 3. Alumina Al2O3 % 15.08 4. Ferric Oxide Fe2O3 % 0.274 5. Calcium Oxide CaO % 0.72 6. Magnesium Oxide MgO % 0.18 7. Potash K2O % 6.00 8. Soda Na2O % 3.43 9. Total Alkalies K2O% +Na2O% 9.43 10 Total 100.00 B. PHYSICAL ANALYSIS PHYSICAL PROPERTIES Name of Test Result in% 11. Physical Appearance colour brownish white 12. Physical Appearance of Fired Sample colour brownish white 13. Firing Colour at 12200C colour brownish white 14. Fired Values at 12200C L*- Value - 77.68 a*- Value - 0.41 b*- Value - 7.17 15. Firing Whiteness (WN) - 51.00
1. CERTIFICATE OF ANALYSIS DETAILS OF SAMPLE Sample Name: :-Potash feldspar Date:- 17-07-2021 Physical Form: :-Powder Physical Size: :-200 Mesh Sample Qty. : :-1 kgs Sample packing: :-Polythene bag A. CHEMICAL ANALYSIS (based on XRF) Sr.No. Chemical Properties Compounds Result in % 1. Silica SiO2 % 68.14 2. Titanium Dioxide TiO2 % 0.016 3. Alumina Al2O3 % 18.1 4. Ferric Oxide Fe2O3 % 0.095 5. Calcium Oxide CaO % 0.15 6. Magnesium Oxide MgO % 0.11 7. Potash K2O % 10.63 8. Soda Na2O % 2.77 9. Total Alkalies K2O% +Na2O% 13.40 10 Total 100.00 B. PHYSICAL ANALYSIS PHYSICAL PROPERTIES Name of Test Result in% 11. Physical Appearance colour white 12. Physical Appearance of Fired Sample colour white 13. Firing Colour at 12200C colour white 14. Fired Values at 12200C L*- Value - 83.16 a*- Value - 0.14 b*- Value - 4.45 15. Firing Whiteness (WN) - 60.40 C. SHIEVE ANALYSIS 16. Retention on 200 Mesh ( B.S.S.) 0.7-0.8%
CERTIFICATE OF ANALYSIS DETAILS OF SAMPLE Sample Name: :-Potash feldspar Date:- 08-05-2021 Physical Form: :-Chips Physical Size: :-(0-5MM) Sample Qty. : :-1 kgs Sample packing: :-Polythene bag A. CHEMICAL ANALYSIS (based on XRF) Sr.No. Chemical Properties Compounds Result in % 1. Silica SiO2 % 72.42 2. Titanium Dioxide TiO2 % 0.04 3. Alumina Al2O3 % 15.95 4. Ferric Oxide Fe2O3 % 0.115 5. Calcium Oxide CaO % 0.22 6. Magnesium Oxide MgO % 0.12 7. Potash K2O % 8.12 8. Soda Na2O % 3.01 9. Total Alkalies K2O% +Na2O% 11.13 10 Total 100.00 B. PHYSICAL ANALYSIS PHYSICAL PROPERTIES Name of Test Result in% 11. Physical Appearance colour white/pink 12. Physical Appearance of Fired Sample colour white 13. Firing Colour at 12200C colour white 14. Fired Values at 12200C L*- Value - 81.62 a*- Value - 0.94 b*- Value - 7.00 15. Firing Whiteness (WN) - 58.80
Available Sizes 100Micron, 75 Micron, 63 Micro, and 45 Micron Chemical Analysis : Na2O + K2O 12 % to 14% Fe2O < 0.5 % Details technical will be provided for the grade requested by customer
Potassium Feldspar
For Sale Available at wholesale price Natural feldspar available 1500 ton Only serious buyers contact please
Global Minechem Corporation offers Potash Feldspar in India. Chemically, the feldspars are silicates of potassium, aluminium, having sodium, iron, calcium, barium with a mixture of these elements. Most of the products we use on a day to day basis are produced with feldspars like glasses for drinking and protection, fiberglass used for insulation, the various types of floor tiles, shower basins in the bathrooms, and the household tableware. Price Of Product : 40 US$ Per Metric Tonn Product Origin : India HS Code : 25291020 Minimum Order Size : 28 MT ( 20 Feet Container ) Packaging Details : 25 / 50 Kg PP / Paper Bags on 1MT or 2 MT with Pallet or Without Pallet. Loose / Bulk Packing on 1MT / 2MT Jumbo Bag with inner plastic liner. Characteristics of Potash Feldspar : Feldspar is a largely abundant group of minerals in the earth’s crust, which forms around 60% of available terrestrial rocks. The deposits provided sodium feldspar and potassium feldspar with mixed feldspars. Feldspar minerals are an indispensable component in igneous, metamorphic and sedimentary rocks, to such a level that the arrangement of a number of rocks having a base with required feldspar content. The mineralogical composition of most feldspar can be articulated in terms of the ternary system Orthoclase, Albite as well as Anorthite. Key Usage of Potash Feldspar Feldspar is an important part of our daily life and the two key properties which make feldspars practical to use for downstream industries are the availability of alkali and alumina content. Feldspars play an imperative role as fluxing agents in ceramics and glass applications, and also are utilized as functional fillers in the plastic, paint, rubber as well as in adhesive sectors.
