- Mica[6]
- Other Non-Metallic Minerals & Products[10]
- Vermiculite[10]
- Refractory[1]
- Perlite[7]
- Sepiolite[8]
- Wollastonite[7]
- Kaolin[9]
- Bentonite[8]
- Lime[1]
- Other Non-Metallic Mineral Deposit[9]
- Talc[1]
- Other Metals & Metal Products[7]
- Contact Person : Mr. Wang Zhaoqing
- Company Name : Shijiazhuang Oushun Minerals Products Co., Ltd.
- Tel : 86-311-89871437
- Fax : 86-311-89180427
- Address : Hebei,Shijiazhuang,Room 1101,block A,Caifu Building,No.24,Guangan Street,Changan District,Shijiazhuang
- Country/Region : China
- Zip : 050011
E0712, Potash Feldspar lump
Potash Feldspar lump
Potassium feldspar is silicate mineral with rich potassium, characterizes low melting point, long melting time interval and thicker melting consistency,little flux rate etc. It can be used widely as pottery material, pottery glaze, abrasives, milling tools and materials,welding rod etc
DETAILS OF POTASH FELDSPAR:
Commodity:Potassium rich FeldsparSpec/analysis; Form: Lump, grains or powderSize: 0-8mm, 20-100mm, 60mesh, 120mesh,200mesh, 325mesh or as requestAppearance: colored white or pinkK2O: 12.0-14.0%Na2O: 2.0-3.0%
Al2O3: 18.0-19.0%
Fe2O3: <0.15%
APPLICATIONS:
pottery material, pottery glaze, abrasives, milling tools and materials,welding rod
Specification
Formula | Potassium Feldspar | Sodium Feldspar |
SiO2 | <70 | 63-70 |
Al2O3 | >16 | 16-20 |
K2O | >9 | ≤1 |
Na2O | <4 | ≥8 |
Specific Desity | 2.56 | 2.6 |
Hardness | 6 | 6 |
Type | Orthoclase | Albite |
Color | White,Pink,Milky | White,Blue,Gray,No-colour |
E0712, Potash Feldspar lump
