feldspar, potassium aluminum silicate, Feldspar, orthoclase, albite, anorthite, oligoclas, sodium/potassium/calcium aluminum silicate feldspar
Reade Advanced Materials offers:
Feldspar Powder
Synonyms:
Feldspar, orthoclase, albite, anorthite, oligoclas, and sodium/ potassium/calcium aluminum silicate feldspar
Designations:
Chemical Name: Feldspar (CAS No. 68476-25-5)
Description:
Feldspar is a naturally occurring anhydrous, inorganic, igneous rock. It is a complex aluminum silicate containing varying amounts of sodium, potassium, and calcium. Formula: (Na, K, Ca) AlSi3O8; SiO2
1) Sodium ceramic grade
2) Potash ceramic grade3) Sodium glass grade
4) Potash glass grade
5) Filler grade
a) Sodium ceramic grade, micronized
b) Sodium filler grade, micronized
Various powder granulations 20 mesh x down, 40 mesh x down, 170 mesh x down, 200 mesh x down, and 250 mesh x down
| Specific Gravity (g/cc) | 2.60-2.65 |
| Apparent Density (g/cm3) | |
| Loose Bulk Density (lbs/ft3) | ~ 37 |
| Melting Point (°C) | 1200-1450°C |
| Boiling Point (°C) | |
| Surface Area (m2/g) | ~ 1.13 |
| Thermal Conductivity (cal/s-cm-°C) | |
| Particle Shape | |
| Mohs | 6.0 - 6.5 |
| Odor and Appearance | Earthy smell when wet |
| Appearance | White powder |
| pH | ~ 9.0 |
Ceramic tiles, whiteware, glazes, glass, porcelain enamel frits, ceramics, filler, welding electrodes, and abrasives
50 lbs. bags, bulk bags, loose bulk
Yes. For further information please call the E.P.A. at 1.202.554.1404
68476-25-5
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