PUMICE STONE Struktur

PUMICE STONE

Bezeichnung:PUMICE STONE

CAS-Nr1332-09-8

Englisch Name:PUMICE STONE

CBNumberCB6442655

SummenformelC28H37FO7

Molgewicht0

MOL-DateiMol file

PUMICE STONE physikalisch-chemischer Eigenschaften

chüttdichte	about 50g/100 mL
storage temp.	Store at room temperature.
Aggregatzustand	granular
Farbe	Grey
PH	7.5 -8.0
EPA chemische Informationen	Pumice (1332-09-8)

Sicherheit

S-Sätze:	24/25
WGK Germany	-
HS Code	25131000

Gefahreninformationscode (GHS)

PUMICE STONE Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung
Pumice is sponge-like pyroclastic volcanic rock, with a very low density (i.e., below that of water), and light in color (i.e., white to gray), it may be glassy or dull, and fully riddled with holes. It is used as an abrasive (e.g., pumice stone, lava soap).
Chemische Eigenschaften
Grey-brown granular stones
Verwenden
Concrete aggregate, heat and sound insulation, filtration, finishing glass and plastics, road construc- tion, scouring preparations, paint fillers, absorbents, support for catalysts, dental abrasive, abherent for uncured rubber products, possible substitute for asbestos, polishing agent for pedicures.
Definition
pumice: A porous volcanic rock thatis light and full of cavities due to expandinggases that were liberatedfrom solution in the lava while it solidified.Pumice is often light enoughto ?oat on water. It is usually acid(siliceous) in composition, and is usedas an abrasive and for polishing.
Application
In addition to its architectural and decorative applications, pumice also has various uses in the personal care and beauty industry. It is often used as an exfoliating agent in soaps, body scrubs, and foot treatments to remove dead skin cells and promote smooth and soft skin. The abrasive properties of pumice make it effective in removing calluses and rough patches on the feet.
Moreover, pumice stone is commonly used in the horticultural industry for the preparation of soil mixes. Its porous nature allows for adequate drainage and aeration, preventing waterlogging and providing a favorable environment for plant growth. Pumice is also frequently added to bonsai soil mixes to enhance the drainage abilities of the soil.
In summary, pumice stone is a versatile material that finds utility in a wide range of applications. Its properties as an abrasive agent, insulator, and lightweight aggregate make it valuable in industries such as construction, personal care, horticulture, and decoration.
Definition
A highly porous igneous rock, usually containing 67–75% Si O2and 10–20% Al 2 O3, with a glassy texture. Potassium, sodium, and calcium are generally present. Insoluble in water, not attacked by acids.

PUMICE STONE Upstream-Materialien And Downstream Produkte

PUMICE STONE Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

1332-09-8, PUMICE STONE Verwandte Suche:

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