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61790-53-2 - Filter Aid, Celite AW Standard Supercel® - Celite 521AW, filter aid - L14552 - Alfa Aesar

L14552 Filter Aid, Celite AW Standard Supercel®

CAS Number
Celite 521AW, filter aid

Size Price ($) Quantity Availability
500g 47.48
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Filter Aid, Celite AW Standard Supercel®


Chemical Properties

Insoluble in water.


Filter Aid, Celite AW Standard Supercel« is used for general filtrations. It is also used as a functional filler in paints, plastics, paper, rubber, adhesives, catalysts, agricultural chemicals, pharmaceuticals and other chemicals, and a mild abrasive in polishes and cleaners. It is also used in clarifying liquids and oils, as an efficient thermal insulator; in manufacture of heat insulators, fire brick, and fire- and acid-proof packing materials; as an absorbent; in absorbent dynamite; as a solid carrier in chromatography; pozzolanic admixture in concrete mixes.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with acids.

Literature References

S. E Calvert. Accumulation of Diatomaceous Silica in the Sediments of the Gulf of California. Geological Society of America Bulletin. 1965, 77 (6), 569-596.

Engel G. Vrieling; Theo P. M. Beelen; Rutger A. Van Santen andWinfried W. C. Gieskes. Nanoscale uniformity of pore architecture in diatomaceous silica: a combined small and wide angle x-ray scattering study. Journal of Phycology. 2000, 36 (1), 146-159.

Celite is a registered trademark of Celite Corp.

Acid-washed grade for general filtrations.

GHS Hazard and Precautionary Statements

Hazard Statements: H350-H373-H319-H335

May cause cancer. May cause damage to organs through prolonged or repeated exposure. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P260-P201-P261-P280-P281-P305+P351+P338-P304+P340-P312-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


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