DIATOMACEOUS EARTH

$20.65 - $2070

Price

Brand	Packaging	Price	Product name
AK Scientific Y1331	500g	$49	Celite(R)545,particlesize0.02-0.1mm,pH10(100g/l,H₂O,20°C)
Alfa Aesar H31733	1000g	$73.2	Celatom? FW-14
Alfa Aesar H37758	1000g	$77	Celite? 535
Alfa Aesar H31733	250g	$20.65	Celatom? FW-14
Alfa Aesar B22658	500g	$40.7	Filter aid
Alfa Aesar H33152	1000g	$56.7	Filter aid, Celite? 545, treated with sodium carbonate, flux calcined
Alfa Aesar H33152	5000g	$161	Filter aid, Celite? 545, treated with sodium carbonate, flux calcined
Alfa Aesar H37758	5000g	$164	Celite? 535
Alfa Aesar B22658	2500g	$111	Filter aid
Chem-Impex 01489	10KG	$157.25	Diatomaceous earth

Melting point	>450℃
Density	0.47 g/cm³ (loose weight)(lit.)
storage temp.	Store at RT.
solubility	<0.001g/l
form	rod (¹/₈")
PH	>8.5 (25℃, 10% in aq. suspension)
Water Solubility	Insoluble in water.
EPA Substance Registry System	Kieselguhr, soda ash flux-calcined (68855-54-9)