Chlorella Powder

Cas No. 149-32-6
Molecular Formula:C4H10O4
Specification: 99.5%
Quality Standard: GB26404-2011/ USP32/ EP 7.0/FCC
Advantage :Bulk stock in USA warehouse,Hot sale in USA Marketing;
Application :Use for health care product and food additive;
Certificate: KOSHER, HALAL, ISO,ORGANIC CERTIFICATE;

AL2 O3 Porcelain Granulating Powder 99 Series

Spray-Dried Alumina Granules for dry pressing and isostatic pressing

	unit	9901	9902	9905	9907
Al2O3	%	≥99	≥99	99.5	99.7
Na2O	%	≤0.1	≤0.1	≤0.05	≤0.05
Fe2O3	%	≤0.05	≤0.05	≤0.05	≤0.05
Bulk density	g/cm3	1.0-1.1	1.05-1.15	1.0-1.1	1.0-1.1
Moisture content	%	0.2-0.6	0.2-0.6	0.2-0.6	0.2-0.6
Granulate size	mesh	60-250	60-250	60-250	60-250
Mean primary crystal size	μm	1	1	0.8	0.6
Loss on ignition	%	≤4.0	≤4.0	≤4.0	≤4.0
Green density	g/cm3	2.2-2.3	2.2-2.3	2.1-2.2	2.1-2.2
Sintering temperature	℃	1630	1630	1600	1550
Dwell time	h	2	2	2	2
Sintered density	g/cm3	≥3.89	≥3.88	≥3.90	≥3.92
Average shrinkage	%	18-19	18-19	18.5-19.5	19-20
Ceramic color		light yellow	white	light yellow	light yellow
Fidlds of application		Engineering ceramics,polishable machinery parts

The above data are all measured under experimental conditionsφ22mm weight 10g pressure 80MPa.

Die oben genannten Werte sind nur als Richtwerte zu verstehen und nicht etwa als zugesicherte Eigenschaften. The above mentioned values should be taken only as indications and not as guaranteed properties.

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