IPI | Aluminum Powder Flaked, CAS 7429-90-5

IPI PRODUCT SPECIFICATION
ALUMINUM POWDER (Flaked)
Chemical formula:Al CAS no:7429-90-5 UN no:1396

Properties	Units	Values		Test Methods
		Min	Max
Form	Shall be in the form of irregular flat flakes			4.4.2.1
Aluminum (Al)	%	98.0	-	4.4.2.2
Copper (Cu)	%	-	0.50	4.4.2.2
Iron (Fe)	%	-	0.50	4.4.2.2
Silicon (Si)	%	-	0.50	4.4.2.2
Magnesium (Mg)	%	-	0.10	4.4.2.2
Zinc (Zn)	%	-	0.25	4.4.2.2
Other elements (total)	%	-	1.00	4.4.2.2
Nonvolatile matter	%	99.5	-	ASTM D 480
Easily extracted fatty and oily matter	%	-	1.5	ASTM D 480
Particle size distribution
- Retained on a 325 mesh sieve (44µm)	%	-	6.0	4.4.2.3
- Passing through a 325 mesh sieve (44 µm)	%	94.0	-	4.4.2.3

IPI Specification No: 10114

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