Ammonium perrhenate

Standard:GOST 31411-2009

Production cycle:

batch mixture granulation and granule roasting with obtaining the cinder and rhenium-bearing process gases;
capture of rhenium from the sublimates;
sorption with producing the pregnant solution;
desorption and evaporation to obtain the rough ammonium perrhenate;
re-crystallization, washing and drying the ammonium perrhenate.

Application range: Ammonium perrhenate is used to make electronic devices, and also in the space engineering and in the cracking by catalyst.

Form and packing: The ammonium perrhenate is a white crystalline powder, packed in plastic bags.

The ammonium perrhenate is produced as per requirements of GOST 31411, brands: AP-00, AP-0 and AP-1.

Brand
Re
Chemical composition, %	Al
	Fe
	K
	Ca
	Si
	Mg
	Mn
	Cu
	Mo
	Na
	Ni
	S
	P
АР-00
Chemical composition, %	69,3
	0,0005
	0,0005
	0,001
	0,001
	0,001
	0,0002
	0,0001
	0,00005
	0,0005
	0,0005
	0,0002
	0,002
	0,001
АР-0
Chemical composition, %	69,1
	0,0005
	0,0005
	0,005
	0,001
	0,001
	0,0002
	0,0001
	0,0001
	0,0005
	0,001
	0,0002
	0,002
	0,001
АР-1
Chemical composition, %	69,0
	0,002
	0,001
	0,01
	0,003
	0,002
	0,002
	0,002
	0,001
	0,01
	0,002
	0,002
	0,005
	0,001

Brand	Chemical composition, %
Brand	Re	Al	Fe	K	Ca	Si	Mg	Mn	Cu	Mo	Na	Ni	S	P
АР-00	69,3	0,0005	0,0005	0,001	0,001	0,001	0,0002	0,0001	0,00005	0,0005	0,0005	0,0002	0,002	0,001
АР-0	69,1	0,0005	0,0005	0,005	0,001	0,001	0,0002	0,0001	0,0001	0,0005	0,001	0,0002	0,002	0,001
АР-1	69,0	0,002	0,001	0,01	0,003	0,002	0,002	0,002	0,001	0,01	0,002	0,002	0,005	0,001

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