Characteristics:          caustic magnesite grade DF 80 F is very active magnesia powder, which is mainly used in the fertiliser and animal feed industry.

 

		method	typical
Chemical data:	MgO	AA8.2.1.1.*                  [%]	83,0
	Mg	calculated from MgO	50,0
	CaO	AA8.2.1.3. – RFA*     [%]	5,0
	Fe2O3	AA8.2.1.3. – RFA*     [%]	2,5
	SiO2	AA8.2.1.1.*                [%]	4,5
	L.O.I.	1050°C/1h                   [%]	6,0
			Limit
	Cd	AGES**                 [mg/kg]	2,0 (max.)***
	F	AGES**                 [mg/kg]	600 (max.)***
	Pb	AGES**                 [mg/kg]	10,0 (max.)***
	Hg	AGES**                 [mg/kg]	0,1 (max.)***
	As	AGES**                 [mg/kg]	20,0 (max.)***
Dioxins (PCDD1+PCDF2)		AGES**                  [ng/kg]	0,75 (max.)***
Σ dioxins + dioxin-like PCBs3		AGES**                  [ng/kg]	1,0 (max.)***
Non-dioxin-like PCBs3		AGES**                  [µg/kg]	10,0 (max.)***
			typical
	pH value	DIN ISO 787-9	12,0
			typical
Physical data:	bulk density	EN 459-2            [kg/dm3]	0,7 – 0,8
	residue on sieve	EN 14016-2
	200 µm	[%]	3,0
	90 µm	[%]	35,0

*.^{….. internal test method}

**.^{….. tested by Österreichische Agentur für Gesundheit und Ernährungssicherheit GmbH}

***^{…… values given by the Directive 2002/32/EC}

¹ PCDD = polychlorinated dibenzodioxins

² PCDF = polychlorinated dibenzofurans

³ PCBs = polychlorinated biphenyls

 

 

 

The data given above is typical values targeted by production and are checked by quality control of our supplier with the help of the mentioned methods. It is still the user’s duty to control the product upon delivery. Our supplier reserves the right to modify the manufacturing process of this product. As presented product is a processed natural mineral, variations in the concentration of accompanying minerals are possible. This edition cancels and replaces all previous editions of this document.