Caustic magnesite grade DF83G

Characteristics:          caustic magnesite grade DF 83 G is very active magnesia powder with grain size 0,1 ÷ 1,8 mm, which is mainly used in the fertiliser and animal feed industry.

Chemical data: method   typical
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 AA8.2.1.3. – RFA* [%] 5,0
L.O.I. 1050°C/1h [%] 5,5
     
    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/furans (PCDD1+PCDF2) AGES** [ng WHO-PCDD/F-TEQ/kg] **** 0,75 (max.)***
Σ dioxins + dioxin-like PCBs3 AGES** [ng WHO-PCDD/F-PCB-TEQ/kg] ***** 1,0 (max.)***
non-dioxin-like PCBs3 AGES** [µg/kg] 10,0 (max.)***
   
Physical data:   typical
bulk density EN 14016-2 [kg/dm3] 0,9 – 1,1
passing of sieve EN 14016-2    
0,1 mm [%] 15,0

*…… internal test method

**…… tested by Österreichische Agentur für Gesundheit und Ernährungssicherheit GmbH

***…… values given by the Directive 2002/32/EC and Commission Regulation (EU) No 277/2012

****…… sum of PCDDs, PCDFs expressed in World Health Organisation (WHO) toxic equivalents, using the WHO-TEFs (toxic equivalency factors)

*****…… sum of PCDDs, PCDFs and PCBs expressed in World Health Organisation (WHO) toxic equivalents, using the WHO-TEFs (toxic equivalency factors)

1 PCDD = polychlorinated dibenzodioxins

2 PCDF = polychlorinated dibenzofurans

3 PCBs = polychlorinated biphenyls

 

Storage stability: 24 months from production date when stored in a dry place in unopened original packaging

 

 

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.