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MAGNESIUM OXIDE GRANULAR - DFI-116119

Published: 15/02/2019

Description

Appearance(Free-flowing, when granulate)
Appearance of solution(Complies)
Shelf life24 months.

Specification

Solubility(Insoluble in water and alcohol, soluble in diluted mineral acids with effervescence)
Identification(Complies)
MgO((on ignited basis) (USP))96 to 100.5%
MgO((on ignited basis) (E 530)) Min:98%
MgO((on ignited basis) (EP))96 to 100.5%
Solution(S)Complies
Insoluble(Substances (in acid)) Max:0.1%
Salt((Soluble)) Max:2%
Alkalies and Alkaline Max:2ml
Lead Max:0.2ppm
Arsenic Max:1.5ppm
Iron (Fe)((USP)) Max:0.05%
Iron (Fe)((EP)) Max:0.07%
Chloride (Cl) Max:1000ppm
SO4 2- Max:1%
Calcium (Ca)((USP)) Max:1.1%
Calcium (Ca)((EP)) Max:1.5%
Calcium Oxide Max:1.5%
Loss on Ignition((USP, FCC)) Max:10%
Loss on Ignition((EP)) Max:8%
Loss on Ignition((E530)) Max:5%
Bulk Density((Loose))850 to 1050g/l
Bulk Density((1000 taps))900 to 1200g/l
Particle size(More than 20 mesh)
Particle size(More than 30 mesh)8 to 20%
Particle size(Between 30 and 60 mesh)60 to 80%
Particle size(Between 60 and 100 mesh)5 to 20%
Particle size(100 mesh)1 to 8%