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Magnesium Hydroxide, USP/FCC Grade, Kosher, Halal — representative laboratory stock photo, not the actual product or supplied packaging

Bases & alkalis

Magnesium Hydroxide, USP/FCC Grade, Kosher, Halal

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Article code
MAHYGU
CAS
1309-42-8
Grade
USP/FCC (Food) Grade
Purity
98.0-102.5% on dried basis
Category
Bases & alkalis
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Properties

Article / SKU
MAHYGU
CAS
1309-42-8
Assay
98.0-102.5% on dried basis
Grade
USP/FCC (Food) Grade
Appearance
Bulky white powder
Odor
Odorless
pH
9.5 - 10.5 (Slurry)
Melting point
350 °C / 662 °F
Density
2.36 (H2O=1)
Solubility
Insoluble in water
Molecular formula
Mg(OH)2
Molecular weight
58.32
Arsenic (As)
Max 3 ppm
Autoship Available
Yes
Calcium (Ca)
Max 1.0%
Heavy metals
Max 0.004%
Iron (Fe)
Max 0.05%
Lead (Pb)
Max 1.5 ppm
Loss on drying
Max 2.0%
Loss on ignition
30.0-33.0%
Pillar
Natural

Packaging options — size and article

SizeArticle / SKU
500gMAHYGU-500G
1kgMAHYGU-1KG
2.5kgMAHYGU-2.5KG
12.5kgMAHYGU-12.5KG
25kgMAHYGU-25KG
1lbMAHYGU-1LB
50lbMAHYGU-50LB

Packaging options

  • 500g
  • 1kg
  • 2.5kg
  • 12.5kg
  • 25kg
  • 1lb
  • 50lb

Details

Magnesium Hydroxide, USP/FCC Grade, Kosher, Halal

Magnesium Hydroxide Powder, also known as Milk of Magnesia and Magnesium Dihydroxide, appears as a white powder and is slightly soluble in water, soluble in dilute acids and ammonium salt solutions.

A USP/FCC Grade chemical is the one that conforms to the criteria of the United States Pharmacopeia (USP) and the Food Chemicals Codex (FCC). A substance that meets the USP/FCC Grade specifications can be used in food applications.

Magnesium Hydroxide appears as a white powder and is slightly soluble in water, soluble in dilute acids and ammonium salt solutions.

Common Uses and Applications

Water and Wastewater Treatment

Competitive pricing and well-stocked US-based inventory.

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