Project Description

PRODUCT SPECIFICATIONS

PRODUCT

Magnesium Hydroxide GILUMAG D211

CAS #

1309-42-8

SYNONYM

Magnesium Hydroxide (GILUMAG); Magnesium hydroxide (Mg(OH)2); Magnesium hydroxide

FORMULA

Mg(OH)2

ASSAY

95-100.5 % Mg (OH)2

SO4

max. .0.5%

CL

max. 0.1%

NA

max. 0.05%

AS

max. 3 ppm

HEAVY METALS

max. 30 ppm

ACID NEUTRALIZING CAPACITY, USP

min. 30 meq/ g

PH – STAT TEST

min. 290 ml/ 310 ml/ 320 ml 0.1 nHCI

ROSETT – RICE TITRATION

min. 35 minutes

BULK DENSITY, LOOSE

0.3-0.4 g/m;

BULK DENSITY, TAPPED

0.5-0.6 g/ml

LOSS ON DRYING (105°C/ 2H)

max. 2.0%

PH

Approx. 10

MELTING POINT

350 c (dec.)

ODOR

odorless

MOLECULAR WEIGHT

58.33

COLOR

white amorphous powder or colorless hexagonal crystal

SOLUBILITY

soln. of ammonium salts and dilute acids

DENSITY

2.36

NOTES

D211D212D213D214 Content of 95-100.5% Mg(OH)2; in worldwide use for tablets. Broad range of bulk density available.

Use: ABSORBENT,

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