Uncoated Synthetic Magnesium Hydroxide

PRODUCT DESCRIPTION:

Synthetic magnesium hydroxide is a powder material synthesized by unique patented technology. It is used in various industries: in the manufacture of polymer products and catalysts, in food and pharmaceutical industries, etc. The patented process yields a combination of a narrow particle size distribution and the specific surface area. High chemical purity and unique particle structure determine the benefits of magnesium hydroxide manufactured by JSC Kaustik.

USES:
  • A highly efficient non-toxic inorganic flame retardant, filler and smoke suppressing additive with specific types of coating for the manufacture of almost all types of plastics and filled (co)polymer compositions on the basis of PVC, PA, PS, PP, PE, PET, EVA, EPDM, etc.
  • In the pharmaceutical industry for the manufacture of laxatives, antacids and other magnesium-containing drugs
  • In food industry as food additive E-528 (acidity regulator, color stabilizer, etc.), certified in accordance with ISO 22000 (Halal, Kosher)
  • In the production of lubricating oil additives
  • In the production of magnesium compounds
  • In catalyst production
  • In the production of industrial cleaning agents
  • As a pigment
  • In the production of cosmetics and personal hygiene products
MAIN QUALITATIVE INDICATORS:
Index
Grade
Nikomag A5
Nikomag A7
Nikomag A10
Actual data
Actual data
Actual data
1 Appearance
White powder
White powder
White powder
2 Mass fraction of magnesium hydroxide, % , minimum
99.8
99.8
99.8
3 Mass fraction of volatile substance at 105°C,% maximum
0.3
0.3
0.3
4 Mass fraction of iron (Fe), ppm maximum
50
50
50
5 Mass fraction of calcium (Ca), ppm maximum
100
100
100
6 Mass fraction of chlorides (Cl-), ppm maximum
200
200
200
7 Mass fraction of sulfur (S), ppm maximum
200
200
200
8 Mass fraction of sodium (Na), ppm maximum
200
200
200
9 Bulk density, g/cm3, minimum
0.3
0.3
0.3
10 Specific surface area, m2/g
4-6
6-9
9-11
11 Whiteness, %, minimum
96.0 (for reference)
96.0 (for reference)
96.0 (for reference)
12 Filter screening test (no 0045), %, maximum
0.1
0.1
0.1
13 Particle size distribution, µm:
   diameter of 10 % of particles (d10) maximum
   diameter of 50 % of particles (d50) maximum
   diameter of 90 % of particles (d90) maximum
 
0.7
1.8
3.0
 
0.5
1.2
2.5
 
0.3
1.0
2.3
14 Surface treatment
Uncoated
Uncoated
Uncoated
15 Crystal shape
Hexagonal
Hexagonal
Hexagonal

We are ready to provide technical support, select the customer-specific grades of magnesium hydroxide and coating and to conduct joint testing of the synthetic magnesium hydroxide that we make.

CERTIFICATION:

ISO 9001; ISO 2200:2005; HACCP Codex Alimentarius; HALAL; KOSHER

ADDITIONAL DOCUMENTATION:

PDF - Extended Safety Data Sheet Extended Safety Data Sheet
PDF - Annex Annex

CONTACTS:
Phone: +7 (8442) 40-66-09, 40-66-11
Fax: +7 (8442) 40-66-10
E-mail: ves@kaustik.ru



PDF - Specifications Specifications in PDF version