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MagShield® UF

CAS Number
1309-42-8
EC Number
215-170-3
Chemical Name
Magnesium Hydroxide

MagShield® UF magnesium hydroxide is achemically precipitated grade of magnesium hydroxide with a median particle size of 1.0 micron and produced from magnesium-rich brine and dolomitic lime. It is designed for critical, non-halogen flame retardant applications such as select wire and cable insulation and other thin section applications.

Properties

Physical Form
  • Powder
  • Solid

Product families

Applications

Applications
  • Industrial — Other Industrial Applications
Electrical & Electronics — Wire & Cable
  • Building Wires & Power Cables
  • Jacketing & Insulation

Product Families

Elastomers — Elastomer Additives
  • Flame Retardants
Plastics — Polymer Additives
  • Flame Retardants

Other characteristics

Brand
MagShield
Synonyms

Magnesia hydrate, Magnesium dihydroxide, Magnesium hydroxide (Mg(OH)2), Magnesium(II) hydroxide, Milk of magnesia

Functions
Flame Retardant
Markets
  • Electrical & Electronics
  • Industrial
Storage

Store in a dry location.Exposure to moisture may cause caking.

PACKAGING

Martin Marietta Magnesia Specialties offers a variety of packaging options, including bags, and bulk sacks

Technology
  • Elastomers
  • Plastics
Packaging Type
  • Bags
  • Super Sacks
Material Features
Flame Retardant
Country Availability
  • Brazil
  • Canada
  • China (Mainland)
  • Mexico
  • USA
Plastics and Elastomers Functions
Flame Retardant

Technical data

Table 1 of 1

8 rows
CharacteristicValueUnit
Magnesium Hydroxide (Mg(OH)2)98.8%
Loss on Drying0.5%
Loss on Ignition30.9%
Median Particle Size1microns
Surface Area13m2/g
Specific Gravity2.36—
Loose Bulk Density0.4—
Mohs Hardness2.5—

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