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Hydral® Coat 7

Technical DataSheet | Supplied by Huber Engineered Materials

Hydral® Coat 7 by Huber Engineered Materials is hydral precipitated aluminum hydroxide. Acts as a flame retardant. It has a median particle size of 0.7 microns and uniform particle size distribution. Provides excellent processing characteristics as well as superior electrical and mechanical properties. Compatible with thermoplastic or cross-linked polymer compounds, such as polyolefins and their co-polymers, rubber and flexible PVC. Hydral® Coat 7 is suitable for use in compound applications where excellent electrical properties are needed, such as in cable insulation materials.

Hydral® Coat 7 Product details

Product Type
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Chemical Composition
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CAS Number
21645-51-2
Physical Form
Powder
Appearance
White
Product Status
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Applications/ Recommended for
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx

Hydral® Coat 7 Properties

Property

Value & Unit
Test Condition
Test Method
Al (OH)3
xxxx %
SiO2, DC arc optical emissions spectrometry
xxxxx %
Fe2O3
xxxxx %
Na2O (total)
xxxx %
Na2O (soluble)
xxxx %
Moisture
xxxx %
Surface area BET
xxx m2/gm
Loose bulk density, ASTM B212-89
xxxx g/cm3
Packed bulk density, ASTM B527-85
xxxx g/cm3
Refractive index
xxxx
Electrical conductivity (ISO787-14 (10%)
xxxxx μS/cm
Moh’s hardness
xxx
Brightness (Ry)
xxxx % Z
Oil absorption
xx ml/100gm
pH in 5% water suspension
xxxxxxxxxx
Relative density @20°C
xxx g/cm3
Decomposition temperature
xxx °C
% on 325 mesh (Wet screen)
xxxxx

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Last edited May 25, 2018
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