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Polymer Additives

HN-532

Technical DataSheet | Supplied by Huber Engineered Materials

HN-532 by Huber Engineered Materials is alumina trihydrate. Acts as a flame retardant. It is halogen–free and has very fine particle size. The particle size distribution is specifically designed for low viscosity, high filler loading levels, and excellent processing characteristics, up to 200°C. HN-532 is suitable for use in resin injection, foam materials, add cast polyester and epoxy parts, latex, vinyl and urethane.

HN-532 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
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HN-532 Properties

Property

Value & Unit
Test Condition
Test Method
Al (OH)3
xxxx %
SiO2
xxxxxx %
Fe2O3
xxxxxx %
Na2O (total)
xxx %
Na2O (soluble)
xxxx %
Free Moisture (TGA) @105°C
xxxx %
Surface area BET
xxx m2/gm
Specific gravity
xxxx gm/cm3
Bulk density- packed
xxx gm/lt
Brightness (Ry)
xx
CIELAB, L
xx
Moh’s hardness
xxx
Electrical conductivity
xxxxx μS/cm
Oil absorption
xx ml/100gm
Median particle diameter
xxx microns
pH in 5% solution
xxxxxxxxxx
Relative density @20°C
xxx g/cm3
Decomposition temperature
xxx °C
Melting point @101,3 kPa
xxx °C
Initial boiling point @101,3 kPa
xxxx °C
Last edited Dec 18, 2017
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