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Polymer Additives

SB-432

Technical DataSheet | Supplied by Huber Engineered Materials

SB-432 by Huber Engineered Materials is a alumina trihydrate (99.6% content) grade. Acts as a flame retardant and smoke suppressant. It is an odorless white powder. Excellent mold flow and wet-out characteristics result in superior surface profile, minimal porosity, even pigmentation, and excellent filler and reinforcement distribution throughout the molded part. Developed especially for SMC, BMC, resin injection, has a unique particle size distribution that provides the best possible combination of viscosity, flame, electrical and molding properties that can be derived from an ATH filler. SB-432 by Huber Engineered Materials complies with Toxic Substances Control Act (TSCA) Inventory, Canada Domestic Substance List, Canada Non-Domestic Substance List and Mexico National Inventory of Chemical Substances (INSQ).

SB-432 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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Labels/Agency Rating
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SB-432 Properties

Property

Value & Unit
Test Condition
Test Method
Specific Gravity
xxxx g/cm3
Loss on Ignition @ 110-1100°C
xxxx %
Median Particle Diameter, By Sedigraph
x microns
Bulk Density, loose
xxxx g/cm3
SiO2 Content
xxxxx %
Fe2O3 Content
xxxxx %
pH, 5% water suspension
xxxxxxxxxx
Free Moisture Content @ 105°C
xxx %
Na2O (total) Content
xxx %
Relative Density @ 20°C
xxx g/cm3
pH
x
Oil Absorption, Boiled linseed oil per 100 gm filler
xx cm3/ 100 g
Screen Analysis, on 325 mesh
xxx %
TAPPI Brightness, measured with the Hunterlab Colorimeter
xx

Solubility Properties

Element
Test Condition
Test Method
Insoluble in
xxxxx
Last edited Nov 29, 2016
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