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Nabaltec APYRAL® 40CD Al(OH)3

Category	Ceramic , Oxide , Aluminum Oxide , Other Engineering Material , Additive/Filler for Polymer
Manufacturer	Nabaltec GmbH
Trade Name	APYRAL®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Nabaltec APYRAL® 40CD Al(OH)3.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

APYRAL ® from Nabaltec is an environmentally friendly halogen free product which is used as a flame retardant filler in a wide variety of rubber and polymeric materials. During thermal decomposition APYRAL ® does not generate toxic or corrosive gases. In addition, there is a distinct reduction in smoke density. APYRAL ® is effective in the crucial phase of the burning process before the outbreak of a fully developed fire.APYRAL ® can be used as a flame retardant filler in ThermosetsElastomersThermoplasticsCable CompoundsTechnical Rubber CompoundsPressed and cast Plastic PartsThermal Insulation FoamsGlass-fiber reinforced plastics

Physical Properties	Metric	English	Comments
Bulk Density	0.400 g/cc	0.0145 lb/in³
Density	2.40 g/cc	0.0867 lb/in³
Brightness	98 % @Wavelength 457 nm	98 % @Wavelength 457 nm	Whiteness; Elrepho
Oil Absorption	22 %	22 %	ml/100 g
Moisture Absorption at Equilibrium	0.20 %	0.20 %
Loss On Ignition	34.6 % @Temperature 105 - 1000 °C	34.6 % @Temperature 221 - 1830 °F
Particle Size	1.3 µm	1.3 µm	Median Grain Diameter
Specific Surface Area	3.5 m²/g	3.5 m²/g	BET

Mechanical Properties	Metric	English	Comments
Hardness, Mohs	3	3

Optical Properties	Metric	English	Comments
Refractive Index	1.58	1.58

Component Elements Properties	Metric	English
Fe2O3	0.010 %	0.010 %
Na2O	0.40 %	0.40 %
SiO2	0.010 %	0.010 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	33333 ohm-cm	33333 ohm-cm

Descriptive Properties	Value	Comments
Al(OH)3 wt %	99.5
Crystal Structure	Gibbsite
Mechanical Properties as Additive	Elongation at break: 210 %
	Tensile Strength: 14 Mpa	HFFR-EVA cable compound
Sieve Analysis (%)	0.01	> 45 µm

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