China 99.9% Purity 90um Spherical Alumina Powder Alumina Spheres SA-T series for sale

China 99.9% Purity 90um Spherical Alumina Powder Alumina Spheres SA-T series for sale

China 99.9% Purity 90um Spherical Alumina Powder Alumina Spheres SA-T series for sale

99.9% Purity 90um Spherical Alumina Powder Alumina Spheres SA-T series

Price Negotiable

Price: Negotiable

MOQ: 1KG

Delivery Time: 3-5 work days

Brand: SINOENERGY GROUP

Product Description

Spherical Alumina Powder

SA-T-90

Features:

High spheroidization ratio, High filling ratio, High thermal conductivity, Trace ionic impurities.

Applications

Thermal Interface Materials; Thermal Plastics; Thermal Clads

Physical Characteristics

Item		Unit	Typical Value	Method/Device
Particel Size	D10	μm	55.23	Light Scattering/OMEC LS-POP(6)
	D50		87.96
	D90		134.92
Particel Size	D10	μm	67.52	Light Scattering/HORIBA LA-950v2
	D50		91.32
	D90		131.51
S.S.A.		m²/g	0.16	3H-2000A Specific Surface Area Analyzer
E.C.		μs/cm	8.15	Mettler FE-30 Conductivity Meter
pH		-	7.30	Mettler FE-20 Ph Meter
Moisture		%	0.03	Halogen water-determination meter/ (110℃/10min)
True Density		g/cm³	3.88	3H-2000TD True Density Analyzer
Spheroidization		%	95	Microscopic Observation

Chemical Characteristics

Item		Unit	Typical Value	Method/Device
Chemical composition	Al₂O₃	%	99.94	1- Fe₂O_3- Na₂O- SiO_2- Loss
	SiO₂	ppm	20	ICP
	Fe₂O₃	ppm	60	ICP
	Na₂O	ppm	70	ICP
	Loss	%	0.04	110℃/2h

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SINOENERGY GROUP

Location 12/F Kuntai Building No.10 Chaowai Street,Chaoyang District,Beijing China.

Contact Person Sales Department

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