Basic information
CAS NO.：1317-61-9
Formula：Fe3O4
Formula Weight：231.78
Chinese name：纳米磁流体（煤油基）
English name：Nano Ferrofluids(kerosene base)
Ferrofluids are a unique class of material. A ferrofluid is a stable colloidal suspension of sub-domain magnetic nano particles in a liquid carrier. The particles, which have an average size of about 100Å (10 nm), are coated with a stabilizing dispersing agent (surfactant) which prevents particle agglomeration even when a strong magnetic field gradient is applied to the ferrofluid.
Specifications
|
Model |
SS-F10A |
|
Base fluid |
kerosene |
|
Appearance |
black |
|
Size (nm) by TEM |
10 |
|
Ms（GS） |
500±10 |
|
Density（kg/m3）×103 |
1.45 |
|
Viscosity（cp）（25℃） |
25 |
|
Initial susceptibility（m/H） |
0.8 |
|
Surface tension（N/cm） |
28×10-5 |
Mainly Applications
Magnetic seal.
Audio speakers.
Bio-medical.
Other applications:material recycling, power and distribution transformers, quiet solenoids, sensors and switches.
Package
100g/bottle ， 1kg/bottle
Storage
Store in a cool,dry,ventilated place.Avoid direct sunlight.
Hangzhou Jikang New Materials Co.,LTD supply
Hangzhou Jikang New Material CO.,LTD
Address： Building 1, No. 99 Wangzhou Road, Liangzhu Street, Yuhang District, Hangzhou City, Zhejiang Province
Office TEL：0086-571-8611 2810
Sales TEL：
0086-17767172846 （China）
0086-15325002889 （Foreign）
Technical Support：0086-13777420498