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：Room 4-4,Building 4,16 Blocks,Liangzhu Street,Yuhang District,Hangzhou City
Office TEL：0086-571-88536747
Sales TEL：0086-17767172846 （China）
0086-15325002889 （Foreign）
Technical Support：0086-13777420498