Product Name: Hemiao CNHM-7500 Electronic Fluorination Solution (Equivalent to Replacing 3M Novec 7500)
1.Productsummary
lCNHM-7500 is a single-phase electron fluoride liquid with a boiling
point of 130℃. Its densityislowerthan most fluorideliquid.It
has the characteristics of colorless, tasteless, non-combustible andhigh insulation. It is widely used in precision cleaning,electronicequipment refrigeration and other industries. Good no corrosion,
inert stability, safety and environmental protection, high
efficiency and energy saving, good refrigeration, strong
adaptability, convenient filling and other outstanding advantages,is becoming a liquid-cooled data center, overcharge,
Energy storage of new energy batteries and other industries of theliquid-cooled work medium.
2.Productphysicochemicalparameters
Parameteritem | estimated value | Parameteritem | estimatedvalue |
name | The CNHM-7500 fluoride solution | Surface tension(40℃) | 16.36mN/m |
brand | And wonderful® | Thermal conductivity(40℃) | 0.088W/mk |
surface | Colorless, transparent, andtasteless | Specific heat capacity(40℃) | 1.25J/gK |
Boiling point(101 kPa) | 130℃ | Dielectric constant(1 KHz,40℃) | 2.2 |
Density(25℃) | 1.8g/cm 3 | Dielectricloss(1KHz, 40℃) | 0.0031 |
pour point | <-80℃ | Dielectric strength(2.5MM) | 48kV |
flashpoint(℃) | not have | Expansion factor(40℃) | 1.02x10-4 |
Motor viscosity(40℃) | 1.5mm 2/s | volumeresistivity(Ω) | 1.23x10 8 |
Locomotor viscosity(-40℃) | 27mm 2/s | saturated vapor pressure(25℃) | 2.4KPa |
3.productfeatures
l Environmental friendliness: CNHM-7500 deep purification, precisionpreparation, do not damage the ozonelayer, nogreenhouseeffect,belongs to the green environmental protection material;
lGood compatibility: compatible with metal(304 / 316 / aluminum alloy/ pure copper T2 / brass H62, etc.), plastic(PVC / PTEF / PPS / ABS,etc.), rubber(EPDM / NBR / PU / SBR, etc.), thermal gasket(Tfex /
TIF series, etc.), without dissolution and corrosion;
lStability and safety: it haslowexpansioncoefficientand
convenient for safe transportation, largedielectricstrengthhasgood insulation, stronginertia, non-volatile andlongservice
life(20 years), which is conducivetothelateroperationandmaintenance.
4.operatingguide
pack
l25 Kg / pb or 50 Kg / bb, packaged instainlesssteel barrels
transport
lCNHM-7500 belongs to ordinary goods, does not have flammable andexplosive properties, in high temperature open fire and other
conditions, still can not burn;
lTransportation of conventional chemicals.
memory
lPlease keep it in a well-ventilatedandcool placeindoors.
5.mattersneedattention
lPay attention to ventilation and protection during use. Operatorsshould wear rubber gloves, chemical safety gogglesandother
protective equipment.