Solvent Cleaning

Solvent Cleaning

Noah®7300 fluid, a segregated nonflammable hydrofluoroether, is thermally stable, non-ozone depleting, and has a very low global warming potential.
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Description

Introduction:

Noah®7300 Fluid is a higher purity product for solvent cleaning. This clear, colorless, odorless fluid is ideal for a wide variety of applications requiring ultra-high purity and extensive quality control testing. Product specifications are tightly controlled for the following contaminants:

• ions • particulate • metals • non-volatile residue

Noah®7300 fluid, a segregated nonflammable hydrofluoroether, is thermally stable, non-ozone depleting, and has a very low global warming potential. It is recommended for use as a replacement for perfluoropolyethers (PFPEs), perfluorocarbons (PFCs), hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs). The solubility and high purity of Noah®7300 fluid make it an excellent product for use in lubricant deposition in the hard disk industry. Its higher boiling point gives Noah®7300 fluid a lower evaporation rate and lower operating costs compared to lower boiling solvents in many applications. The low surface tension and low viscosity of Noah®7300 fluid make it ideal for semiconductor wafer cleaning and solvent cleaning applications.


Product Features:

------colorless, odorless, non-toxic, safe and non-flammable, good solubility, insoluble in water, good thermal stability;

------non-ozone depleting, quite low damage to the ozone layer and a very low global warming potential;

------low surface tension, low viscosity;

------Low latent heat of evaporation, excellent material compatibility;

------Good insulation performance, non-conductive, and will not cause damage to electronic equipment


Advantages: Since the performance is closest to CFCs, the formal cleaning equipment can still be used, without increasing equipment investment, and without major changes to the process.


Physical properties of Noah®7300:

Appearance

Clean,colorless

Molecular weight

350

Boiling point

98.0℃

Decomposition temperature

>200 ℃

Liquid density (25℃)

1.66g/mL

Freezing point

-38℃

Vapor density

0.014g/mL(25℃)

Flash point

No flash point

Heat of Vaporization

97.99 kJ/kg

Thermal conductivity (25℃)

0.062 W/(m•K)

Vapor Pressure(20℃)

5.9kPa

Kinematic viscosity (25℃)

(25℃)

0.94cSt

Specific heat

1.14kJ/kg•℃

Dielectric loss

0.000143

Evaporation rate

0.07

Surface Tension

17mN/m

Heat of vaporization

34.3kJ/mol

Standard enthalpy

3315.36kJ/mol

Dielectric constant

7.76

Thermal conductivity

0.062W/m.K

Resistivity

≧1*10^11Ω·mm

Dielectric strength range (2.5mm)

>25kV

Percentage of volatile substances

100 %

Auto-ignition temperature

408 ℃

LC50

430,000mg/m3

GWP

200

ODP

0


Scope of product use:

1. Cleaning agent, rinsing agent, anhydrous fluid, defluxing agent and heat transfer medium;

2. Cleaning of electronic instruments and laser discs, removal of particles and debris;

3. Optical system and precision parts cleaning;

4. Used in the cleaning of precision electronic instruments and medical equipment. It is mainly used in the cleaning of precision electronic instruments and medical equipment.

5. Solvent thinner, lubricant thinner, special purpose solvent, etc.

6. Precision refrigerant, evaporative cooling refrigerant.

7. Reaction solvent


FAQ

Quality control

We have a strict quality control system, Professional QC team.


Custom packaging service

We can customize the package and label.


Quick response

All requests will be replied within 12 hours.


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