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SHANGHAI SANFU CHEMICAL CO.,LTD.

SF N7200A

SF N7200A

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Product Description: 
SF N7200A is a fluorinated solution of hydrofluoroethers designed for a variety of industrial applications with environmentally friendly properties such as zero ozone depletion potential, low global warming potential, and low toxicity and hazardous properties, and can be used as a replacement for solvents such as HCFC-141b, HCFC-225, CFC-113, nPB, and others. SF N7200A has excellent physicochemical properties compared to its 3M Novec 7200 counterpart, making it an ideal equivalent replacement for such products, which can be used in the fields of cleaning, liquid cooling, heat transfer fluids, solvents, lubricant diluents, and so on. In addition, SF N7200A's low boiling point, low surface tension, low viscosity, strong wettability, good volatility, and good solubility to oil and other impurities make it ideal for submerged and vapor degreasing applications, and can be widely used in the cleaning of electronic products and other precision equipment. At the same time, SF N7200A can be used as pure monomers and solvents, and can be flexibly designed as monomers, azeotropes, and co-solvents for efficient cleaning, depending on the needs of the cleaning environment.

Characteristics and advantages: 
Excellent environmental friendly characteristics, specifically lower GWP and zero ODP, can effectively replace HCFC-141b, HCFC-225, CFC-113, nPB and other chemicals used in cleaning and solvent applications; 
Suitable physicochemical properties, can be an equivalent replacement for the 3MTM NovecTM 7200 product; 
Lower boiling point, faster volatility and better solvent characteristics, can realize rapid drying. Low boiling point, fast volatility and good solvent properties for fast drying and cleaning without leaving traces; 
Low surface tension, good grease solubility and fast evaporation potential for flexible use in many forms of cleaning environments and specialty solvents for better stain removal; 
High insulation and excellent thermal stability for cleaning, heat transfer and immersion liquid cooling in semiconductors, electronic equipment, data centers, etc;
Non-flammable, low odor and toxicity for safe use, storage and transportation;

Application Areas: 
Thermal Fluids;

Submerged Liquid Cooling for Data Centers; 

Steam Cleaning, Precision Instrument Cleaning, Optical Cleaning, etc., including Heavy Oil Cleaning (Lubricants, Fluxes, Heavy Fuel Oils, etc.), Light-Medium Grease Cleaning (Pellets, Fluorine-Containing Lubricants, Light Fuel Oils, Waxes, etc.); 

Lube Carriers; 

Specialty Solvents, etc.

Physical and chemical properties:

physical and chemical properties

unit

SF N7200A

3M Novec7200

Molecular mass

g/mol

250

264

Boiling

72

76

Freezing point

-135

-138

Density @ 25°C

g/ml

1.54

1.43

Viscosity@25℃

mPa.s

0.61

0.61

Surface Tension@25℃

mN/m

13.6

13.6

Latent heat of evaporation

KJ/Kg

133

126

Evaporation rate

(aniline=100)

-

33

Specific heat@25℃

KJ/kg.K

1.375

1.214

Volume resistivity@25℃

Ω.m

-

5×109

Dielectric Breakdown Voltage

KV

40

23

KB

 

-

-

Flash point

None

None

ODP

 

0

0

GWP

 

33

57

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