Product Name: Hemiao CNHM-7300 Electronic Fluorination Liquid(Equivalent replacement of 3M Novec 7300)
Product physical property data sheet
apparent | Clarification, colorless | smell | tasteless |
boiling point | 100.5 ℃ | melting point | -36.9 ℃ |
maximum operation temperature | 85 ℃ | Minimum use temperature | -30 ℃ |
Liquid density (25℃) | 1.656 g·mL-1 | flash point | not have |
critical temperatures | 205 ℃ | critical pressure | non-avaible |
Saturated vapor pressure (20℃) | 4.5 kPa | latent heat of vaporization | 97.99 kJ·kg-1 |
Dielectric loss (1 MHz) | 0.00037 | Volume resistivity (25℃) | ≥1.221×1011 Ω·mm |
Motor viscosity (25℃) | 0.7214 mm2·s -1 | specific heat | 1.199 J·g -1·K-1 |
Thermal conductivity (25℃) | 0.062 W∙m-1 ∙K-1 | Surface tension (25℃) | 15.01 mN·m-1 |
Volume expansion coefficient (20-80℃) | 14.60×10-6 | refractive index | 1.279 |
Dielectric strength (2.5 mm) | >25.3 kV | Dielectric constant (1 MHz) | 7.16 |
Ozone depletion potential value (ODP) | 0 | Global warming potential value (GWP) | 200 |
With the development of science and technology, the integration of electronic products is getting higher and higher. To ensure the normal function of the product, the product cleaning becomes extremely important. CFC, which was commonly used in the electronics industry, will be banned because of the damage to the ozone layer and the greenhouse effect. Its alternative, HCFC, is only used as a transitional cleaning solvent because it still contains chlorine. In view of this development trend, Shandong Hemmiaoxin Material Co., Ltd. has developed CNHM ® 7300 solvent series products. Different from the transitional alternative solvents such as HCFC, CNHM ® 7300 solvent has become a long-term solution due to its excellent environmental protection characteristics. It provides an effective, safe and compliant solution for precision cleaning and special purpose solvents.
Scope of product use
1. Cleaning agent, rinsing agent, anhydrous fluid, defluder and heat transfer medium;
2. Cleaning of electronic instruments and laser discs, and removal of particles and debris;
. Cleaning of optical systems, precision components, precision electronic instruments and medical equipment;
4. Solvent thinner, lubricant thinner, solvent for special use, etc.
detailed information
·Not combustible
·Zero OD potential (ODP)
·hypotoxicity
·Excellent material compatibility
·Low Global Warming Potential Value (GWP)
·VOC-exempt solvent (USEPA)
·A tasteless, colorless, clear liquid
CNHM ® 7300 Fluoride is a colorless and tasteless clear liquid for a variety of applications such as heat transfer, lubricant deposition, electronic testing, and cleaning applications.
Other information CNHM ® 7300 solvent, has low toxicity, does not depleting the ozone layer and has a low global warming potential.