Petrochemicals

Naphthesol (Naphthenic Solvent)

Naphthesol is a hydrocarbon solvent based on naphthene, developed in-house through a unique production method. Naphthesol is an environmentally-friendly, low-smell, low-pollution, low-toxicity solvent perfectly suited to the world's increasing environmental protection needs.
In addition, where Naphthesol serves as a cleaning solvent for metal, it provides high detergency because of large content of naphthene, so it is broadly used for the purpose of cleaning metallic parts, such as iron, copper, aluminum, stainless, resulting in high evaluation.

Packaging Lorry
Main Application Cleaning Solvent
Insecticide solvent
Ink solvent
Lubricant
Cholorofluorocarbon / trichloroethane replacement cleaner
Methylene chloride / trichloroethylene / tetrachloroethylene replacement cleaner

Grade160 Typical properties

Item   Units Representative Values
Appearance - Transparent, Colorless
Density at 15℃ g/cm3 0.763
Distillation Range 157 - 179
Pour Point -40 or under
Flash Point (Tag sealed) 41
Hazardous Materials Classification - Fourth Group, Second Class Petroleum
Viscosity (40 <℃>) mm2/S 0.94
Solubility KB Solvency - 31
Solubility Parameter 7.7
Aniline Point 69
Surface Tension dyne/cm, 20℃ 24
Toxicity Organic Classification - N/A
Threshold Limit Value PPM -
Atmospheric Gravity (Air=1) - 5.0
Industrial Safety and Health Law Enforcement Ordinance 18-2, Appendix 9 Hazardous Materials Requiring Notification
(632 Materials)
- No.430 Nonane
PRTR Type 1 N/A
PRTR Type 2 N/A
Chemical Substance Number - (9)-1689
CAS.NO. - 64742-47-8
TSCA Registration - Yes
UN No. - 1993

Grade200 Typical properties

Item   Units Representative Values
Appearance - Transparent, Colorless
Density at 15℃ g/cm3 0.813
Distillation Range 201 - 217
Pour Point -40 or under
Flash Point (Tag sealed) 74
Hazardous Materials Classification - Fourth Group, Third Class Petroleum
Viscosity (40 <℃>) mm2/S 1.56
Solubility KB Solvency - 33
Solubility Parameter 7.9
Aniline Point 68
Surface Tension dyne/cm, 20℃ 27
Toxicity Organic Classification - N/A
Threshold Limit Value PPM -
Atmospheric Gravity (Air=1) - 5.7
Industrial Safety and Health Law Enforcement Ordinance 18-2, Appendix 9 Hazardous Materials Requiring Notification
(632 Materials)
- N/A
PRTR Type 1 N/A
PRTR Type 2 N/A
Chemical Substance Number - (9)-1689
CAS.NO. - 64742-47-8
TSCA Registration - Yes
UN No. - N/A

Grade220 Typical properties

Item   Units Representative Values
Appearance - Transparent, Colorless
Density at 15℃ g/cm3 0.814
Distillation Range 221 - 240
Pour Point -40 or under
Flash Point (Tag sealed) 86(COC)
Hazardous Materials Classification - Fourth Group, Third Class Petroleum
Viscosity (40 <℃>) mm2/S 1.99
Solubility KB Solvency - 30
Solubility Parameter 8.0
Aniline Point 76
Surface Tension dyne/cm, 20℃ 27
Toxicity Organic Classification - N/A
Threshold Limit Value PPM -
Atmospheric Gravity (Air=1) - 6.2
Industrial Safety and Health Law Enforcement Ordinance 18-2, Appendix 9 Hazardous Materials Requiring Notification
(632 Materials)
- N/A
PRTR Type 1 N/A
PRTR Type 2 N/A
Chemical Substance Number - (9)-1689
CAS.NO. - 64742-47-8
TSCA Registration - Yes
UN No. - N/A

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