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| Promosol 141b NP |
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| 1,1 Dichloro-1-Fluoroethane |
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Promosol 141b NP is a colourless liquid with a slight ether odour, which offers a high chemical and thermal stability. Due to its low surface tension, low viscosity and selective solvency, this solvent is perfectly suited to surface cleaning operations.
Promosol 141b NP is specially stabilized to allow its use in vapour, boiling and hot degreasing equipments.
Communautary regulation N' 3093/94 prohibits any non-insulated 141b use. |
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Molecular weight: 117
Boiling temperature p.atm.: 32'C
Freezing temperature: - 103.5'C
Liquid density at 25'C: 1.236 kg/dm3
Vapour density at boiling point: 4.82 kg/m3
Liquid specific heat at 20'C: 1.16 KJ/kg'C
Latent heat of vaporization at boiling point: 206.8 KJ/kg
Surface tension at 25'C: 18.4 mN/m
Liquid viscosity at 20'C: 0.44 mPa.s |
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