Residues: Ash Determination • Asphaltenes Determination • Asphaltenes Extraction • Conradson Carbon Residues • Fluorescent Indicator Adsorption - FIA • Lead, Acid and Salt Content • Ramsbottom Carbon Residue of Petroleum Products • Salt in Crude • Smoke Point • Sulfonation Number • Unsulfonated Residue

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Sulfonation Number

ASTM D1019 (obs.)
IP 145 (obs.)
ISO 3840

Olefinic Plus Aromatic Hydrocarbons in Petroleum Distillates
This method covers the determination of olefinic plus aromatic hydrocarbons in gasolines, naphtas, kerosenes and other petroleum distillates that are substantially free from butanes and that have a 90% not over 600 F.

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LT/SA-120000/M

Sulfonation Number Apparatus - ASTM D1019, composed by:

• LT/CF-122000-R/M: centrifuge
• LT/DB-428005/M: 4 places shaking machine
  • outer body in steel coated in epoxy anti-acid epoxy paint
  • double wall heat insulation with mineral fibre
  • nternal chamber in seamless stainless steel with rounded corners for efficient circulation and cleaning and draining tap
  • stainless steel hinged anti condensation lid
  • speed of shaking is set with electronic variator from 35 – 150 movements per minute with digital indicator
  • digital display P.I.D. thermostat
  • temperature range from +5°C above room temperature to +99,9°C accuracy to ±0,5°C to +37°C
  • display precision 0,1°C
  • additional thermostat with visual alarm and manual resetting
  • cooling coil with relevant joint for connection to an external cooling source
  • overall dimensions: L 725 × D 325 × H 387 mm
  • internal dimensions tank :L 366 × D 254 × H 150 mm
  • excursion of the tank: 24 mm (12+12)
  • nominal volume: 26 litres
  • rack for ice water jar 4 positions and rack for sulfunation flask 4 positions included
  • weigth: 27 kg
  • illuminated two phase main switch
  • power: 1000 W
  • power supply: 230 V - 50 Hz
• LAB-101-201: 4 ice water jar
• LAB-101-222: 4 buckets
• LAB-101-229: 4 standard sulfonation flask 100 ml graduated to 0.2 ml

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Accessories

• LT/B-2470/BC200: balance
• LT/CB-40810/M: cryostat up to -10°C
• LAB-101-230: precision sulfonation flask 10 ml, pack of 4
• LAB-101-231: precision sulfonation flask 5 ml, pack of 4

Spare Parts

• LAB-101-201: ice water jar, pack of 4
• LAB-101-229: standard sulfonation flask, pack of 4

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