Water: Dean and Stark • Dew Point • Water in Crude Oil • Water Reaction of Aviation Fuels • Water Washout Characteristics of Lubricating Greases

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Dean and Stark

ASTM D95
IP 74
ISO 9029

ASTM D95, IP 74 - Water in Petroleum Products and Bituminous Materials by Distillation.
This test method covers the determination of water in the range from 0 to 25 % volume in petroleum products, tars, and other bituminous materials by the distillation method.

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LT/DS-109000/M

Dean and Stark Apparatus, manual instrument composed by:

• Metallic case structure painted with anti-acid products equipped with 1 × heating mantle 250 Watt with steel rod and clamp for glassware.
• Main switch and heating regulator.
• 500 ml round bottom flask and Liebig Condenser made in glass.
• Graduated receiver made in glass to be chosen from the accessories list.

Power supply

• 220 or 115 Vac 50 / 60 Hz

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LT/DS-109500/M

Dean and Stark Apparatus, 5 places manual instrument composed by:

• Metallic case structure painted with anti-acid products equipped with 5 x heating mantle 250 Watt with steel rod and clamp for glassware
• 5 × main switch and heating regulator.
• 5 × 500 ml round bottom flask and Liebig Condenser made in glass.
• 5 × graduated receivers made in glass to be chosen from the accessories list.

Power supply

• 220 or 115 Vac 50 / 60 Hz

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Accessories according to ASTM E123, with conical ground joint

• LAB-101-093/10A0.2: receiver type A 10 ml, div. 0.2 with siphon (D95-D4006)
• LAB-101-093/25B0.1: receiver type B 25 ml, div. 0.1 with siphon and 24/40 connection (D95-D4006)
• LAB-101-093/5E0.1: receiver type E 5 ml, div. 0.1 (D95-D4006)
• LAB-101-093/5E0.05: receiver type E 5 ml, div. 0.05 (D95)
• LAB-101-093/10E0.1: receiver type E 10 ml, div. 0.1 (D95-D4006)
• LAB-101-093/2F0.05: receiver type F 2 ml, div. 0.05 (D95)

Spare Parts

• LAB-101-091/500: flask 500 ml, tapered joint 24/40, pack of 3 pcs.
• LAB-101-092: Liebig condenser 400 mm, tapered joint 24/40

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