softening point bitumen ring and ball apparatus

Automatic Softening Point of Bitumen (Ring and Ball Apparatus

Determines the Softening Point of Bitumen in the range from 30 to 157°C (86 to 315°F) using the ring and ball apparatus immersed in distilled water (30 to 80°C), USP glycerine (above 80 to 157°C), or ethylene glycol (30 to 110°C). Automatic Softening Point Apparatus • Conforms to ASTM D36 and related test specifications

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Ring and Ball - Lin-Tech

Softening Point of Bitumen (Ring and Ball Apparatus). This test method covers the determination of the softening point of bitumen in the range from 30 to 157°C ...

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Ring and Ball Apparatus, Ring And Ball Softening Point

The softening point is the temperature at which the bitumen disks soften and sag downward a specified distance. Softening Point Apparatus. Conforms to ASTM D36 and related specifications Consists of 800mL beaker, 2 standard balls, shouldered rings, ball centring guides, ring holder, bottom plate and beaker cover with support rods.

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Softening point and Penetration Index of bitumen from parts of

OA Ohinola 저술 · 2012 — The softening point (SP) and penetration index (PI) of bitumen from parts of southwestern Nigeria are ... The Ring and ball equipment was fabricated locally according to the American ... The fabrication of the softening point apparatus was car-.

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Ring and Ball Apparatus - GROUNDTEST EQUIPMENT

Ring and Ball Apparatus. This advanced microprocessor controlled automatic tester is used to determine the softening point of bitumen using water or glycerol ...

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Bitumen - infraTest

Softening point determination by the ring-and-ball method is intended to evaluate the behavior of bituminous binders at elevated temperatures of use. The essence of the ring-and-ball method is that a small metal ball is pressed against a bitumen sample, piercing it to 25 mm with the temperature increased. 20-22000 Automatic Ring and Ball Tester

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Ring And Ball Test Apparatus - Determining the Softening

The Ring and Ball Test Apparatus is used for determining the softening point of bituminous materials by ring and ball method. Ring and Ball Test Apparatus is supplied with; • Magnetic Stirrer with Heater • Brass Rings, 2 pcs. • Steel Balls, 9.5 mm dia., 2 pcs. • Ball Centering Guides, 2 pcs. • ASTM 15C Thermometer -2 +80°C (IP 6OC)

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Softening Point Tester: RKA 5 :: Anton-Paar.com

Softening Point Tester:RKA 5. RKA 5. The ring-and-ball softening point tester automatically determines the temperature at which a substance attains a particular degree of softness. It is used for samples without sharply defined melting points, which become softer and less viscous as the temperature rises.

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Softening Point Test - prbdb

Softening point is the temperature at which the substance attains a particular degree of ... Standard Ring and Ball Apparatus. ... Softening point test for bitumen.

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Softening Point of Bitumen - YouTube

14:21 Share your videos with friends, family, and the world. 2013. 9. 5. · 업로더: NCTEL

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