The softening point test is used to measure and ... liquid asphalt becomes the greater the softening greater penetration. bituminous materials do not have a definite melting ... HMSO, London. softening point bitumen (Ring and Ball Apparatus)" 10 | P a g e PWD (1992). PWD General Specification. Public Works Department, Singapore 1987 (with ...
6 iNTrOduCTiON dear readers It is our pleasure to submit to you our technical publication Bitumen Handbook 2014 – prepared and pub- lished by ORLEN Asfalt in English. This is the 6th edition of the Bitumen Handbook series.
For determining the softening point of asphalt (bitumen) and tar. Set includes burner, beaker, support stand with one ring, wire gauze with asbestos center, thermometer clamp, shouldered ring and stem and hardened steel ball.
softening point, where mean of the temperature which two disks soften enough to allow each ball envelope in bitumen to fall at distance of 250 m m/ 1 inch.
Cleveland Flash Point Tester is used to determine the flash and fire point of petroleum products. It consists of a brass cup mounted on an electric heater …
Asphalt testing equipment for road construction, mix evaluations and SHRP testing Humboldt provides a complete selection of asphalt testing equipment for asphalt mix evaluations of both Marshall and SHRP/Superpave mixes in accordance with ASTM, AASHTO and other standards.
Bitumen Testing Equipment / Asphalt Testing Equipments Our outstanding manufacturing facility have enabled us in producing instruments for testing the bitumen.
asphalt equipment production Asphalt is a sticky, black and highly viscous liquid or semi-solid ... cracking, creep, softening point, ﬂ ash and ﬁ re point, water content, loss in mass, elongation, elasticity, ... heater. The mixing head rotates in the 11
Our company is manufacturing a wide range of Bitumen Testing Equipment, which is used for the determination of the softening point of bitumen. It incorporates a slipping clutch mechanism which makes reading of penetration, and subsequent resetting a simple and accurate operation.
Softening point of asphalt Standards EN 1427 | ASTM D36 | AASHTO T53 Automatic ring and ball apparatus This advanced microprocessor controlled automatic tester is used to determine the softening point of bitumen using water or glycerol as heating ﬂuid. The sof- ... Test on glycerol for softening point above 80 and up to 150° C Test ...
ASPHALT Asphalt is a dark brown or black substance derived from crude oil. It may be a solid, a semi- ... Air-blown asphalt has a high softening point and is used primarily in roofing, pipe covering, and similar situations. ... solvent with a flash point over 170°F. Slow-Curing Asphalt (SC) ...
Softening point denotes the temperature at which the bitumen attains a particular degree of softening under the speci cations of test. The test is conducted by using Ring and Ball apparatus.
bitumen manufacturer/supplier, China bitumen manufacturer & factory list, find qualified Chinese bitumen manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.
The softening point is the temperature at which the bitumen disks soften and sag downward a specified distance. Conforms to ASTM D36 and related specifications Consists of 800mL beaker, 2 standard balls, shouldered rings, ball centering guides, ring …
This Softening Point Apparatus apparatus is meant for determination of softening point of bituminous materials according to IP 58 and IS 1205. Softening point is that temp. at which the specimen under test becomes soft enough to allow a steel ball of specific dimension to fall a required distance under test …
Bitumen Pen Grades . Pen (short for Penetration) Grade Bitumen ... range for a grade, e.g. 50/70. Other tests are used to classify the bitumen for specification purposes, such as softening point, solubility, flash point etc. An old (2001) ... 2015 Natural-coloured asphalt "perfect solution" for …
This advanced microprocessor controlled automatic tester is used to determine the softening point of bitumen using water or glycerol as heating fluid. The softening point is taken by two suitably positioned light barriers and the temperature is measured by a PT100 sensor placed in a central position.
SOFTENING POINT: Softening Point of Bitumen The softening point is defined as the mean of the temperatures at which the bitumen disks soften and sag downwards a distance of 25 mm under the weight of a steel ball.
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).
Used for the quantitative determination of bitumen in hot-mixed paving mixtures and pavement samples. ... LİYA LABORATUVAR TEST CİHAZLARI 1 ASPHALT ... Used for determining softening point of bituminous materials by ring and ball method.
Automatic softening point machine is used to determine the softening point of the bitumen which is designed for EN 1427, ASTM D36, AASHTO T53. The machine can save temperature for each bitumen sample separately even the diff erence between two samples.
Our apparatus for bitumen testing includes apparatus for Bitumen Penetration and Extraction, Marshal Stability Test Apparatus, Ring & Ball (Softening Point) Test Apparatus and Flash & Fire Point Test Apparatus, known for easy operation and installation.
Ring and Ball Apparatus is used to determine softening point of bitumen. Ring and ball apparatus is used to determine softening point. It is that temperature at which a sample of bituminous material loaded by a 9.5mm dia steel ball drops at a distance of 25mm.
Test Methods Test Methods Values oC) ASTM D5 0 - 5 Specific Gravity ASTM D70 1.0 – 1.5g/cm3 Softening Point (RB) ASTM D36 85 - 99oC Chemical Data: Bitumen content comprises mainly: a) Saturated polycyclic compounds containing oxygen, sulphur and clay minerals of general chemical formula – C n H 2n + 2.
The bitumen sample can be used in other tests (penetration, softening point, etc.), and the aggregates (including filler) are separated and can be used for sample grading. HOW IT WORKS The asphalt sample is placed in a washing drum lined with a special mesh designed to separate bitumen …
The LP-16 Softening Point Ring and Ball Apparatus determines the softening point of asphalt, coal tar pitch and other viscoelastic bitumens in the range of 30°—157°C (86°—315°F). The unit simultaneously tests two samples for optimal compliance with standard test procedures.
Alibaba.com offers 1,657 asphalt tester products. About 90% of these are testing equipment, 6% are other analysis instruments, and 1% are other measuring & analysing instruments. A wide variety of asphalt tester options are available to you, such as electronic, hydraulic.