+91-9999 5737 81 +91 9871930011 sales@vertexinstruments.com Sitemap

Water In Bituminous Material (Dean-Stark) VSLIC-B104

short info

Dean-Stark Apparatus is used to determine the water in petroleum products or bituminous materials by distilling them with a volatile solvent.

Standard

ASTM D95, D244

Model

VSLIC-B104

Origin

Indian

Make/ OEM

VERTEX

get a quote  

  • Description

  • SPECIFICATIONS

  • FEATURES

  • VIDEO
  •  New
    WORKING PRINCIPAL

OVERVIEW

The equipment comprises an electric heater with thermoregulator, glass still, support stand, condenser, receiving trap, clamp.

Two types of Dean-Stark exist one for use with solvents with a density less than that of water and another for use with solvents with a density greater than that of water.

The Dean-Stark apparatus typically consists of a vertical cylindrical glass tube, often with volumetric graduation along its full length and a precision stopcock at its lower end, very much like a burette. The lower end of a reflux condenser fits into the top of the cylinder. Immediately below the joint between the condenser and the cylinder is a sloping side-arm that joins the cylinder to a reaction flask. The lower end the side-arm turns sharply downward so that the side-arm is connected to the reaction flask by a vertical tube.


Related Searches

SPECIFICATIONS

The reaction flask is heated. Boiling chips within it assist with the calm formation of bubbles of vapor containing the reaction solvent and the component to be removed. This vapor travels out of reaction flask up into the condenser where the water being circulated around it causes it to cool and drip into the distilling trap. Here, the immiscible liquids separate into layers (water below and solvent above it). When their combined volume reaches the level of the side-arm, the upper, less-dense layer will begin to flow back to the reactor while the water layer will remain in the trap. The trap will eventually reach capacity when the level of the water in it reaches the level of the side-arm. At this point, the trap must be drained into the receiving flask. The process of evaporation, condensation, and collection may be continued until it ceases to produce additional amounts of water.

FEATURES

PRODUCT VIDEO

WORKING PRINCIPALNew

Get Instant Quote

Our Hot Selling Instrument's

Servo Fully Automatic Compression Testing Machine

Servo Fully Automatic Compression Testing Machine

One of the key advantages of the SERVO CONTROLLED FULLY AUTOMATIC COMPRESSION TESTING MACHINE is its ability to deliver highly accurate results. This precision ensures that your materials meet the required standards, reducing the risk of costly errors and rework. Moreover, by producing consistent and reliable outcomes, you build a reputation for quality in your industry.

Automatic Compression Testing Machine

Automatic Compression Testing Machine

Manufactured as per International design, Plate model for highest mechanical stability, accurate centering of load and excellent repeatability. Fully Automatic pace rate control, auto stop and auto release on failure of test specimen, can be attached with flexural load frame or 500 KN load frame.

Semi Automatic Compression Testing Machine

Semi Automatic Compression Testing Machine

Pace rate is achieved manually by controlling the flow control knob and the adjustment can be made by observing the error on the display and the system is released manually after the peak load is achieved.

Rock Core Cutting & Grinding Machine

Rock Core Cutting & Grinding Machine

Rock Cutting Machine can be used to cut cores of varied sizes of concrete, stones, other building materials and metallic specimens.

NEW SERVO CONTROLLED COMPRESSION TESTING MACHINE

2023 Vertex Group. All rights reserved | Privacy | Copyright | Sitemap | MAKE IN INDIA(MII)