Dean and Stark Apparatus for Bitumen- IS:1211

Description

Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria

Nature Links Nigeria Limited is an Authorized Distributor, Supplier & Dealer of genuine Dean and Stark Apparatus for Bitumen- IS:1211 in Nigeria, supplying bitumen testing equipment, asphalt laboratory instruments, petroleum testing equipment, civil engineering laboratory equipment, and construction material testing products to customers across Nigeria.

What Is Dean and Stark Apparatus for Bitumen?

The Dean and Stark Apparatus for Bitumen- IS:1211 is a laboratory apparatus used for determining the water content of bituminous materials through azeotropic distillation. The apparatus separates and collects water from the test sample, allowing the quantity of water present to be measured.

The Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria depends on the quality of the glassware, receiver capacity, condenser, heating system, stand, accessories, manufacturer, and overall configuration.

Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria

The estimated Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria is approximately ₦450,000 – ₦1,500,000, depending on the model, configuration, accessories, and supplier.

Apparatus Type	Estimated Price Range
Basic Dean & Stark Glassware Set	₦450,000 – ₦650,000
Complete Laboratory Apparatus	₦600,000 – ₦900,000
Complete Set with Heating Arrangement	₦800,000 – ₦1,200,000
Premium Laboratory Configuration	₦1,000,000 – ₦1,500,000

Prices are indicative and may vary according to manufacturer, specifications, exchange rates, accessories, and prevailing market conditions.

Uses of Dean and Stark Apparatus

The apparatus can be used for:

• Determining water content in bituminous materials
• Testing bitumen and bituminous products
• Laboratory quality control
• Petroleum laboratory testing
• Asphalt-material research
• Civil engineering laboratory work
• Road construction material testing
• Quality assurance testing
• Research and development
• Educational laboratory demonstrations

Benefits of Dean and Stark Apparatus for Bitumen- IS:1211

The Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria reflects the quality and configuration of the equipment supplied. Its main benefits include:

• Provides a recognized laboratory method for water-content determination
• Allows direct observation of the distillation process
• Graduated receiver facilitates measurement of collected water
• Suitable for routine quality-control testing
• Durable glass components can support repeated laboratory use
• Useful for bitumen and petroleum laboratories
• Simple laboratory operating principle
• Supports consistent testing procedures
• Compact enough for laboratory bench use
• Suitable for research and educational applications

How Does Dean and Stark Apparatus Work?

The bituminous sample is placed in the distillation flask together with an appropriate solvent according to the applicable testing procedure. When heated, the solvent and water form vapours that pass into the condenser.

The condensed liquid flows into the graduated receiver, where the separated water collects and can be measured. The process enables the laboratory to determine the water content of the tested bituminous material.

Compatibility

A Dean and Stark Apparatus for Bitumen- IS:1211 can be supplied with or used alongside:

• Distillation flask
• Graduated receiver
• Condenser
• Heating mantle or heating arrangement
• Thermometer
• Retort stand
• Clamps
• Connecting glassware
• Suitable laboratory solvent, according to the applicable testing procedure

The exact glassware dimensions and accessories should be checked against the required IS:1211 procedure and manufacturer’s specifications before purchase.

Dean and Stark Apparatus Datasheet

Specification	Description
Product Name	Dean and Stark Apparatus for Bitumen
Standard	IS:1211
Main Application	Determination of water content
Test Material	Bituminous materials
Test Principle	Azeotropic distillation
Receiver	Graduated water receiver
Condenser	Water-cooled condenser
Flask	Heat-resistant distillation flask
Heating	Heating mantle/hot plate, model-dependent
Measurement	Volume of separated water
Frame	Laboratory support stand
Glassware	Heat-resistant laboratory glass
Application	Bitumen, asphalt and petroleum laboratories
Construction	Laboratory-grade components
Accessories	Model-dependent
Power Supply	Model-dependent

Factors Affecting Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria

Several factors can influence the Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria, including:

1. Manufacturer and brand
2. Quality of glassware
3. Receiver capacity and graduation
4. Condenser design
5. Heating system
6. Supporting stand and clamps
7. Number of accessories included
8. Required testing configuration
9. Shipping and importation costs
10. Exchange-rate fluctuations

Dean and Stark Apparatus vs Standard Distillation Apparatus

Feature	Dean & Stark Apparatus	Standard Distillation Apparatus
Primary Purpose	Water-content determination	General distillation
Test Principle	Azeotropic distillation	Vaporization and condensation
Receiver	Graduated water receiver	General receiving vessel
Application	Bitumen and other suitable materials	General laboratory liquids
Measurement	Separated water volume	Distillate volume/fraction
Typical Use	Quality control and material testing	General laboratory work

A general distillation apparatus may not contain the graduated receiver and configuration required for Dean & Stark water-content testing.

Dean and Stark Apparatus vs Cut-Back Bitumen Distillation Apparatus

The Dean & Stark apparatus is primarily designed to determine water content through azeotropic distillation, while a cut-back bitumen distillation apparatus is designed to assess the distillation characteristics of volatile components in cut-back bitumen.

Choosing between them should therefore depend on the specific laboratory test required rather than simply the general term “distillation apparatus.”

Who Needs Dean and Stark Apparatus?

This equipment is suitable for:

• Bitumen testing laboratories
• Asphalt production companies
• Road construction companies
• Petroleum laboratories
• Civil engineering laboratories
• Government testing laboratories
• Universities and technical institutions
• Research laboratories
• Quality-control departments
• Engineering consultants

Where to Buy Dean and Stark Apparatus in Nigeria

For the latest Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria, contact Nature Links Nigeria Limited for supply and delivery.

Distributor, Supplier & Authorized Dealer: Nature Links Nigeria Limited
Call: 07049528019
WhatsApp: 09040054359
Visit Their Shop Address: F1571 UP, Alaba International Market. Lagos. Nigeria
Delivery: Same Day Delivery in Lagos. Same Day Shipping to Other States.

Nature Links Nigeria Limited supplies laboratory equipment for bitumen, asphalt, petroleum, soil, concrete, aggregates, and other civil engineering testing applications.

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Conclusion

The Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria is estimated at ₦450,000 – ₦1,500,000, depending on the glassware quality, receiver, condenser, heating arrangement, accessories, manufacturer, and configuration. This apparatus is an important laboratory instrument for determining water content in bituminous materials using an azeotropic distillation procedure. For the current Dean and Stark Apparatus for Bitumen- IS:1211 Price in Nigeria, contact Nature Links Nigeria Limited on 07049528019 or WhatsApp 09040054359 for supply and delivery across Nigeria.