CATIONIC BITUMEN EMULSION CMS-2

INTRODUCTION OF CATIONIC BITUMEN EMULSION CMS-2

Cationic Bitumen Emulsion CMS-2 is a widely used construction material that is used for various applications in the construction industry. This material is used as a binder for asphalt mixtures, which are used for the construction of roads, bridges, parking lots, and other infrastructure projects. The use of Cationic Bitumen Emulsion CMS2 provides several advantages over traditional bitumen emulsions, including improved workability, increased stability, and reduced environmental impact.

Cationic Bitumen Emulsion CMS-2 Brief Description

Cationic Bitumen Emulsion CMS-2 is a cationic emulsion of a high-quality bitumen that is specially designed for use in the construction industry. This emulsion is made by mixing bitumen with water and a cationic emulsifier, which creates a stable, homogeneous mixture. The emulsion has a creamy white color and a consistency that is similar to mayonnaise.

What is the Cationic Bitumen Emulsion CMS-2?

Cationic Bitumen Emulsion CMS-2 is a construction material that is used as a binder for asphalt mixtures. The product is made by mixing bitumen with water and a cationic emulsifier, which creates a stable, homogeneous mixture. This emulsion is widely used in the construction industry because it provides several advantages over traditional bitumen emulsions.

Cationic Bitumen Emulsion CMS-2 History

The use of bitumen emulsions in the construction industry dates back to the early 20th century when it was first used in Europe for road construction. The technology was then adopted by the United States, where it became popular in the 1920s. Over the years, the technology has evolved, and new emulsifiers have been developed, leading to the creation of cationic bitumen emulsions such as CMS-2.

Cationic Bitumen Emulsion CMS-2 Other Names

Cationic Bitumen Emulsion CMS-2 is also known as Cationic Medium Setting Emulsion, Cationic Slow Setting Emulsion, or Cationic Rapid Setting Emulsion, depending on its setting time.

Cationic Bitumen Emulsion CMS-2 Grades, Types, and Forms

Cationic Bitumen Emulsion CMS-2 is available in different grades, types, and forms, depending on its setting time and application. The different grades of CMS2 include rapid-setting, medium-setting, and slow-setting grades. The different types of CMS-2 include cationic and anionic emulsions, which are used for different applications. The different forms of CMS2 include concentrated and diluted emulsions, which are used for different purposes.

Different Applications between Various Cationic Bitumen Emulsion CMS-2 Grades, Types, and Forms

The different grades, types, and forms of Cationic Bitumen Emulsion CMS-2 are used for various applications in the construction industry. The rapid-setting grade is used for cold weather applications, while the medium-setting grade is used for general applications. The slow-setting grade is used for warm weather applications. The cationic emulsion is used for acidic aggregates, while the anionic emulsion is used for basic aggregates. The concentrated emulsion is used for cold weather applications, while the diluted emulsion is used for warm weather applications.

Cationic Bitumen Emulsion CMS-2 Production Different Types

Cationic Bitumen Emulsion CMS-2 is produced using different types of equipment, including batch plants and continuous plants. Batch plants are used for small-scale production, while continuous plants are used for large-scale production. The production process involves mixing bitumen, water, and emulsifiers in a specific ratio to create a stable emulsion.

Cationic Bitumen Emulsion CMS-2 Specifications

Property	min	max	Test method
Test on emulsions
Viscosity, Saybolt Furol at 50 °C, SFS	50	450	ASTM D244
Storage stability test, 24-h, %	–	1	ASTM D6930
Coating ability and water resistance:
Coating, dry aggregate	Good		ASTM D244
Coating, after spraying	Fair		ASTM D244
Coating, wet aggregate	Fair		ASTM D244
Coating, after spraying	Fair		ASTM D244
Particle charge test	Positive		ASTM D244
Sieve test, %	–	0.1	ASTM D6933
Distillation:
Oil distillate, by volume of emulsion, %	–	12	ASTM D6997
Residue, %	65	–	ASTM D244
Tests on residue from distillation test:
Penetration, 25°C (77°F), 100 g, 5 s	100	250	ASTM D5
Ductility, 25°C (77°F), 5 cm/min, cm	40	–	ASTM D113
Solubility in trichloroethylene, %	97.5	–	ASTM D2042

Cationic Bitumen Emulsion CMS-2 Chemical Formula, CAS Number, and HS Code

The chemical formula of Cationic Bitumen Emulsion CMS-2 is C170H290O15N2. The CAS number for CMS-2 is 68239-39-2. The Harmonized System (HS) code for CMS2 is 2713.90.90, which is the code for petroleum oils and oils obtained from bituminous minerals, crude.

Cationic Bitumen Emulsion CMS-2 Properties

Cationic Bitumen Emulsion CMS-2 has several properties that make it an excellent binder for asphalt mixtures. The emulsion has good workability, which means that it can be easily mixed with other materials. It also has good stability, which means that it can maintain its properties over time. CMS 2 has good adhesion properties, which means that it can bond well with other materials, such as aggregates. The emulsion also has good water resistance, which means that it can withstand exposure to water without degrading.

Cationic Bitumen Emulsion CMS-2 Advantages

Cationic Bitumen Emulsion CMS-2 provides several advantages over traditional bitumen emulsions. One of the main advantages is improved workability. CMS2 has good workability, which means that it can be easily mixed with other materials, such as aggregates, to create asphalt mixtures. The emulsion also has good stability, which means that it can maintain its properties over time, leading to longer-lasting asphalt pavements. CMS 2 has good adhesion properties, which means that it can bond well with other materials, such as aggregates, leading to improved pavement strength. The emulsion also has good water resistance, which means that it can withstand exposure to water without degrading.

Cationic Bitumen Emulsion CMS-2 Safety Tips

Cationic Bitumen Emulsion CMS-2 is a safe product to use if handled properly. Some safety tips to consider when using CMS 2 include wearing protective clothing, such as gloves and goggles, when handling the emulsion. Avoid contact with skin and eyes, as CMS-2 can cause skin irritation and eye damage. It is also important to store the emulsion in a cool, dry place and away from sources of ignition, such as open flames.

Factors Affecting Cationic Bitumen Emulsion CMS-2 Price

The price of Cationic Bitumen Emulsion CMS-2 is influenced by several factors, including the cost of raw materials, production costs, transportation costs, and demand for the product. The price of CMS-2 may also be affected by changes in government regulations, such as environmental regulations.

Cationic Bitumen Emulsion CMS-2 Applications

Cationic Bitumen Emulsion CMS-2 has various applications in the construction industry. The emulsion is commonly used as a binder for asphalt mixtures in road construction. It can be used in different types of road projects, such as highways, rural roads, and urban roads. CMS2 can also be used in the construction of airport runways, parking lots, and driveways.

CMS-2 is also used as a sealant for pavement cracks and joints. The emulsion can be applied to the cracks and joints to prevent water penetration, which can cause damage to the pavement. The use of CMS 2 as a sealant can extend the life of the pavement.

Another application of CMS-2 is in the production of cold mix asphalt. Cold mix asphalt is an asphalt mixture that does not require heating before application. CMS-2 is used as a binder for cold mix asphalt, which can be used for patching potholes, repairing damaged pavement, and for other maintenance work.

Packaging of the Cationic Bitumen Emulsion CMS-2

Cationic Bitumen Emulsion CMS-2 is typically packaged in 200-liter drums, 1,000-liter intermediate bulk containers (IBCs), or in bulk tankers. The packaging is designed to protect the emulsion from contamination and to ensure safe transportation.

Cationic Bitumen Emulsion CMS-2 Transportation and Storage

Cationic Bitumen Emulsion CMS-2 should be transported and stored according to specific guidelines to ensure its quality and performance. During transportation, the emulsion should be kept at a temperature of 10 to 35 degrees Celsius to prevent freezing or overheating. The emulsion should also be protected from direct sunlight and exposure to air. During storage, CMS2 should be stored in a cool, dry, and well-ventilated area, away from sources of heat and ignition. The emulsion should also be kept in its original packaging and should be protected from contamination.