Dezhou Haotong Road and Bridge Engineering Co., Ltd. is located in Dezhou, Shandong. Since its establishment, it has been adhering to the spirit of excellence, relying on technology and management, and has continued to develop in the fierce market competition. The company has long-term cooperation with colleges and universities and has strong technical force. Under this good development trend, it has gradually become an enterprise integrating the research, design and manufacturing of new equipment, new materials and new technologies for high-grade highways. With quality and reputation as its business philosophy, it occupies an important position in the field of asphalt equipment in China's highway industry.
Why Choose Us
After-sales Service
After-sales service includes equipment maintenance, care and troubleshooting, etc. The company has a professional customer service team that can provide customers with timely and efficient services to ensure customer satisfaction.
Product Application
The products of Dezhou Haotong Road and Bridge Engineering Co., Ltd. are widely used in infrastructure construction projects such as highways, urban roads, bridges and tunnels, and are especially suitable for road paving, repairing and maintenance operations.
Production Market
The products of Dezhou Haotong Road and Bridge Engineering Co., Ltd. are sold all over the country and exported to many countries and regions overseas. With high-quality products and services, the company has won the trust and praise of customers. In the fierce market competition, the company has achieved remarkable results and its market share has continued to expand.
Our Certificate
Dezhou Haotong Road and Bridge Engineering Co., Ltd. has focused on technological innovation and intellectual property protection during its development. The company has obtained a number of patent certificates and passed the ISO quality management system certification.
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![Cationic Emulsion]()
Cationic EmulsionCationic Emulsion is a cationic surfactant specially used for asphalt emulsification. It can stably disperse high-temperature asphalt in water to form a uniform oil-in-water (O/W) emulsion. -
![Anionic Bitumen Emulsion]()
Anionic Bitumen EmulsionAnionic Bitumen Emulsion, also known as anionic emulsified asphalt or cold base oil, is a road construction and waterproofing application material processed by a special process. -
![Anionic Emulsifier]()
Anionic EmulsifierAnionic Emulsifier is a highly effective chemical additive launched by our company, specially designed for road construction and maintenance applications. This product can decompose negatively -
![Cationic Emulsifier]()
Cationic EmulsifierThe Cationic Emulsifier produced by our company is a special chemical substance that contains components that can carry a positive charge. This emulsifier can decompose the positively charged part in -
![Asphalt Emulsifier]()
Asphalt EmulsifierWhen used, it has excellent ease of operation and uniformity, which can greatly improve construction efficiency and shorten construction period. Its unique formula effectively reduces energy -
![Emulsified Asphalt Liquid]()
Emulsified Asphalt LiquidEmulsified Asphalt Liquid is an efficient and environmentally friendly road construction and maintenance material. Made with advanced technology, it has excellent adhesion, permeability and
Types of Bitumen Emulsifier
Slow setting emulsion
The emulsion is slowing the evaporation of water by using a special kind of emulsifier. Compared to other types of emulsifiers, this one shows relatively stable properties.
Medium setting emulsion
In contrast with aggregate, this bitumen emulsion doesn't break when applied. Evaporation begins once the aggregate emulsion mix is mixed with a fine dust of minerals.
Rapid setting emulsion
A bitumen emulsion of this type breaks down rapidly when it comes into contact with aggregate, giving a fast setting time and increasing the speed of curing.
Composition of Bitumen Emulsifier
Bitumen
The main part of emulsion is bitumen. It makes 55-70 percent of it. Bitumen is found in the form of very small droplets in the emulsion.
Water
Water is the phase in which bitumen is broken up and it usually amounts to 30-45 total of the emulsion’s ingredients. Water for making bitumen emulsion needs to be pure and free from any minerals.
Emulsifying agent
The emulsifier used in a bitumen emulsion is generally less than 0.6% by weight. However, it is important to add the emulsifier to make a stable emulsion.
|
S.N |
Test |
Specification |
Result |
|
1 |
Appearance |
White to Pale |
Complies |
|
2 |
% Diamine |
>90 |
91.1 |
|
3 |
% Moisture |
1% max |
0.79 |
|
4 |
Total Amine VALUE |
320-345 |
329 |
|
5 |
Iodine Value |
32-55 |
34.2 |
Tack Coat
A tack coat is a thin layer of asphalt that is applied on the road surface before constructing a new road so as to provide a strong bonding between the old and new asphalt layers. The application of bitumen emulsifier helps in achieving better strength and prevents early wear and tear of the new road.
Chip Seal
Chip seal, or tar seal, as it is commonly known, is a pavement treatment mechanism wherein multiple layers of asphalt are combined with layers of fine aggregate. The most common way to construct chip seals is to apply a layer of thin tar, bitumen emulsifier, and gravel on the old pavement surface and then embed the surface with fine aggregate on it.
Slurry Seal
Slurry seal is a mixture of asphalt, fine gravel, and emulsions and is primarily used to fill pavement cracks or smoothen road surfaces. Thus, slurry seals are mostly used during repairing a road rather than while constructing a new one.
Microsurfacing
Microsurfacing is somewhat similar to chip seal and slurry seal. It is a mixture of aggregate, bitumen emulsifier, and water. However, the major difference is that polymer is added to this mixture to blend the mixture even more.
|
After-sales Service |
2year |
|
2year |
|
Type |
Asphalt Mixing Plant |
|
Asphalt Concrete Pavement |
|
Moving Type |
Mobile |
Automatic Grade |
Semi-Automatic |
|
Product Capacity |
<40t/h |
Certification |
ISO9001: 2000, CE |
|
Condition |
New |
Transport Package |
40hq |
|
Trademark |
WTMG |
Origin |
Shandong, China |
|
Usage |
Asphalt Equipment Bitumen Tank |
Color |
White |
|
Test Pressure |
1.84MPa Cryogenic Tank |
Showroom Location |
None |
|
Material |
Stainless Steel |
Unique Selling Point |
High Operating Efficiency |
|
Name |
Stainless Steel Emulsified Asphalt Plant |
Item |
Liquid Cryogenic Storage Tank |
|
Function |
Emulsion Bitumen Plant |
Video Outgoing-Inspection |
Provided |
|
Core Components |
PLC, Gearbox |
Advantage |
Warming up Faster |
|
After Warranty Service |
Video Technical Support |
Application |
Industry |
FAQ
As one of the leading bitumen emulsifier manufacturers and suppliers in China, we warmly welcome you to buy cheap bitumen emulsifier from our factory. All customized products are with high quality and competitive price. Contact us for pricelist.
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