Nhũ tương CSS-1 hay SS 60 của COLAS Việt Nam là nhũ tương nhựa đường a xít phân tách chậm phù hợp với tiêu chuẩn 22TCN 63-84 hoặc ASTM D2397.
Công dụng
- Nhũ tương nhựa đường là vật liệu để phục vụ thi công đường bộ và
các công trình giao thông. Nhũ tương nhựa đường lỏng thường được sử dụng để tưới mặt đường hoặc để làm các lớp dính bám giữa hai lớp bê tông nhựa.
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| CSS1 chống thấm nhà máy nhiệt điện Thăng Long |
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| Chống thâm móng nhà máy |
Description and Physical PropertiesCSS-1 is a cationic slow setting asphalt emulsion designed for use as a tack coat, base stabilization, fog sealing, dust control and specialty applications.
Physical Properties:
ƒ- C.A.S. Number: 8052-42-4
ƒ- Boiling Point (F): 212ºF
- Specific Gravity (H20=1): 1.01
- Percent Volatile: 0
ƒ- Solubility In Water: Soluble
- Appearance and Odor: Brown Liquid, Faint Petroleum Odor
- Flammability: Non-flammable in water-based state
Recommended Use
CSS-1 emulsions are used for a variety of purposes. Slow setting emulsions are the most stable of emulsions, and
generally can be diluted with water and mixed with mineral fillers and aggregates For all uses, the air and pavement
temperatures at construction should be sufficiently high to allow the emulsion to fully cure. TxDOT states that no
asphalt binders should be applied during rain or imminent threat of rain.
Specifications Conforms to Texas Department of Transportation Specifications-Item 300.2:
The water-based emulsion should not be exposed to freezing temperatures or overheating. The cationic emulsion is a
chemically stabilized system, so care should be taken not to upset the chemical balance with contamination by
chemicals, over-exposure to air, or adverse mechanical or thermal conditions. Before being filled, tanks and trucks should be examined for possible contaminants. Recommended use and storage temperatures are given in the table.
Through Martin Asphalt, you get Everything Asphalt—a full range of products. In addition, you receive technical
assistance in selecting the right materials and application. The company's AASHTO Certified Laboratory makes sure
the products meet your specifications. And your products are delivered both on spec and on time via Martin’s Gulf
Coast network of production plants, storage facilities and transportation fleet including ocean-going and inland barges,
rail cars and tanker trucks. For more information, contact us.
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