Petroleum Asphalt CAS: 8052-42-4 For Road Construction
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of petroleum asphalt cas: 8052-42-4 for road construction in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Products Description
Properties of Asphalt /Bitumen CAS: 8052-42-4
- Asphalt is a black or brown colloidal substance, mainly composed of polymer compounds, containing carbon, hydrogen, oxygen, nitrogen and sulfur and other elements.
- Its physical properties include viscosity and softness, can be heated to make it into a flowing state.
- Asphalt is in the natural petroleum through distillation or processing of the main by-products.
| Melting point | 54-173 °C |
| Boiling point | >371 °C |
| Flash point | 400°F |
| Appearance | Black or dark-brown mass |
Application of Asphalt for Road Construction
Asphalt, also known as bitumen, is a key material in road construction. It is used to create durable and smooth surfaces for highways, streets, and other pavements. The process involves mixing bitumen with aggregates (like sand, gravel, and crushed stone) to form Hot Mix Asphalt (HMA), which is then applied and compacted on road surfaces.
Asphalt is valued for its durability, cost-effectiveness, and ease of repair. It provides resistance against cracks and wear from traffic and weather.
Packaging & Shipping
The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.
Company Profile
FAQ
Q: How to guarantee the quality of your products?
A: 1) Strict detection during production. 2) Strict sampling inspection on products before shipment and intact product packaging ensured.
Q: How could I get a sample?
A: Before we receive the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q: what services can we provide?
A: Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA, DAF;
Accepted Payment Currency: USD, CNY;
Accepted Payment Type: T/T, L/C, D/P D/A;
Language Spoken: English, Chinese.
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