Graded vulcanized rubber powder for road modified asphalt
Category:
Highway Materials
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Product Detail
Product Introduction
In 2011, our company invested funds in the construction of a complete rubber powder production line, achieving self production of all steel radial tires without adding any other small car tires, rubber scraps and other rubber products, and without adding any inorganic additives (such as talcum powder). The road performance is excellent, and vulcanized rubber powder is widely used.
| order number | specifications | Main application areas |
| 1 | 8-20 mesh | Runway, road cushion, lawn, pavement elastic layer, sports field pavement |
| 2 | 30-40 mesh | Recycled rubber, modified rubber powder, paving, and production of rubber plates |
| 3 | 40-60 mesh | Rubber product filling and modified plastics |
| 4 | 60-80 mesh | Automotive tires, rubber products, building materials |
| 5 | 80-200 mesh | Rubber products, military products |
Product Introduction
Based on its reaction characteristics in asphalt, this product has been extensively tested and summarized as a graded vulcanized rubber powder suitable for modified asphalt. Its rubber asphalt product has good storage stability and high indicators. Over the years, sales have gradually increased.
Product indicators
| order number | Technical indicators | unit | technical requirement | test method |
| 1 | relative density | -- | 1.1-1.3 | |
| 2 | water content | % | <1 | |
| 3 | ash content | % | ≤8 | GB/T4498-1997 |
| 4 | Acetone extract | % | ≤22 | GB/T3516-2006 |
| 5 | Rubber hydrocarbon content | % | ≥48 | GB/T14837-1993 |
| 6 | Carbon black content | % | ≥28 | GB/T14837-1993 |
| 7 | Metal content | % | ≤0.05 | |
| 8 | fiber content | % | <1 | GB/T19208-2008 |
Keywords：
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Warm mixed rubber asphalt
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