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南美MR-16与BSK原油通过常减压蒸馏混炼生产得到的直馏基质沥青,能够直接改性生产适合西藏地区使用的SBR改性沥青产品;并通过提高基质沥青的针入度,能够降低生产成本;通过软包装的形式,能够避免长距离输送对产品质量的影响。
Straight-run base bitumen produced by mixing the South American MR-16 with BSK crude oil through atmospheric and vacuum distillation can be directly modified to produce SBR-modified bitumen products suitable for use in the Tibet region; and by increasing the penetration of matrix asphalt, it is possible to reduce Production costs; through the form of flexible packaging, to avoid the impact of long-distance transport on product quality.