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PAVEMENT REJUVENATOR AND DRESSING CONDITIONER WITH BLACKENING AGENT.
PAVEMENT REJUVENATOR AND DRESSING CONDITIONER WITH BLACKENING AGENT.
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机译:带有补黑剂的路面再生剂和调理剂。
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摘要
A pavement rejuvenating composition in which particular coal tar derivatives and other optional ingredients are admixed with one or more blackening agents. The blackening agent may be one or more of the following: soft coal tar pitch, aromatic cracked petroleum residue, silicone, aliphatic amine, carbon black or 0.01-2.0 percent by weight pavement dressing conditioner to give the desired blackening and pavement preservation effect.
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