(13592485917:)高溫瀝青是煤焦油經(jīng)冶煉提純后的產(chǎn)物,灰分<0.5,固碳>55%,揮發(fā)分<45%,軟化點>150。細度:160—180目.是做鐵溝搗打料,炮泥的優(yōu)質(zhì)原材料.
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