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Asfalt idasanzwe kuri onportfies
Amavuta yonyine: ≥ 95%
Kugaragara: Ifu yumukara.
Ibisobanuro Ibicuruzwa: 25 kg / umufuka.
Gupakira no kubika: Hibika ahantu hakonje, k-byumye, kandi uhumeka, ubuhehere, kandi bwihishwa.
Guharanira umutekano: Irinde guhura n'amaso, uruhu, n'imyambaro, ukundi no kwoza amazi menshi.
Uruganda rwacu rutanga toni 300 za asfalt kumunsi kandi rushobora guhitamo umusaruro wa asfalt ukurikije abakiriya bakeneye.
Gukoresha ibicuruzwa: Ifu ya Asfalt irashobora gukina uruhare rwo kurwanya imiyoboro yo gucukura, kuzuza imibatsi n'ibice, hanyuma ufungure. Irashobora kandi gupfundikira imvugo yifoto, guteza imbere ubwiza bwa ad cake, gusiga, no kugabanya ubushyuhe bwinshi hamwe nigituba kinini
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Petroleum Asfalt Flake
Ibipimo byerekana ibicuruzwa:
Ingingo yoroshye: 90-110 ℃
Ivu rya Ash: ≤ 0.1%
Karuboni isigaye: ≥ 55%
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Umupira
Ibipimo byerekana:
Sofpening Point 120 ℃
Ibirimo ivu ≤ 0.3%
Ibirimo volatile ≤ 56%
Ibirimo bya karubone ≤ 50%
Guhangana agaciro ≤ 60%
Ingano ya 0.2-1 MM
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Amakara Tar Plakes
Ibipimo by'ibicuruzwa:
Poftening Point: 140-155 ℃
Ibirimo Ash: hafi 14%
Karuboni Yakosowe: 45%
Ibirimo sulfuru: Hafi ya 1.35%
Ubushyuhe buke: 7300
Urwego rwo hejuru: 8200
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Amakara menshi
Ubucucike 1.18-1.22
Ibirimo ivu ≤ 0.3%
Amazi ≤ 4%
Viscosity e80 ≤ 4.2%
Ibirimo sulfuru ≤ 1%
Toluene idahujije akamaro ≤ 9%
Ibirimo asfalt 50-60%
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Ubushyuhe bwinshi
Ibipimo byerekana:
Ingingo yoroshye: 120-150 ℃
Ivu rya Ash: ≤ 1%
Guhangana Agaciro: ≥ 55%
Gusezera: 50-65%
Ibirimo: ≤ 5%
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Yahinduwe asfalt
Ibipimo by'ibicuruzwa
Poftening Point: 105-115 ℃
Ivu rya Ash: ≤ 0.3%
Gusezera: 48-54
Guhangana Agaciro: ≥ 57%
Karubone ihamye: ≥ 50%
Ubushuhe: <5%
Ibirimo sulfuru: ≤ 0.5%
Toluene idahujije: 28-32%
QuinOline idahumeka: 6-12%
