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Pụrụ Inwe Mkpụrụ Obi Obi
Mmanụ Ala: ≥ 95%
Ọdịdị: Black ntụ.
Nkọwapụta ngwaahịa: kilogram 25 / akpa.
Nchịkwa na nchekwa: Storelọ ahịa na oyi dị jụụ, akọrọ, na ikuku, mmiri na-egosi, na anwụ na-acha.
Ihe na-adịghị anya nchekwa: Zere anya na anya, akpụkpọ ahụ, na uwe, ma ọ bụghị ya na ọtụtụ mmiri were mmiri.
Mkpokọta nke ọma anyị na-eme ka tọn ise nke asphalt kwa ụbọchị ma nwee ike ịhazi mmepụta nke asphalt si kwuo.
Ngwaahịa: Assalt ntụ ntụ nwere ike igwu oke mgbochi mmiri na mmiri gwuo mmiri, jupụta pore na-atụgharị ya na cracks, mechie ha. Ọ nwekwara ike ikpuchi ihe mkpuchi mmiri, meziwanye achicha achicha, ma belata oke okpomoku na nfe
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Petroleum asrolel
Ihe ndị na-egosi ngwaahịa chọrọ:
Isi okwu dị nro: 90-110 ℃
Ngalaba Ash: ≤ 0.1%
Carbon dị larịị: ≥ 55%
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Bọọlụ bọọlụ
Ihe ndị na-egosi:
Igwe dị nro 120 ℃
Ash ọdịnaya ≤ 0.3%
Na Na Na Na Naa ≤ 56%
Mwepu carbon ≤ 50%
Cking Uru ≤ 60%
Nha nha 0.2-1 mm
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Cover Table Pitch Flakes
Ndị na-egosi ngwaahịa:
Ebe dị nro: 140-155 ℃
Ndumodu: Ihe dị ka 14%
Carbon: 45%
Afọ Sulfur: gburugburu 1.35%
Ogo okpomoku di ala: 7300
Nnukwu okpomọkụ dị elu: 8200
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Elu okpomọkụ Cover
Densenty 1.18-1.22
Ash ọdịnaya ≤ 0.3%
Mmiri ≤ 4%
Viscosity E80 ≤ 4.2%
Sulfur ọdịnaya ≤ 1%
Toluene innoluble ihe ≤ 9%
Asphalge ọdịnaya 50-60%
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Elu olu sitere
Ihe ndị na-egosi:
Ebe dị nro: 120-150 ℃
Ndumodu: ≤ 1%
Uru na-adọrọ adọrọ: ≥ 55%
Volutity: 50-65%
Ihe Mmiri Mmiri: ≤ 5%
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Asphald
Ihe ndị na-egosi ngwaahịa
Ebe dị nro: 105-115 ℃
Ndumodu: ≤ 0.3%
Volutity: 48-54
Uru na-adọrọ adọrọ: ≥ 57%
Carbon: ≥ 50%
Mmiri: <5%
Afọ Sulfur: ≤ 0,5%
Toluene innoluble ihe: 28-32%
Quonoline a na-akụ ihe mgbochi: 6-12%
