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Nruab nrab kub urhalt block
Qhov taw qhia yuav tsum muaj:
Softening taw tes: 50-70 ℃
Cov hmoov tshauv: ≤ 0.5%.
Cov khoom nta thiab siv: Hom asphalt muaj qhov muag muag qis thiab feem ntau siv rau cov roj ua ke hauv cov khoom siv. Tsawg qhov kub asphalt belts bills rau tshwj xeeb asphalt thiab kuj tseem siv tau rau cov khoom siv asphalt, cov khoom siv roj hmab, ua kom cov roj hmab, thiab lwm yam Hoobkas tuaj yeem tsim raws cov neeg siv khoom siv.
Mos suab yog qhov seem ntawm tar distillation, nrog cov txiaj ntsig ntawm 54-56% ntawm tar. Nws yog tsim cov duab uas muaj ntxhiab nrog ntau tshaj peb lub nplhaib, cov pa roj av muaj, thiab cov roj ntsha me me ntawm cov tshuaj muaj roj ntau. Qhov hnyav molecular ntawm asphalt Cheebtsam ntawm 200 txog 2000, nrog qhov ntau kawg ntawm 3000. Nruab Nrab Nruab Nrab yog faib raws cov ntsiab lus sib txawv. Qhov muag muag taw tes yog 60-80 ℃ rau nruab nrab kub ayhalt.
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Asphalt tshwj xeeb rau Oilfield Additives
Roj Solubility: ≥ 95%
Zog: Cov hmoov dub dub.
Cov khoom lag luam khoom: 25 kg / hnab.
Ntim thiab ntim khoom: Muab cia rau hauv qhov chaw txias, thiab muaj qhov cua, noo noo-pov thawj, thiab sungroof.
Kev ceev faj kev nyab xeeb: Zam kev sib cuag nrog lub qhov muag, tawv nqaij, thiab khaub ncaws, tsis li yaug nrog dej ntau.
Peb lub Hoobkas tsim 300 Tons ntawm Asphalt hauv ib hnub thiab tuaj yeem kho cov khoom siv asphalt raws li cov neeg siv khoom siv.
Cov khoom siv: asphalt hmoov tuaj yeem ua rau lub luag haujlwm tiv thaiv kev lav ris hauv cov kua dej drilling, sau pore throats thiab tawg, thiab muab khi. Nws kuj tseem tuaj yeem npog shale interfaces, txhim kho cov av nkos ua tau zoo, ntub, thiab txo qhov kub siab thiab qhov kev kub siab lim
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Petroleum Asphalt Flakes
Qhov taw qhia khoom yuav tsum:
Softening taw tes: 90-110 ℃
Cov tshauv cov ntsiab lus: ≤ 0.1%
Residual Carbon: ≥ 55%
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Pob tw
Qhov taw qhia yuav tsum muaj:
Softening point 120 ℃
Tshauv Cov Ntawv ≤ 0.3%
Cov ntsiab lus Volatile ≤ 56%
Cov ntsiab lus carbon ≤ 50%
Coking Tus Nqi ≤ 60%
Particle loj 0.2-1 hli
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Cour tar lub taub hau flakes
Cov khoom txhais:
Softening taw tes: 140-155 ℃
Cov ntsiab lus tshauv: nyob ib ncig ntawm 14%
Tsau Carbon: 45%
Cov ntsiab lus Sulfur: ncig 1.35%
Tsawg tsawg cua sov qib: 7300
High Thaum Tshav Kub Kub Theem: 8200
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Asphalt hmoov
Qhov taw qhia yuav tsum muaj:
Softening taw tes: 105-155 ℃
Cov tshauv cov ntsiab lus: ≤ 0.5%
Coking Tus Nqi: ≥ 55%
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Lub Tebchaws Cov Qauv Nruab Nrab Nruab Nrab kub ntxhov
Qhov taw qhia yuav tsum muaj:
Softening taw tes: 80-90 ℃
Cov tshauv cov ntsiab lus: ≤ 0.3%
Coking Tus Nqi: ≥ 50%
Volatility: 58-62%
Insoluble cov tshuaj hauv Toluene: 15-25%
Quinoline insoluble cov tshuaj: 4-10%.
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Kub Cour Tar
Qeeb 1.18-1.22
Tshauv Cov Ntawv ≤ 0.3%
Dej ≤ 4%
Viscosity E80 356 4.2%
Sulphur cov ntsiab lus ≤ 1%
Toluene insoluble yam ≤ 9%
Asphalt Cov Ntsiab Lus 50-60%
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Xav kub ayphalt
Qhov taw qhia yuav tsum muaj:
Softening taw tes: 120-150 ℃
Tshauv Cov ntsiab lus: ≤ 1%
Coking Tus Nqi: ≥ 55%
Volatility: 50-65%
Cov ntsiab lus noo: ≤ 5%
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Hloov asphalt
Cov khoom ntsuas khoom
Softening taw tes: 105-115 ℃
Cov tshauv cov ntsiab lus: ≤ 0.3%
Volatility: 48-54
Coking Tus Nqi: ≥ 57%
Carbon Carbon: ≥ 50%
Ya dej noo: <5%
Cov ntsiab lus Sulfur: ≤ 0.5%
Toluene insoluble yam khoom: 28-32%
Quinoline insoluble cov tshuaj: 6-12%
