Propylene Glycol
Zizindikiro zaukadaulo
| Propylene Glycol Yogwiritsidwa Ntchito Pamafakitale | |||
| Zinthu zoyesa | Quality Index | Zotsatira za mayeso | |
| Zofunika | Woyenerera mankhwala | ||
| Acidity (monga asidi asidi), w% | ≤0.010 | ≤0.020 | 0.001 |
| Chroma, Pt-Co mthunzi | ≤10 | ≤15 | ＜10 |
| Chinyezi, w% | ≤0.10 | ≤0.20 | 0.086 |
| Maonekedwe | Zamadzimadzi zowoneka bwino zopanda mtundu, zopanda zonyansa | ||
| Kachulukidwe (20 ℃), g/cm³ | 1.0350~1.0380 | 1.0350 ~ 10.400 | 1.0361 |
| 1,2-Propanediol, w% | ≥99.50 | ≥99.00 | 99.884 |
| Gulu | Zofunika | ||
| Gawo la Chakudya Propylene Glycol | ||
| Zinthu zoyesa | Quality Index | Zotsatira za mayeso |
| Mtundu | Zopanda mtundu | Zopanda mtundu |
| Boma | Zowoneka bwino, zowoneka bwino zamadzimadzi zopanda zinyalala komanso zoyimitsidwa | Zowoneka bwino, zowoneka bwino zamadzimadzi zopanda zinyalala komanso zoyimitsidwa |
| Propylene glycol zili ndi w% | ≥99.5 | 99.95 |
| Kuwira koyamba, °C | ≥185 | 185.2 |
| Dry point, ℃ | ≤189 | 188 |
| Kachulukidwe wachibale (25 ℃/25 ℃) | 1.0350—1.0370 | 1.0355 |
| Chinyezi, w% | ≤0.20 | 0.038 |
| Acidity, ML | ≤1.67 | 0.78 |
| Zotsalira zamoto, w% | ≤0.007 | 0.0019 |
| Kutsogolera (Pb), mg/kg | ≤1 | Sizinazindikirike |
| Gulu | Woyenerera mankhwala | |
| Gulu la Propylene Glycol USP | |||
| Zinthu | Chigawo | Kufotokozera | Zotsatira |
| ldentification | -- | Wadutsa | |
| Maonekedwe | -- | Zamadzimadzi zowoneka bwino zopanda mtundu | |
| Kuyesa | % | 99.80 min | 99.91 |
| EG | ppm | 50 max | ND |
| DEG | ppm | 50 max | ND |
| Zotsalira pa lgnition | mg | 2.5 max | 0.6 |
| Chloride | Kulemera % | 0.007 kukula | ＜0.007 |
| Sulfate | Kulemera % | Kuchuluka kwa 0.006 | ＜0.006 |
| Zitsulo zolemera | ppm | 5 max | ＜5 |
| Mphamvu yokoka (25 ℃) | -- | 1.035-1.037 | 1.036 |
| Acidity(0.IN NaOH) | ML | 0.05 max | 0.02 |
| Chinyezi | Kulemera % | 0.10 max | 0.049 |
| Fe | ppm | 0.1 kukula | ND |
| Mtundu | Pt-Co | 0.10 max | ＜10 |
| Mtengo wa IBP | ℃ | 184 | 186 |
| DP | ℃ | 189 | 187 |
Kufotokozera Kagwiritsidwe Ntchito Kazinthu
(1) 1,2-Propanediol ndi zofunika zopangira poliyesitala unsaturated, epoxy utomoni, polyurethane utomoni, plasticizer ndi surfactant.Polyester wopanda unsaturated uyu amagwiritsidwa ntchito kwambiri pakuyala pamwamba ndi mapulasitiki olimbikitsidwa.
(2) 1,2-Propanediol ali ndi mamasukidwe akayendedwe abwino ndi hygroscopicity, ndipo chimagwiritsidwa ntchito monga hygroscopic wothandizira, antifreeze, lubricant ndi zosungunulira mu chakudya, mankhwala ndi zodzikongoletsera mafakitale.
(3) Muzakudya, 1,2-propylene glycol imakhudzidwa ndi mafuta acids kupanga propylene glycol mafuta acid esters, omwe amagwiritsidwa ntchito makamaka ngati emulsifiers chakudya;1,2-propylene glycol ndi chosungunulira chabwino kwambiri cha zokometsera ndi utoto.Chifukwa cha kawopsedwe kakang'ono, amagwiritsidwa ntchito ngati zosungunulira zonunkhira ndi mitundu yazakudya m'makampani azakudya.
(4) 1,,2-Propanediol amagwiritsidwa ntchito mu makampani opanga mankhwala monga zosungunulira, softener ndi excipient kwa kupanga zosiyanasiyana mafuta ndi mafuta, ndi monga kusanganikirana wothandizila, zoteteza, mafuta, vitamini, zosungunulira monga penicillin.Chifukwa propylene glycol imakhala yabwino kusungunuka ndi zonunkhira zosiyanasiyana, imagwiritsidwanso ntchito ngati zosungunulira ndi zofewa zodzoladzola, ndi zina zotero.
(5), 1,2-Propanediol amagwiritsidwanso ntchito ngati fodya moisturizing wothandizila, ndi mildew inhibitor, zosungunulira chakudya processing zida mafuta ndi chakudya cholemba inki.
(6) Njira yamadzi ya 1,2-propanediol ndi antifreeze yogwira mtima.Amagwiritsidwanso ntchito ngati fodya wetting wothandizira, mildew inhibitor, zosungira zipatso kucha, antifreeze ndi chonyamulira kutentha, etc.
Kusungirako
Njira zogwirira bwino: Pewani kupuma kapena kukhudzana ndi mankhwalawa.Ntchito kokha m`madera mpweya wokwanira.Sambani bwino ndi madzi mukagwira kapena ntchito.
Zosungirako zotetezeka: Ngakhale mankhwalawa sangangoyaka zokha, amatha kuyaka.Kusungirako kwa nthawi yaitali sikudzawonongeka, koma kutsegula kumatenga chinyezi.Zotengera zosungira ndi zonyamulira ziyenera kupangidwa ndi ng'oma zachitsulo, aluminiyamu kapena chitsulo chosapanga dzimbiri.Kusungirako ndi zoyendera molingana ndi malamulo amankhwala otsika kawopsedwe.Pewani kukhudzana ndi madzi ndi malo achinyezi.Matanki ayenera kukhala aukhondo, owuma komanso opanda dzimbiri.Iyenera kusungidwa pamalo okhala ndi khoma, mpweya wabwino, ndi chitetezo ku dzuwa, malawi otseguka ndi magwero ena otentha.Kusindikiza kwa nayitrojeni kumalimbikitsidwa pamatangi akulu osungira (okhala ndi mphamvu ya 100 m3 kapena kupitilira apo).Sungani chidebe chotsekedwa mwamphamvu.Khalani owuma.
Kutentha kosungira: mpaka 40°C
Kulongedza katundu
- 215kg ng'oma, 80 ng'oma, Total17.2MT
- 22-23MT Flexibag
- 1000kg IBC, 20IBC, Total 20MT
FAQS
1) Kodi tingasindikize logo yathu pazogulitsa?
Inde, tingathe.Ingotitumizirani kapangidwe kanu ka logo.
2) Kodi mumavomereza maoda ang'onoang'ono?
Inde.Ngati ndinu wogulitsa pang'ono kapena kuyambitsa bizinesi, ndife okonzeka kukula ndi inu.Ndipo tikuyembekezera kugwira ntchito limodzi ndi inu kwa ubale wautali.
3) Nanga mtengo wake?Kodi mungachipange chotchipa?
Nthawi zonse timatenga phindu la kasitomala ngati chinthu chofunikira kwambiri.Mtengo umakambidwa pansi pamikhalidwe yosiyanasiyana, tikukutsimikizirani kuti mupeze mtengo wopikisana kwambiri.
4) Kodi mumapereka zitsanzo zaulere?
Kumene.
5) Kodi mumatha kupereka nthawi yake?
Inde! ife apadera mu mzere uwu kwa zaka zambiri,makasitomala ambiri amapanga mgwirizano ndi ine chifukwa timatha kupereka katundu pa nthawi yake ndikusunga katundu wapamwamba kwambiri!
6) Kodi malipiro anu ndi otani?
Nthawi zambiri timavomereza T/T, Western Union, L/C.
