Propylene Glycol
Nā hōʻailona ʻenehana
Propylene Glycol No ka Hana Hana Hana | |||
Nā mea ho'āʻo | ʻIkepili Kūlana | Nā hopena hoʻāʻo | |
Premium | Huahana kūpono | ||
Kaʻakika (e like me ka ʻakika acetic), w% | ≤0.010 | ≤0.020 | 0.001 |
Chroma, Pt-Co malu | ≤10 | ≤15 | <10 |
Mākū, w% | ≤0.10 | ≤0.20 | 0.086 |
Ka nana aku | ʻAʻole ʻike ʻia ka wai aniani ʻeleʻele, ʻaʻohe haumia ʻike ʻia | ||
ʻO ka mānoanoa (20 ℃), g/cm³ | 1.0350~1.0380 | 1.0350~10.400 | 1.0361 |
1,2-Propanediol, w% | ≥99.50 | ≥99.00 | 99.884 |
Papa | Premium |
Meaʻai Papa Propylene Glycol | ||
Nā mea ho'āʻo | ʻIkepili Kūlana | Nā hopena hoʻāʻo |
kala kala | kala ole | kala ole |
Mokuʻāina | ʻO ka wai maʻemaʻe, ʻeleʻele me ka ʻole o ka sediment a me ka mea i hoʻopaʻa ʻia | ʻO ka wai maʻemaʻe, ʻeleʻele me ka ʻole o ka sediment a me ka mea i hoʻopaʻa ʻia |
Propylene glycol maʻiʻo, w% | ≥99.5 | 99.95 |
Ka helu hoʻolapalapa mua, °C | ≥185 | 185.2 |
Lae maloʻo, ℃ | ≤189 | 188 |
Māmā pili (25 ℃/25 ℃) | 1.0350—1.0370 | 1.0355 |
Mākū, w% | ≤0.20 | 0.038 |
Kaʻakika, ML | ≤1.67 | 0.78 |
Ke koena puhi, w% | ≤0.007 | 0.0019 |
Ke kēpau (Pb), mg/kg | ≤1 | ʻAʻole ʻike ʻia |
Papa | Huahana kūpono |
ʻO ka Papa Propylene Glycol USP | |||
Nā mea | Unite | Hōʻike | Nā hualoaʻa |
ʻike ʻike | -- | Ua hala | |
Ka nana aku | -- | ʻO ka wai ʻeleʻele ʻeleʻele kala ʻole | |
Hoʻāʻo | % | 99.80 min | 99.91 |
EG | ppm | 50 ka nui | ND |
DEG | ppm | 50 ka nui | ND |
Ke koena ma ka lgnition | mg | 2.5max | 0.6 |
Klorida | Kaumaha % | 0.007 ka nui | <0.007 |
Sulfate | Kaumaha % | 0.006 ka nui | <0.006 |
Nā metala kaumaha | ppm | 5max | <5 |
Kaumaha kiko (25 ℃) | -- | 1.035-1.037 | 1.036 |
Kaʻakika(0.IN NaOH) | ML | 0.05 ka nui | 0.02 |
Māmā | Kaumaha % | 0.10 ka nui | 0.049 |
Fe | ppm | 0.1max | ND |
kala kala | Pt-Co | 0.10 ka nui | <10 |
IBP | ℃ | 184 | 186 |
DP | ℃ | 189 | 187 |
Hōʻike Hoʻohana Huahana
(1) 1,2-Propanediol mea waiwai maka no ka unsaturated polyester, epoxy resin, polyurethane resin, plasticizer a me ka surfactant.Hoʻohana nui ʻia kēia polyester unsaturated i ka uhi ʻili a me nā plastic i hoʻoikaika ʻia.
(2) 1,2-Propanediol he viscosity maikaʻi a me ka hygroscopicity, a hoʻohana nui ʻia e like me ka hygroscopic agent, antifreeze, lubricant a me ka solvent i ka meaʻai, ka lāʻau lapaʻau a me nā ʻoihana hoʻonaninani.
(3) I loko o ka ʻoihana meaʻai, 1,2-propylene glycol e hana me nā momona momona e hana i ka propylene glycol fatty acid esters, i hoʻohana nui ʻia e like me nā emulsifiers meaʻai;ʻO 1,2-propylene glycol kahi mea hoʻoheheʻe maikaʻi loa no nā condiments a me nā puaʻa.Ma muli o kona ʻona haʻahaʻa, hoʻohana ʻia ʻo ia i mea hoʻoheheʻe no nā mea ʻala a me nā kala meaʻai i ka ʻoihana meaʻai.
(4) 1,,2-Propanediol ka mea maʻamau i hoʻohana ʻia i loko o ka ʻoihana lāʻau lapaʻau e like me ka solvent, softener a excipient no ka hana ʻana i nā mea ʻala like ʻole a me nā ʻaila, a ma ke ʻano he hui hui, preservative, ʻaila, vitamina, Solvents e like me penicillin.No ka maikaʻi o ka propylene glycol solubility me nā ʻala like ʻole, hoʻohana ʻia ʻo ia ma ke ʻano he solvent a me ka palupalu no nā mea hoʻonaninani, etc.
(5), 1,2-Propanediol ua hoʻohana pū ʻia ma ke ʻano he mea hoʻomaʻamaʻa paka, he mea hoʻoheheʻe ʻia, he mea hoʻoheheʻe no ka meaʻai meaʻai lubricating aila a me ka ʻīnika hōʻailona meaʻai.
(6) ʻO ka hopena wai o 1,2-propanediol he antifreeze maikaʻi.Hoʻohana ʻia hoʻi e like me ka mea hoʻomaʻemaʻe paka, ka mea hoʻoheheʻe i ka maʻi, ka mālama ʻana i ka hua, antifreeze a me ka lawe wela, etc.
Waihona
Nā ana no ka mālama pono ʻana: Hōʻalo i ka inhalation a i ʻole ka hoʻopili ʻana me kēia huahana.E hoʻohana wale i nā wahi ventilated.E holoi pono me ka wai ma hope o ka lawelawe ʻana a i ʻole ka hoʻohana ʻana.
Nā kūlana no ka mālama pono ʻana: ʻOiai ʻaʻole e ʻā wale kēia huahana, hiki ke puhi.ʻAʻole e pōʻino ka mālama ʻana i ka wā lōʻihi, akā ʻo ka wehe e hoʻomoʻa i ka makū.Pono e hana ʻia nā pahu hoʻopaʻa a me ka lawe ʻana i nā pahu hao galvanized, aluminika a i ʻole ke kila kila.Ka mālama ʻana a me ka lawe ʻana e like me nā lula kemika haʻahaʻa haʻahaʻa.Hōʻalo i ka pili ʻana me ka wai a me ka ʻāina haʻahaʻa.Pono e mālama ʻia nā pahu i ka maʻemaʻe, maloʻo a ʻaʻohe ʻōpala.Pono e mālama ʻia ma kahi me ka pā, ka ea, a me ka pale mai ka lā, nā lapalapa ākea a me nā kumu wela ʻē aʻe.Manaʻo ʻia ʻo Nitrogen sealing no nā pahu mālama nui (me ka nui o 100 m3 a ʻoi aku paha).Paʻa paʻa ka ipu.E maloʻo.
Ka mahana mālama: a hiki i 40°C
Hoʻopili huahana
- 215kg pahu, 80 pahu, Total17.2MT
- 22-23MT Flexibag
- 1000kg IBC, 20IBC, Huina 20MT
FAQ
1) Hiki iā mākou ke paʻi i kā mākou logo ma ka huahana?
ʻOiaʻiʻo, hiki iā mākou ke hana.E hoʻouna wale mai iā mākou i kāu hoʻolālā logo.
2) ʻAe ʻoe i nā kauoha liʻiliʻi?
ʻAe.Inā he hale kūʻai liʻiliʻi ʻoe a hoʻomaka paha i ka ʻoihana, makemake maoli mākou e ulu pū me ʻoe.A ke kakali nei mākou e hana pū me ʻoe no kahi pilina lōʻihi.
3) Pehea e pili ana i ke kumukūʻai?Hiki iā ʻoe ke hana maʻalahi?
Lawe mau mākou i ka pono o ka mea kūʻai ma ke ʻano he mea nui.Kūʻai ʻia ke kumukūʻai ma lalo o nā kūlana like ʻole, ke hōʻoiaʻiʻo nei mākou iā ʻoe e kiʻi i ke kumukūʻai hoʻokūkū loa.
4) Hāʻawi anei ʻoe i nā laʻana manuahi?
ʻoia.
5) Hiki iā ʻoe ke hāʻawi i ka manawa?
ʻOiaʻiʻo! ua loea mākou i kēia laina no nā makahiki he nui, nui nā mea kūʻai aku e hana me aʻu no ka mea hiki iā mākou ke hāʻawi i nā waiwai i ka manawa a mālama i ka maikaʻi o ka waiwai!
6) He aha kāu mau ʻōlelo uku?
ʻAe pinepine mākou iā T / T, Western Union, L / C.