Propylene Glycol

ʻO ka wehewehe pōkole:

● Propylene Glycol Colorless Viscous Stable Water Absorbing Liquid
● Helu CAS: 57-55-6
● Hiki ke hoʻohana ʻia ka propylene glycol ma ke ʻano he mea maka no nā resins polyester unsaturated.
● ʻO ka propylene glycol kahi mea hoʻohuihui mea hoʻoheheʻe ʻia me ka wai, ka ethanol a me nā mea hoʻoheheʻe organik he nui.


Huahana Huahana

Huahana Huahana

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

Propylene Glycol18
Propylene Glycol (2)
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.


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