Jeŋ Muu Fɛɛ - PVC Paste Resin ni Fe Fɛɛ: Polymer Krɛdɛɛ Kɛha Nitsumɔi Srɔtoi
Gbɔmɔtsoŋ kɛ Tsofafeemɔ Nibii
Hefɛo kɛ Nɔ ni Yaa Nɔ Daa: Yɛ bɔ ni eyɔɔ lɛ mli lɛ, PVC Paste Resin lɛ jeɔ kpo akɛ nɔ ko ni yɔɔ ŋmɔlɔŋmɔlɔ, ni yɔɔ ekome ni eyɛ ŋmɔlɔŋmɔlɔ. PVC ni yɔɔ ŋmɔtɔ lɛ mli lɛ mli nibii bibii lɛ dalɛ ji nɔ ni yɔɔ mlɛo waa, bei pii lɛ, eshɛɔ 0.1 - 2 microns, ni no haa enyɛɔ etsɔɔ mli jogbaŋŋ ni enyɛɔ ekɛtsuɔ nii loo ekɛfeɔ nibii srɔtoi yɛ gbɛ ni yɔɔ mlɛo nɔ.
Viskositi: Akɛ plasticizer ni akɛtsuɔ nii lɛ henɔ kɛ bɔ ni eyɔɔ ha lɛ, kɛ nibii krokomɛi ni akɛwoɔ mli lɛ baanyɛ atsake PVC Paste Resin lɛ mli ŋmɔlɔ lɛ pɛpɛɛpɛ. Nibii ni yɔɔ shishigbɛ lɛ hi jogbaŋŋ kɛha nitsumɔi ni biɔ nu babaoo, tamɔ dip molding, yɛ be mli ni nɔ ni yɔɔ ŋwɛi lɛ hi kɛha nifeemɔi tamɔ slush molding loo casting.
Plasticfeemɔ subaŋ: Kɛji akɛ plasticizer ni yɔɔ PVC Paste Resin lɛ mli lɛ mli edɔ lɛ, eboteɔ PVC mli nibii lɛ amli, ni ehaa amɛfuɔ ni amɛfeɔ ekome, ni no haa nɔ ko ni wa, ni nyɛɔ efoɔ, loo nɔ ni yɔɔ mlɛo baa, ni enɛ damɔ bɔ ni afee lɛ aha lɛ nɔ. Nɛkɛ plasticization gbɛ nɛɛ baanyɛ aku sɛɛ aba kɛyashɛ he ko, ni ehaa anyɛɔ atsuɔ he nii ekoŋŋ kɛ ehe miihia.
Tsofai ni Hiɔ Shi Shiŋŋ: Taakɛ PVC nibii krokomɛi ji lɛ, PVC Paste Resin lɛ jieɔ tsofai srɔtoi ni acid, alkali, kɛ nibii babaoo ni haa nu mli tseɔ lɛ ahe hewalɛ kpakpa kpo. Shi kɛlɛ, abaanyɛ aha tsofai ni ekɛteɔ shi awoɔ tsofai lɛ aya hiɛ loo atsake kɛtsɔ tsofai pɔtɛɛ ni haa mɔ he jɔɔ lɛ kɛ nibii krokomɛi ni akɛfataa he lɛ nɔ.
He ni Akɛtsuɔ Nii yɛ
Nɔ ni akɛwoɔ nɔ kɛ nɔ ni akɛwoɔ nɔ: Akɛtsuɔ nii babaoo kɛwoɔ nibii srɔtoi tamɔ dade, tsei, kɛ mamai ahe. Yɛ tsɔnei ahe nitsumɔhe lɛ, akɛwoɔ tsɔne lɛ shishi kɛ eshishi nibii amli koni ekɛbu tsɔne lɛ he kɛjɛ tsɔne lɛ he, ni ekɛha gbee akabote mli. Kɛha shĩa mli nibii kɛ nibii ni akɛtsuɔ nii lɛ, PVC Paste Resin - ni akɛwoɔ mli lɛ haa nɔ ko ni sɛɛ tsɛɔ, ni haa mɔ tsui nyɔɔ emli ni nyɛɔ eshiɔ ŋmeii kɛ ŋmeii.
Shwɛmɔ nibii feemɔ: Nɔ ko ni asumɔɔ waa yɛ shwɛmɔ nibii afeemɔ mli yɛ bɔ ni eyɔɔ shweshweeshwe, bɔ ni enyɛɔ etsakeɔ ehe, kɛ bɔ ni eyɔɔ mlɛo akɛ afee lɛ hewɔ. Abaanyɛ akɛfee shwɛmɔ nibii ni yɔɔ blɛoo, nifeemɔ he mfonirii, kɛ shwɛmɔ nibii krokomɛi ni yɔɔ sui ni yɔɔ fitsofitso kɛ sui ni yɔɔ miishɛɛ. Bɔ ni ŋmei lɛ mli nibii bibii bibii lɛ dara ha lɛ haa nɔ ni yɔɔ nɔ lɛ feɔ ŋmɔlɔŋmɔlɔ, ni no haa shwɛmɔ nibii lɛ feɔ nɔ ni gbekɛbii nyɛɔ amɛtsuɔ he nii.
Tsɛi nitsumɔhe: Akɛwoɔ tokotai shishi, ŋwɛigbɛ, kɛ nibii krokomɛi afeemɔ mli. Ale PVC Paste Resin - ni akɛtoɔ tokotai ahe lɛ akɛ amɛhe waaa, amɛhe wa, ni amɛhe waaa ni amɛfiteɔ. Abaanyɛ afee amɛ bɔ ni sa bɔ ni sa koni ekɛ taomɔ nii srɔtoi ni kɔɔ bɔ ni afee lɛ aha lɛ he lɛ akpã gbee, ni ekɛ sui srɔtoi kɛ ŋmɔlɔi srɔtoi haa.
Tsofafeemɔ nibii: Akɛtsuɔ nii yɛ tsofafeemɔ mli nibii komɛi afeemɔ mli, tamɔ glɔvs ni akɛshwieɔ shi, lá ni tsiimɔ yɔɔ mli lɛ he tsɔnei, kɛ tsɔnei ni akɛwoɔ lá mli lɛ ekomɛi. Abaanyɛ aha e-biocompatibility lɛ aya hiɛ kɛtsɔ bɔ ni afee lɛ jogbaŋŋ kɛ bɔ ni atsuɔ he nii ahaa lɛ nɔ, ni ana koni eshɛ shweshweeshwefeemɔ kɛ hetsemɔ he mlai ni mli wa ni ataoɔ yɛ tsofafeemɔ mli lɛ ahe.
Gbɛi ni Atsɔɔ nɔ Asaa He
Emulshin polimɛrizashin: Enɛ ji gbɛi ni afɔɔ nɔ afeɔ PVC Paste Resin lɛ ateŋ ekome. Akɛ vinyl chloride monomers lɛ gbɛɔ eshwaa nu mli kɛfataa nibii ni haa nu feɔ nu kɛ nibii ni jeɔ shishi lɛ ahe. Nɔ ni jɛɔ mli baa lɛ mli nibii bibii ni ji polymer lɛ ji bibii ni amɛfeɔ ekome, ni enɛ he yɛ sɛɛnamɔ kɛha paste ni yɔɔ ŋmɔlɔŋmɔlɔ ni anáa lɛ. Yɛ polymerization sɛɛ lɛ, bei pii lɛ, atsuɔ emulsion lɛ he nii koni ajie emulsifier lɛ kɛ muji krokomɛi, ni no sɛɛ lɛ akɛ plasticizers kɛ nibii krokomɛi ni akɛfataa he lɛ futuɔ mli koni efee naagbee paste resin lɛ.
Polimɛrizashin babaoo: Yɛ tsɔne ni akɛfeɔ nibii babaoo lɛ mli lɛ, afeɔ vinyl chloride monomers lɛ nibii babaoo yɛ be mli ni nɔ ko ni haa mɔ he jɔɔ lɛ bɛ mli lɛ, ni no haa anáa PVC nibii ni he tse waa. No sɛɛ lɛ, ajieɔ polymer lɛ mli nibii bibii ni akɛ plasticizers kɛ nibii krokomɛi futuɔ mli koni akɛfee paste resin lɛ. Nɛkɛ gbɛ nɛɛ baanyɛ afee PVC Paste Resin ni yɔɔ gbɔmɔtsoŋ nibii ni hi jogbaŋŋ, shi ebiɔ nibii ni akɛtsuɔ nii ni wa waa kɛ nitsumɔ he gbɛjianɔtoo ni mli wa.
Atsake Nibii ni Akɛwoɔ Mli lɛ Amli: Nifeelɔi komɛi kɛ nibii ni akɛwoɔ mli lɛ ni atsake lɛ tsuɔ nii kɛfeɔ PVC Paste Resin. Kɛtsɔ polymerization shihilɛi lɛ kɛ nibii ni akɛwoɔ mli lɛ ahe tsakemɔ nɔ lɛ, amɛbaanyɛ amɛkudɔ PVC mli nibii bibii lɛ adalɛ kɛ amɛhe su koni amɛná nibii ni ataoɔ ni akɛwoɔ mli lɛ. Gbɛ nɛɛ haa nibii ni hi jogbaŋŋ kɛ nibii ni afee lɛ ahe nyɔmɔwoo lɛ feɔ ekome.
Gbɛjianɔtoi
Nitoo Shihilɛi: Esa akɛ akɛ PVC Paste Resin lɛ ato he ko ni mli ejɔ ni egbi ni hulu la kɛ dɔlɛ he jɛkɛɛɛ. Kɛ́ mɔ ko kɛ ehe woɔ hulutsoo be mli lɛ, ebaanyɛ eha plastic lɛ atsɔ ŋmɔtɔ loo resin lɛ afee plastic oya, ni enɛ baaná bɔ ni eyɔɔ ha kɛ bɔ ni etsuɔ nii eha lɛ nɔ hewalɛ. Ehe miihia hu ni atsĩ nibii ni akɛtoɔ mli lɛ amli jogbaŋŋ koni ŋmɔtɔ kɛ kɔɔyɔɔ akabote mli, ni baanyɛ aha ŋmɔtɔ lɛ afite.
Shweshweeshwefeemɔ ni akɛtsuɔ nii: Beni akɛtsuɔ nii lɛ, esa akɛ akwɛ jogbaŋŋ koni akashɛ hewolo kɛ hiŋmɛii ahe. Nibii ni akɛwoɔ plastic mli kɛ nibii krokomɛi ni akɛwoɔ paste resin lɛ mli lɛ baanyɛ aha hewolo nɔ afee shoo loo eha aŋkroaŋkroi komɛi afee nɔ ko ni haa mɔ he feɔ shoo. Esa akɛ nitsulɔi awo nibii ni sa ni buɔ amɛhe, tamɔ glɔvs kɛ shweshweeshwefeemɔ hiŋmɛigbelemɔi. Kɛji akɛ mɔ ko mɔ ko mɔ ko kpe yɛ oshara mli lɛ, esa akɛ akɛ nu babaoo aho he ni hela lɛ emɔ lɛ amrɔ nɔŋŋ, ni esa akɛ atao tsofafeemɔ he nitsumɔ kɛ ehe miihia.
Nibii ni esa akɛ asusu he: Kɛji akɛ ootsu PVC Paste Resin he nii lɛ, hulutsoo nɔkwɛmɔ ni sa he miihia waa. Kɛ́ edɔ fe nine lɛ, ebaanyɛ eha PVC lɛ afite ni eha kɔɔyɔɔ ni yeɔ mɔ awui, tamɔ hydrogen chloride lɛ ajie. Esa akɛ afee kɔɔyɔɔ ni sa yɛ he ni atsuɔ nii yɛ lɛ koni nitsulɔi lɛ ahi shi shweshweeshwe, ni lasu ni yɔɔ gbeyei akabua ehe naa. Kɛfata he lɛ, nibii ni sa ni haa mɔ he jɔɔ lɛ kɛ nibii ni yeɔ ebuaa ni akɛtsuɔ nii lɛ ni akɛtsuɔ nii lɛ baanyɛ aye abua ni eha hulutsoo kɛ nitsumɔ ni kɔɔ paste resin lɛ he lɛ aya hiɛ.
Nibii pɔtɛɛ
| Nibii Gbɛi | PVC ni akɛkpɛtɛɔ he | |||||||||
| Tsofa he gbɛjianɔtoo | (C2H3Cl) n | |||||||||
| Nibii bibii lɛ adalɛ | 0.1-2 m | |||||||||
| Bɔni oyɔɔ | Pauda kpakpa yɛŋ | |||||||||
| Dɛnsiti | 1.38 g/sm3 | |||||||||
| CAS NO | 9002-86-2 | |||||||||
| HS Mlai | 39041090 | |||||||||
| EINECS NO | 200-831-6 | |||||||||
| Aplikashiŋ | Akɛtsuɔ nii kɛha nibii ni akɛwoɔ mli, hewolo ni akɛfee, wolo ni akɛwoɔ gbogbo he, shwɛmɔ nibii, kɛ dip molding | |||||||||
Wolo ni Kwɛɔ Nɔ ni Hi jogbaŋŋ lɛ Nɔ
| Nibii Gbɛi | PVC ni akɛkpɛtɛɔ he | |||||||||
| NOKO | Ekome | Klɛŋklɛŋ su | Kaa hetooi | |||||||
| P-440, mlijaa mlijaa mlijaa | 10-3 Ŋm | 1450±200 | 1496,000 | |||||||
| Muji nibii bibii ni yɔɔ paste resin mli lɛ ayibɔ | / | ≤20 | 14,000 | |||||||
| Nibii ni sɛɛ tsɛɔ (nu fata he) | % | ≤0.4 | 0.33. | |||||||
| P-440, B lɛ mli ŋmɔlɔ | 10-3 Ŋm | ≤5000 | 3100,000 | |||||||
| Sieve ni eshwɛ lɛ dalɛ ji 0.063mm | % | ≤0.5 | 0.250 | |||||||
| Vinyl kloraid ni eshwɛ lɛ mli nibii | μg/g | ≤10 | 10,000 | |||||||
| Eyɛŋ 160°C/minitii 10 | % | ≥80 | 86,000 | |||||||
| Sieve ni eshwɛ 0.250 mm sieve | % | ≤0.1 | 0.090 | |||||||
| Skrapa kpakpa | ekome | ≤100 | 71,000 | |||||||








