Ngā Paerewa mō te Ethanol Ahumahi
Āhua me te Kakara
Me mārama, me mārama hoki te hua, kāore he poke e kitea ana. Kaua he haunga rerekē, kāore he kakara kawa e kitea ana, me ētahi atu haunga rerekē rānei.
Ngā Tohu Ā-tinana me te Matū
Te nui o te etanoru (C₂H₅OH, wāhanga papatipu): ≥ 95.0% (tohu kounga teitei), ≥ 95.0% (tohu tuatahi), ≥ 93.0% (tohu whaimana).
Te Matotoru o te Etanoru (20°C, g/cm³): 0.789–0.791 (tohu kounga teitei), 0.789–0.792 (tohu tuatahi), 0.789–0.793 (tohu whaimana).
Te nui o te wai o te etanoru (wāhanga papatipu): ≤ 0.5% (taumata teitei), ≤ 0.5% (taumata tuatahi), ≤ 1.0% (taumata whaimana).
Te Waikawa o te Etanol (i tatauhia hei waikawa acetic, g/L): ≤ 0.05 (tohu kounga teitei), ≤ 0.10 (tohu tuatahi), ≤ 0.20 (tohu whaimana).
Matū kore-pūngoikore (wāhanga papatipu): ≤ 0.002% (taumata teitei), ≤ 0.002% (taumata tuatahi), ≤ 0.005% (taumata whaimana).
Etanol Ngā konganuku taumaha (i tatauhia hei Pb, mg/L): ≤ 1 mg/L (taumata teitei), ≤ 1 mg/L (taumata tuatahi), ≤ 2 mg/L (taumata whaimana).
Te wā whakamātautau pāhare pākawa (min): > 30 min (tohu kounga teitei), ≥ 20 min (tohu tuatahi), ≥ 10 min (tohu whaimana).
Mā ēnei paerewa ka whakarite te kounga me te haumaru o te etanoru ahumahi i roto i ngā momo mahi ahumahi. Tērā pea ka whakawhanakehia e ngā ahumahi rerekē ngā paerewa taipitopito, motuhake ake i runga i ā rātou ake whakaritenga.

Shandong Pulisi Chemical Co., Ltd. | Ethanol (Waipiro Ethyl)
He tino parakore te Ethanol mai i te Shandong Pulisi Chemical (95%, 96%, 99.9%), he kounga pumau, he tiwhikete ISO9001/SGS/BV, ā, he whakataetae hoki ki ngā utu papatipu.
Neke atu i te 20 tau o te wheako kaweake, ngā whare putunga tauranga nui, te tuku tere, me ngā hononga roa ki ngā umanga matua o te ao, e whakarato ana mātou i ngā otinga mekameka tuku pono mō ngā kaihoko etanoru ahumahi, rongoā, me te kai o te ao katoa.