1.4 Butanediol (BDO)

1.4 Butanediol (BDO)

Pōkole Description:

Nā waiwai huahana: 90.12 ke kaupaona o ka mole molaki, ʻaʻohe momona o ke ʻano o ka wai i hoʻoheheʻe ʻia, hygroscopicity a ʻono i ka ʻawa. ℃, ka nui o ka nui o 1.017, ka mahana wela o 393.9, ka helu kuhikihi o 1.446 hoʻohana: ...


ʻIke kikoʻī

Nā huahana huahana

Product ka waiwai:                                                                                                                 

ka hakakino kaumaha mea 90,12, colorless oily shape combustible wai, hygroscopicity, a hoao iho bitter.When ana wela ma lalo o ka ke kūpaleʻana wahi, noho i ka puka o ke aniani, a me ke kūpaleʻana wahi o 20,1 ℃ baila aʻela i wahi 235 ℃, a me ka waihonaʻike wahi (wehe) 121 ℃, pili nuʻa 1,017, kuniia wela o 393,9, refractive Index o 1,446

ia mea:                                                                                                                                         

ʻAno nui nō ke hoʻohana 'ia no ka? Iecaianoaaiiie o ka houluulu PBT ester, THF, polytetrahydrofuran gamma-irradiation, butyl lactone, polyurethaneʻimi hoʻopunipuni ili, PU pau polyurethane elastomer a me ka glue.1.4-butyl glycol he maikai absorbency, a mahuahua kohoʻia, hiki ke hana i gelatin softener a me ka absorbent, cellophane a me nā palapala lapaʻau agent.Also hiki ke makaukau e e N-meto pyrrole, N-vinyl pyrrole a me nā pyrrale nā ​​mea loaʻa, a no ka makaukau o ka wikamina B6, pesticides, herbicides a me ka likeʻole keʻano o ka hanaʻana o ka'ūheheʻe, plasticizer, lubricants, humidification hope paha , palupalu, adhesives a me brightener o electroplating hana.

Nā mea hoʻonani na hana: Eleusine indica poho, kaʻa papale hainaka, paa kū'ē EYI kāʻei, a pela aku.

Hooko hae: GB / T 24768-2009

'ikamu

anakahi

maemae

≥99.7%

Chroma (Pt-Colorimetric iaoia)      

≤10APHA

ona mau

≤0.01

No. o carbonyl

≤0.05mgKOH / g.


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