1.4 Butanediol (BDO)

1.4 Butanediol (BDO)

Faamatalaga puupuu:

Product properties:                                                                                                                  the molecular weight is 90.12,colorless oily shape combustible liquid,hygroscopicity and taste bitter.When temperature below the freezing point,getting to needle crystal,with freezing point of 20.1℃ boiling point 235℃,and flash point(open) 121℃,relative density 1.017,lit temperature of 393.9,refractive index of 1.446 Uses:                                        ...


Faamatalaga oloa

pine o oloa

meatotino oloa:                                                                                                                 

le mamafa molecular o 90,12, colorless foliga suauu suavaia combustible, hygroscopicity ma tofo i le vevela bitter.When i lalo le tulaga malulu, le oo atu i tioata nila, ma taofia tulaga o le 20.1 ℃ pupuna manatu 235 ℃, ma flash manatu (tatala) 121 ℃, tauaiga density 1,017, tutuina vevela o 393,9, faasino upu refractive o le 1,446

faaaogaina:                                                                                                                                         

Mafuli faaaogaina mo le tuuina atu o faapotopoto ester PBT, THF, polytetrahydrofuran gamma-irradiation, lactone butyl, polyurethane paʻu faafoliga, PU elastomer polyurethane tasi ma glycol glue.1.4-butyl ua lelei absorbency ma faateleina ai le fetuutuunai, e mafai ona faaaoga e gelatin softener ma absorbent, mafai ona saunia cellophane ma isi pepa togafitiga agent.Also e faia N-Methyl pyrrole, pyrrole N-vinyl ma isi pogai pyrrale, ma mo le tapenaina o vitamini B6 iniseti faalafua, herbicides ma faiga eseese o le mafai ona totogi aitalafu, plasticizer, lubricants, sooupu humidification , softness, adhesives ma brightener o electroplating alamanuia.

Cosmetics Industries: Eleusine tasi indica, paʻu taavale, fusi mausali auina atu eseesega, etc.

tulaga faatonuina o Pulega: GB / T 24768-2009

mea

Faailoilo

Mama Atoatoa i Tulaga

≥99.7%

Chroma (metotia Pt-Colorimetric)      

≤10APHA

susū

≤0.01

Nu o carbonyl

≤0.05mgKOH / g


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