Химическое оборудование, прочее в Таллинне

Kuni viimase ajani oli maailmaturul sisuliselt ainult kahte tüüpi glütseriine: 1) Toorglütseriin 30-80% (tumepruun vedelik, sageli iseloomuliku lõhnaga) – see on toorglütseriin, milles on palju lisandeid, sealhulgas orgaaniline. päritolu 2) Toidu- või farmaatsiaglütseriin 95-99% on

Until recently, there were essentially only two types of glycerin on the world market: 1) Raw glycerin 30-80% (dark brown liquid, often with a distinctive odor) - this is crude crude glycerin with a high amount of impurities, including organic origin 2) Food- or pharmaceutical glycerin 95-99% is