Faʻamatalaga faaopoopo
Afifiina: 25kg / taga
Fua: 500 MT / Masina
Brand: std
Felauaiga: Vasa, o Fanua
Nofoaga o le Amataga: Saina
Tuuina atu Gafatia: 500 MT / Masina
Tusi faamaonia: SGS
HS Tulafono: 29126000
Port: Qingdao
Faamatalaga oloa
Paraformaldehyde
efuefu amorphous White. E manogi formaldehyde. A polymer linear o formaldehyde. E leai se faatulagaina taimi faaliusuavai, o le a talepeina i lalo pe a vevela. le faaliusuavai manatu 120 ~ 170 ℃. Soluble i le vai vevela ma faamalolo formaldehyde, faatelegese soluble i le vai malulu, soluble i caustic fefete ma fofo carbonate alkali, insoluble i le ava malosi ma le Eteru, o le tulaga maualuga o le polymer insoluble i le vai. le tali tutusa ma formaldehyde tali, e pei o chloromethylation, acetal faavaeina ma le ava malosi, ma isi
Upu e uiga tutusa: Paraformaldehyde ; Polyoxymethylene
leai CAS: 30525-89-4
fuafaatatau Molecular: (CH2O) n
mamafa Molecular: M = (30) n
Paraformaldehyde Spedification:
Paraformaldehyde Usage: i alamanuia faaaoga mo resin synthetize, faaaoga mo pipiʻi, faaaoga i lanu.
i faatoaga faaaoga mo fua weedicide, pesticide.glyphosine
i midecide faaaoga mo faʻamamā mo sickroom, ie, moega o mea e masani faaaoga mo fua pentaerythritol, trimethylolpropane, glycerin, acid acrylic, methylacrylate, etc acid methacrylic
Vaavaai mo Paraformaldehyde lelei mo le Faatauina gaosi oloa & tuuina? Ua ia i tatou o se vaega filifilia lautele i tau tele e fesoasoani e te maua ai le foafoaga. Uma ona tuuina atu le efuefu Paraformaldehyde e uiga Weedicide faamaonia. O i tatou o Saina Amataga gaosi o Polyoxymethylene A Paraformaldehyde. Afai ei ai so o se fesili, faamolemole lagona saoloto e faafesootai i tatou.
Vaega faapitoa oloa: vailaau Inorganic
