Plasticizer TBC 99.5% Tributyl Citrate (TBC) CAS77-94-1

Kufotokozera Kwachidule:

Dzina la Chemical:Tributyl citrate
Dzina lina:TBC
CAS #:77-94-1
Chiyero:99.5% mphindi
Molecular formula:C18H32O7
Kulemera kwa mamolekyu:360.44
Chemical Properties:Mafuta amadzimadzi opanda mtundu, onunkhira pang'ono. Osasungunuka m'madzi, amasungunuka mu methanol, acetone, carbon tetrachloride, glacial acetic acid, mafuta a castor, mafuta amchere ndi zosungunulira zina.
Ntchito:TBC ndi plasticizer yopanda poizoni, yomwe imatha kugwiritsidwa ntchito popanga granulation yopanda poizoni ya PVC, zida zonyamula chakudya, zoseweretsa zofewa za ana, mankhwala azachipatala, mapulasitiki a polyvinyl chloride, vinyl chloride copolymers, ndi utomoni wa cellulose.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

ITEM	ZOYENERA
Chroma, (Platinum-Cobalt)	≤20
Kuyera (Zomwe zili mu Ester), %	≥99.5
Kuchulukana(20 ℃), g/cm3	1.038-1.042
Acidity (yowerengedwa ndi phthalic acid),%	≤0.05
Chinyezi,%	≤0.01

Kugwiritsa ntchito

1.TBC ndi sungunuka ndi vinilu utomoni, kupanga rabala, ethyecellulose ndi polystyrene.Ndi kusakhazikika kochepa, hydrolysis ndi kukhazikika kopepuka, kotero utoto wopangidwa ndi TBC umalimbana kwambiri ndi mafuta ndi mafuta anyama.
2.TBC itha kugwiritsidwa ntchito kupanga vinyl utomoni woonda filimu ndi pepala, makamaka oyenera kulongedza zakudya, udzu chakumwa, mpanda ndi zoteteza zovala mu thupi.Komabe, TBC ili ndi magwiridwe antchito otsika a electrochemical, zomwe zimapangitsa kuti ikhale yosakwanira pazinthu zina zokhala ndi zofunikira kwambiri zama electrochemical.Chitsanzo cha ntchito: mpira wolimbitsa thupi (m'malo mwa DOP), nsapato, payipi yamadzi, lamba wotumizira (m'malo mwa DBP).