itulau_fanua

oloa

Glycerol

fa'amatalaga puupuu:

O se vai e leai se lanu, e leai se manogi, suamalie, viscous e le o'ona.O le glycerol backbone e maua i lipids e taʻua o triglycerides.Ona o lona antibacterial ma antiviral meatotino, e masani ona faʻaaogaina i le FDA-faʻamaonia manuʻa ma mu togafitiga.I le isi itu, o loʻo faʻaaogaina foi e fai ma ala siama.E mafai ona faʻaaogaina e fai ma faʻailoga aoga e fua ai le maʻi ate.E fa'aaogaina lautele foi e avea o se suamalie i totonu o fale gaosi mea'ai ma o se humectant i vailaʻau.Ona o lona tolu vaega hydroxyl, glycerol e micible ma vai ma hygroscopic.


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

1
2

Fa'amatalaga tu'uina atu

Fa'amanino sua Suavai ≥ 99%

Fa'ailoga fa'ata'oto molar: 20.51

Volume molar (cm3/mol): 70.9 cm3/mol

Isotonic volume patino (90.2 K): 199.0

Malosi o luga: 61.9 dyne/cm

Polorizability (10-24 cm3): 8.13

(Aoao o le talosaga faasinomaga 'oloa faaaogaina')

Faatasi ai ma vai ma ava malosi, amines, phenols i soʻo se vaega faʻafefiloi, vaifofo vai e le tutusa.Solu i le 11 taimi ethyl acetate, e tusa ma le 500 taimi eter.E le mafai ona solu i le benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether, suauu, filifili umi ga'o ava malosi.E mafai ona mu, chromium dioxide, potassium chlorate ma isi vailaʻau malosi e mafai ona mafua ai le mu ma le pa.Ose vaifofo lelei fo'i mo le tele o masima ma kasa e le fa'a-organic.Non-corrosive i metals, e mafai ona oxidized i acrolein pe a faaaogaina e avea o se solvent.

EVERBRIGHT® o le a tu'uina atu fo'i mea fa'apitoa: anotusi/pa'epa'e/fa'ameamea/PHvalue/lanu/packagingstyle/ fa'apipi'i fa'amatalaga ma isi oloa fa'apitoa e sili atu ona talafeagai mo lou fa'aoga tulaga, ma tu'u fua fa'ata'ita'iga.

Fua Fa'atatau

CAS Rn

56-81-5

EINECS Rn

200-289-5

FAAMATALAGA wt

92.094

VAEGA

Polyol fa'atasi

TOTONU

1.015g/ml

H20 SOLUBILITY

solu i le vai

UKU

290 ℃

liusuavai

17.4 ℃

造纸
香波
印染

Fa'aogaina o Mea

Fa'aopoopo mea teuteu ma mea tau le tagata lava ia

E faʻaaogaina i le gaosiga o mea teuteu e pei o le susu, faʻaitiitia le viscosity, denaturant, ma isi.O le faʻaogaina o mea tau paʻu glycerin e mafai ona faʻamaluluina ai le paʻu, faʻamago, mago mai le pefu, tau ma isi mea faʻaleagaina, faia se sao i le susu ma le susu.

Alamanuia vali

I totonu o le fale gaosi oloa, e faʻaaogaina e gaosia ai resini alkyd eseese, polyester resins, glycidyl ether ma resins epoxy.Alkyd resin faia i le glycerin e pei o mea mata o se ufiufi lelei, e mafai ona suia vave-mamago vali ma enamel, ma le lelei insulation faatinoga, e mafai ona faaaoga i mea eletise.

Fa'aopopoga vai

I le faʻaaogaina o vailaʻau, e mafai ona faʻateleina le mana fufulu, faʻalavelaveina le maaa o le vai malulu ma faʻateleina mea faʻamaʻi faʻamaʻi o vailaʻau.

U'u u'amea

Faʻaaogaina e avea o se lubricant i le gaosiga o uʻamea, e mafai ona faʻaititia le coefficient o feteʻenaʻiga i le va o uʻamea, ma faʻaitiitia ai le ofuina ma le vevela, faʻaitiitia le deformation ma le taʻe o mea uʻamea.I le taimi lava e tasi, o loʻo i ai foʻi le anti-rust, anti-corrosion, anti-oxidation ma isi uiga, lea e mafai ona puipuia ai le uamea mai le tafia ma le faʻamaʻiina.Fa'aaoga lautele i le pikiina, tineia, aveese, fa'aeletise, galvanizing ma uelo.

Sua suamalie/suavai taofi (vaega taumafa)

Fa'aaogaina i le alamanuia o mea'ai e pei o se suamalie, humectant, i le tele o mea tao tao ma mea'ai susu, fuala'au fai mea'ai ma fuala'au suamalie, fa'apea fo'i ma mea'ai o le cereal, sosi ma mea manogi.O loʻo i ai galuega o le faʻafefeteina, faʻafefeteina, gaioiga maualuga, anti-oxidation, faʻalauiloaina o le ava ma isi.E fa'aaogaina fo'i e fai ma sui hygroscopic ma solvent mo le tapaa.

Faiga pepa

I totonu o le pisinisi pepa, e faʻaaogaina i pepa crepe, pepa manifinifi, pepa e le susu ma pepa faʻafefe.Faʻaaogaina e avea o se plasticizer i le gaosiga o le cellophane e tuʻuina atu ai le vaivai talafeagai ma puipuia ai le cellophane mai le gau.


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