Iimveliso
I-Furty Buryl yotywala; I-CAS: 98-00-0-0
Izithethantonye: 2-Furanclorbini; 2-Forylcarnion; I-Furty Buryl yotywala
Ipropathi yamachiza yePhemikhali yeFudeRuryl yotywala
● Inkangeleko / umbala
● Uxinzelelo lwe-vapor: 0,5 mm hg (20 ° C)
● Inqaku lokunyibilika: -29 ° C
● Isalathiso seNgxelo yeNgxelo: I-N20 / D 1.486 (I-LAL.)
● Inqaku lokubilisa: 169.999 ° C nge-760 mmhg
● Pka: 14.02 ± 0.10 (uqikelelwa)
● Inqaku leFlash: i-65 ° C
● psa:I-33.37000
● Ukuxinana: 1.14 G / CM3
● I-LOGP: 0.77190
● Indawo yokugcina i-temp. -
● Ukuzithoba
● Ukuzola amanzi
● I-XlogP3: 0.3
● I-Hydrogen Bop Count Count: 1
● Ubalo lwe-Hydrogen Bopptor: 2
● I-COCT ye-Rist Count: 1
● Ubunzima obuthe ngqo: 98.0367779430
● Ukubalwa kweatom enzima: 7
● Ukuntsonkotha: 54
● Ilebhile ye-DOT: Ityhefu
Ulwazi olukhuselekileyo
● I-pictogram (s):
Xn
● Iikhowudi zengozi: xn, t
● Iingxelo: 20/1 21/288 / 20-40-466 / 37-23-21 / 22
● Ingxelo zoKhuseleko: 23-36 / 37-63-45-36 / 37-24 / 25
Iluncedo
Iiklasi zekhemikhali:Ezinye iiklasi -> I-alcols kunye nePolyols, enye
I-Canonical iyancuma:C1 = coc (= c1) CO
Umngcipheko wokuphefumla:Ungcoliseko oluyingozi lomoya luya kufikelelwa endaweni yokuphuma kwento kwi-20 ° C.
Iziphumo zokuvezwa kwexesha elifutshane:Into iyacaphukisa amehlo kunye nephecana lokuphefumla.
Iziphumo zokuvezwa kwexesha elide:Into eyenzakalisa ulusu, olunokubangela ukomiswa okanye ukuqhekeka. Ukuphindaphinda okanye ukunxibelelana ixesha elide ngolusu kunokubangela i-dermatitis. Into inokuba nefuthe kwitrayini ephezulu yokuphefumla kunye nezintso. Le nto yi-carcinogenic ebantwini.
Iipropathi zomzimba:Icacile, ayinabala ukuba ityheli ityheli etyheli enevumba elicaphukisayo. Mnyama kwi-tyheli-brown kwi-incloren kwi-air. I-Ondor ye-Odor ye-Odor ye-32 mg / m3 (8.0 PPMV) yayimiselwa nguJacobson et al. (1958).
IISEBE:Ulwelo olungenamibala lujika olumnyama kwi-furtyraryl ye-furtyraryl ye-furtyraryl ifunyenwe ngokuphungulwa kwe-gests. Utywala botywala busetyenziswa njenge-solvent nasekuphuculeni iiarhente zamanzi, i-resins. Isinyibilikisi; ukwenziwa kweearhente zamanzi, i-resins.
Intshayelelo Eneenkcukacha
Inkcazelo:Utywala botywala bucacile ulwelo lwezinto ezingenamibala olunemibala enendawo ye-furan ene-furan ene-hydroxymethyl. Ngokuyintloko isetyenziselwa i-synthesins ye-curans isetyenziswa kwi-Thermoet Polymer Polymer Pospos, ii-cerces, imbethe kunye neengubo. Idlala indima ebalulekileyo ekuvelisweni kwe-binder yesanti kwaye kudala isetyenziselwa ukuvelisa i-cores kunye nokubumba kwentsimbi. Olunye usetyenziso lubandakanya njengokufumana ipetroli kunye nonyango lweenkuni. Kumzi mveliso, kwenziwe ngokuncitshiswa ngokuthe ngqo kwezaba, okanye ngokungafaniyo nge-cannizaro impendulo ye-naoh. The basic raw materials for its manufacturing are waste vegetable materials such as rice hulls, sugar cane bagasse, oat hulls or corncobs.
Isicelo
I-Furty Buryl yotywala, ikwabizwa ngokuba yi-FA, yindawo yemichiza yekhemikhali eyahlukileyo ebonisa iipropathi ezizodwa. Nazi ezinye iinkqubo eziqhelekileyo zotywala botywala botywala:
I-resins kunye ne-Binders: Utywala botywala busetyenziswa ngokubanzi kwimveliso yee-resins kunye neebhasi. Inokuba yipolymermermermermer okanye iphendulwe kunye nezinye iichemicals zokwenza i-curan resins. Oku kuxhathisa i-resins ukuxhathisa ngokugculela iichemicals kunye nobushushu, okubenza balungele izicelo kusetyenziso lwamanzi enti, isafola, iingubo, kunye nemibhedu.
I-Binders yaseFodry:I-furtyryl ye-furtyraryl-esekwe etywala isetyenziswa njengezibonda kwishishini lokwazisa ngemveliso yezibumba zesanti kunye ne-cores. I-resin ixutywe nentlabathi ukwenza i-mold eqinileyo okanye i-core enokukhulisa amaqondo obushushu aphezulu ngaphandle kokusebenza okanye ukwaphula umthetho. I-furtyburyl ye-furtyburyl esele ibonelela ngokuzinza kakuhle, ukugqiba komgangatho okhohlakeleyo, kunye nokubumba ngokulula
Umthengisi kunye nabathengisi bekhonkrithi:Utywala botywala busetyenziswa njengecandelo kwiindidi ezithile zomhlangane kunye nabathengisi bekhonkrithi. Kuyanceda ukwakhiwa kwefilimu eyomeleleyo neyokhuselo ephucula ukumelana komphezulu kwiikhemikhali, i-abrasion, kunye nokufuma. Abathengisi abasekwe kwi-furtyburyl badla ngokusetyenziswa kwizicelo zomzi mveliso kunye norhwebo.
Iimveliso zezoLimo:Utywala botywala ngamanye amaxesha busetyenziswa njengoMlawuli wokukhula kunye nokugcina ishishini lezolimo. Ingasetyenziselwa kwizityalo kunye nezityalo zokuphucula ukukhula kwazo kunye nesivuno. Iimveliso ezisekwe kwi-furtyraryl zisekwe zinxibo zinokusetyenziswa njengezikhuselo zesityalo ukuba zithintele ukukhula kwezinambuzane kunye nefungi.
Izinyibilikisiwe:Utywala botywala bunepropathi etyibilikileyo kwaye bunokusetyenziswa njengesinyibilikisi kwizicelo ezahlukeneyo. Iluncedo kakhulu ekuphelisweni kokuchithwa, i-waxes, ioyile, kunye nezinye izinto eziphilayo. Utywala botywala bunokusetyenziswa njengesinyibilikisi ekwenzeni impahla, amalahle kunye neepeyinti.
Incasa kunye nevumba elimnandi:Utywala botywala bubakho ngokwemvelo kwiziqhamo ezahlukeneyo, imifuno, kunye neenkozo, zinegalelo kwi-flavour kunye nevumba labo. Isetyenziswa njengearhente yencasa ye-flavourting ekutyeni nakwimveliso yesiselo, ibonelela ngencasa emnandi, i-caramel-njengencasa. Utywala botywala bukwasetyenziswa kwishishini levumba elimnandi, ukongeza ivumba elifudumeleyo, elinamaplanga kwisiqholo kunye neColognes.
Kubalulekile ukuba uqaphele ukuba izicelo ezithile kunye nokusetyenziswa kwee-furtyll zotywala zinokuhluka ngokuxhomekeka kwishishini kunye neemfuno zayo. Ukongeza, amanyathelo okhuseleko kufuneka alandelwe xa uphatha kwaye usebenzisa utywala botywala ngenxa yobume bayo obunokutsha.
