Cov Lus Qhia Yooj Yim
Siab purity propionic acid rau cov zaub mov noj tshuaj tiv thaiv cov khoom ua haujlwm preservatives? 79-09-4
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Proflionic acid |
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Cov khoom |
Lub hom phiaj |
Qho kawg |
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Xim |
Tsis muaj kob lossis kua daj ua kua, pungent hnov tsw, tsis muaj impurities, tsis muaj nag los |
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Propionic acid cov ntsiab lus, w \/% ntau dua lossis sib npaug |
99.5 |
99.86 |
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Ntom ntom (20 \/ 20ºC) |
0.993-0.997 |
0.997 |
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Qhov ntau ntau li \/ ºC |
138.5-142.5 |
138.6-140.8 |
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Dej, w \/% tsawg dua lossis sib npaug |
0.3 |
0.03 |
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AS \/% tsawg dua lossis sib npaug |
Tsawg dua los yog sib npaug rau 0. 0003 |
<0.0003 |
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PB \/% tsawg dua lossis sib npaug |
Tsawg dua los yog sib npaug rau 0. 001 |
<0.0002 |
Txais tos hu rau peb kom tau txais COA tiav.
Gneebio yog ib qho chaw tsim khoom lag luam thiab cov khoom siv ntawm cov tshuaj nyob hauv Suav teb.
Cov khoom lag luam
Dab tsi yog propionic acid daws cas no 79-09-4?
Proflionic acid yog ib qho tseem ceeb rau cov khoom siv nyoos. Proflionic acid thiab nws cov derivatives tau siv dav hauv synthesis cov ntoo esters, nplej khaws cia, khoom noj ntxiv, txuj lom. Nws yog cov kua ntshiab, xim tsis muaj kob uas rhaub ntawm 14 {{0 degree (284 ntawm). Nws yog taws. Nws muaj tus ntxhiab pungent thiab yog soluble hauv dej thiab haus cawv. Tus ntxhiab Tsav dav hlau yog 0.16 ppm.
Cov Ntawv Thov:
1.Propionic acid yog tsuas yog siv los ua khoom noj khoom haus thiab cov tshuaj tiv thaiv kab mob.
2.Nws tseem tuaj yeem siv los ua cov inhibitor ntawm cov tshuaj viscous zoo xws li npias.
3.Usus li nitrocellulose hnyav thiab yas.
4. cuppopionic acid daws tau kuj siv rau kev npaj ntawm Nickel plating.
5.Qhov cov tshuaj txuj tsw noj zaub mov, thiab cov tshuaj tiv thaiv kab mob.
Vim li cas thiaj xaiv GNEEBIO?
{{0 {}} Txhua qhov kev nug yuav teb hauv 12 teev.
-- kub kub kub lub Hoobkas nyob rau hauv ISO \/ GMP ntawv pov thawj nrog cov khoom loj.
{{0 {0}}}} Ua rau zoo, peb muaj kev tswj hwm nruj me ntsis.
{{0 {0}} OEM \/ ODM kev pabcuam muaj.
{{0 {0}} Kev kuaj pom rau koj qhov kev ntsuas thiab tsim qauv.
{{0 {0}} Tsis xav tau kev txhawj xeeb txog cov moq loj.
-- tus me nyuam sai: cov zaub mov xa tuaj tsis pub dhau 7-10 hnub tom qab kev txiav txim kev pom zoo.
Peb xav kom muaj kev sib tw yeej. Xa koj qhov kev nug thiab koj yuav tau txais nws!
Ntim & Xa Tawm
Tuam txhab tau
Gneebio, nyob hauv Anyang City, Henan xeev, Suav teb, yog ib tus neeg xa khoom zoo thiab muaj cov khoom lag luam tshuaj raw hauv Suav. Peb muab cov ntaub ntawv raw tshuaj sib xyaw, cov kuab tshuaj organic, cov khoom siv tshuaj lom neeg siv tshuaj rau hauv tsev thiab cov khoom lag luam txawv teb chaws thiab cov khoom lag luam tshuaj txawv teb. Peb cov khoom tseem ceeb muaj xws li cov kuab tshuaj los, cov tshuab yas,Cawv, cov ntxhiab hydrocarbons, cov neeg raug tsim txom, formic acid, acetic acid epoxy cob cov sawv cev, xab npum,Tshuaj Kho Mobthiab lwm yam khoom siv tshuaj lom. Peb cov khoom muag tau muag rau kaum ob lub teb chaws thiab cov cheeb tsam xws li North America, European, Australia, thiab cov koob npe nrov hauv International Arena.
Gneebio Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Gneebio lub Hoobkas
Cov FAQ
Q: Koj yuav tswj tau qhov zoo li cas?
A: Peb muaj peb tus kheej kev tswj hwm zoo thiab tseem ua lwm yam kev sim thib peb thib peb.
Q: Koj puas kam txais cov xaj ntawv me?
A: Txais, yog tias koj yog tus neeg muag khoom me me lossis cov neeg ua lag luam, peb tau txaus siab loj hlob nrog koj. Peb cia siab tias yuav ua kom muaj kev sib raug zoo ntev nrog koj.
Q: Koj puas muab cov qauv?
A: Kom paub meej, peb muab 50 grams kuaj dawb.
Q: Yuav ua li cas txog tus nqi? Nws puas tuaj yeem pheej yig dua?
A: Peb ib txwm muab cov kev txaus siab ntawm peb cov neeg siv khoom ua thawj qhov chaw. Nyob rau hauv cov kev mob sib txawv, tus nqi yog kev sib ceg thiab peb tau lees tias yuav muab koj tus nqi sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa sijhawm?
A: Tau kawg! Coob tus neeg muas zaub tau ua kev pom zoo nrog kuv vim peb tuaj yeem xa tau raws sijhawm thiab lav tau thawj-chav ua haujlwm zoo ntawm cov khoom!
Cim npe nrov: Kev pham purionic propionic acid rau cov zaub mov ua rau cov khoom noj ua haujlwm preservative cas}}}