Cov ntaub ntawv yooj yim
High Purity Propionic Acid Rau Khoom Noj Khoom Haus CAS 79-09-4
|
PROPIONIC ACID |
||
|
Cov khoom |
Txuj |
Kev tshwm sim |
|
Xim |
Cov kua tsis muaj xim los yog daj daj, pungent tsw, tsis muaj impurities, tsis muaj nag lossis daus |
|
|
Propionic Acid Cov ntsiab lus, w/% Ntau dua lossis sib npaug |
99.5 |
99.86 |
|
Qhov ceev (20/20ºC) |
0.993-0.997 |
0.997 |
|
Boiling Range / ºC |
138.5-142.5 |
138.6-140.8 |
|
Dej, w/% Tsawg dua lossis sib npaug |
0.3 |
0.03 |
|
Raws li /% Tsawg dua lossis sib npaug |
Tsawg dua lossis sib npaug li 0.0003 |
<0.0003 |
|
Pb/% Tsawg dua lossis sib npaug |
Tsawg dua lossis sib npaug li 0.001 |
<0.0002 |
Txais tos tiv tauj peb kom tau txais COA tiav.
Gneebio yog cov chaw tsim khoom thiab cov chaw muag khoom hauv Suav teb.
Khoom Description
Propionic acid kua CAS 79-09-4 yog dab tsi?
Propionic acid yog ib qho tseem ceeb tshuaj raw khoom. Propionic acid thiab nws cov derivatives yog dav siv nyob rau hauv lub synthesis ntawm ntoo esters, grain preservation, zaub mov thiab pub additives, txuj lom. Nws yog cov kua ntshiab, tsis muaj xim uas ua rau kub ntawm 140℃(284 OF). Nws yog flammable. Nws muaj ib tug pungent tsw thiab soluble nyob rau hauv dej thiab cawv. Cov ntxhiab tsw qab yog 0.16 ppm.
Daim ntawv thov:
1.Propionic acid feem ntau yog siv los ua zaub mov preservatives thiab antifungal agents.
2.Nws kuj tseem siv tau los ua ib qho inhibitor ntawm nruab nrab viscous tshuaj xws li npias.
3.Siv raws li nitrocellulose hnyav thiab plasticizer.
4.Propionic acid tov kuj yog siv rau kev npaj cov nickel plating tov.
5.Qhov kev npaj ntawm cov txuj lom zaub mov, thiab tshuaj tua kab mob.
Vim li cas thiaj xaiv Gneebio?
--Txhua qhov kev nug yuav teb rau hauv 12 teev.
--Gold medal Hoobkas nyob rau hauv ISO / GMP ntawv pov thawj nrog cov khoom loj.
--Kev cog lus kom zoo, peb muaj kev tswj xyuas nruj.
--OEM / ODM kev pabcuam muaj.
--Cov qauv muaj rau koj qhov kev ntsuam xyuas thiab kev tsim kho.
--Low MOQ: Tsis tas yuav txhawj txog MOQ loj.
- Kev xa khoom sai: khoom xa tuaj hauv 7-10 hnub tom qab kev txiav txim pom zoo.
Peb xav tau kev yeej- yeej kev lag luam. Xa koj cov lus nug thiab koj yuav tau txais nws!
Nyem qhov no xa ib qho kev nug
Ntim & Xa
Tuam txhab Profile
Gneebio, nyob rau hauv Anyang City, Henan Province, Suav teb, yog ib tug zoo -pab neeg muag khoom thiab chaw tsim tshuaj paus ntawm tshuaj raw khoom nyob rau hauv Suav teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov kuab tshuaj organic, cov tshuaj nruab nrab thiab lwm yam nqi -cov khoom siv tshuaj zoo rau cov neeg tsim khoom hauv tsev thiab txawv teb chaws thiab cov chaw tsim tshuaj lom neeg zoo. Peb cov khoom tseem ceeb muaj xws li organic solvents, plasticizers,cawv, aromatic hydrocarbons, ethers, formic acid, acetic acid epoxy resin curing agents, detergents,tshuaj kho dejthiab lwm yam khoom siv tshuaj. Peb cov khoom tau raug muag mus rau kaum ob lub teb chaws thiab cheeb tsam xws li North America, South America, Europe, Asia, Australia thiab South Africa, thiab lwm yam, txaus siab rau lub koob npe nrov thiab muaj koob meej nyob rau hauv thoob ntiaj teb arena.
Gneebio tuam txhab Environment
Cov neeg siv khoom tuaj xyuas Gneebio Group
Gneebio lub Hoobkas
FAQ
Q: Koj tswj qhov zoo li cas?
A: Peb muaj peb tus kheej tswj kev tswj hwm zoo thiab tseem ua lwm yam kev kuaj xyuas thib peb.
Q: Koj puas kam txais cov xaj me me?
A: Tau txais, yog tias koj yog ib lub khw muag khoom me me lossis ua lag luam, peb txaus siab loj hlob nrog koj. Peb tos ntsoov yuav tsim kev sib raug zoo nrog koj mus ntev.
Q: Koj puas muab cov qauv?
A: Tseeb, peb muab 50 grams dawb kuaj.
Q: Yuav ua li cas txog tus nqi? Nws puas tuaj yeem pheej yig dua?
A: Peb ib txwm muab qhov kev nyiam ntawm peb cov neeg siv khoom ua ntej. Nyob rau hauv cov xwm txheej sib txawv, tus nqi yog sib tham thiab peb lav muab koj tus nqi sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa tuaj raws sijhawm?
A: Tau kawg! Ntau tus neeg muas zaub tau pom zoo nrog kuv vim tias peb tuaj yeem xa khoom raws sijhawm thiab lav thawj -chav khoom zoo!
Cim npe nrov: Tuam Tshoj High Purity Propionic Acid CAS 79-09-4 Chaw tsim tshuaj paus, khoom muag, Hoobkas