100% Thawj Propanoic Acid CAS 79-09-4 Propionic Acid

Kev Piav Qhia Luv:

CAS No.:79-09-4EINECS No.:201-176-3Tsos:Cov kua dej tsis muaj xim pob tshabKev Huv Si:99.5% feebDaim Ntawv Thov:Cov Tshuaj Tiv Thaiv/Cov Tshuaj Tiv Thaiv Kab Mob Plab/Cov Tshuaj Qab ZibNtim:200KG/IBC Nruas/IOS TankTus Nqi:16-24MTS/20'FCLUN tus lej:3463Daim Ntawv Pov Thawj:ISO HALAL COA MSDSQib Txuj Ci:Qib pubCim:Kho tau raws li koj xav tauQhov Hnyav Molecular:74.08Tus lej HS:29155010


Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Ua lub luag haujlwm tag nrho los ua kom tau raws li txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua tiav kev nce qib tas mus li los ntawm kev pom zoo rau kev nthuav dav ntawm peb cov neeg yuav khoom; los ua tus khub koom tes kawg ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau 100% Original Propanoic Acid CAS 79-09-4 Propionic Acid, Txij li thaum pib xyoo 1990, tam sim no peb tau teeb tsa peb lub network muag khoom hauv Tebchaws Meskas, Lub Tebchaws Yelemees, Asia, thiab ntau lub tebchaws Middle Eastern. Peb lub hom phiaj yog ua tus neeg muab khoom zoo tshaj plaws rau thoob ntiaj teb OEM thiab aftermarket!
Ua lub luag haujlwm tag nrho los ua kom tau raws li txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua kom muaj kev nce qib tas mus li los ntawm kev pom zoo rau kev nthuav dav ntawm peb cov neeg yuav khoom; los ua tus khub koom tes kawg ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rau, Peb lub hom phiaj yog los ua lub tuam txhab niaj hnub nrog lub hom phiaj kev lag luam ntawm "Kev ncaj ncees thiab kev ntseeg siab" thiab nrog lub hom phiaj ntawm "Muab cov kev pabcuam zoo tshaj plaws rau cov neeg siv khoom thiab cov khoom zoo tshaj plaws". Peb thov koj txoj kev txhawb nqa tsis hloov pauv thiab txaus siab rau koj cov lus qhia thiab kev taw qhia zoo.
Cov ntsuas tseem ceeb ntawm cov tshuaj propionic acid hauv kev lag luam yog raws li nram no:
Cov ntsiab lus ntawm Propionic acid: ≥ 99.5% rau qib siab, ≥ 99.0% rau qib thawj (txiav txim siab los ntawm acid-base titration);
Xim Propionic acid (platinum-cobalt scale): ≤ 10 Hazen units rau qib siab, ≤ 20 Hazen units rau qib thawj (sim raws li GB / T 605);
Propionic acid Cov dej noo: ≤ 0.10% rau qib siab, ≤ 0.20% rau qib thawj (txiav txim siab los ntawm Karl Fischer txoj kev);
Cov khoom seem uas ua rau yaj: ≤ 0.01% rau qib siab tshaj, ≤ 0.03% rau qib thawj (txiav txim siab los ntawm txoj kev gravimetric ntawm 105 ° C);
Cov ntsiab lus hlau (Fe): ≤ 0.0005% rau qib siab, ≤ 0.001% rau qib thawj (txiav txim siab los ntawm atomic absorption spectrometry);
Propionic acid Cov hlau hnyav (raws li Pb): ≤ 0.0005% rau qib siab, ≤ 0.001% rau qib thawj (txiav txim siab los ntawm thioacetamide colorimetry).


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