Asid Propionik Standard ngenndiijo (Ceerno GB)
Eɓɓaande ngenndiire asid propiyonik ina laaɓti sifaa mum : ko ndiyam ɗam alaa mbaydi, laaɓɗam, ɗam ina waɗi uurngol ɓuuɓngol, tee mbaydi mum ina foti yahdude e tolnooji keertiiɗi colorimetrik yiyteede (yeru, tawa teddeendi APHA ina ɓura keerol toɗɗaangol) ngam tabitinde wonde geɗel ngel ina yahdi e sarɗiiji kalite mbaadi.
To bannge laaɓal, tolno ngenndiijo oo ina yamiri yo 99,0% e asid propiyonik ɓurɗo famɗude. Ndeeɗoo ɗaɓɓaande laaɓtunde toownde ina ɗaɓɓi nde asid propiyonik rokkata golle dartiiɗe e koolniiɗe e nder peewnugol e kuutoragol gollorɗe ceertuɗe. Moƴƴere ko huunde tiiɗnde battinde e kalite geɗe ; e dow tolno, njuuteendi ndiyam ina foti reeneede les 0,5% ngam haɗde nguleeki ɓurtuki jogaade sifaaji kemikal e golle mum. Asid, hono kolliroowo kuuɓtodinɗo, ina laaɓti kadi : asid (hollitaaɗo e feccere maslahaa, hiisaama e asid propiyonik) ina foti faweede e nder njuuteendi cifaaɗi ngam tabitinde darnde kemikal geɗel ngel e reentaade ina njogori yahdude e sarɗiiji. Ko woni e njamndi teddundi ina famɗi no feewi e nder tolno—lead, mercure, e njamndi teddundi goɗɗi ina famɗi no feewi, ko ɓuri heewde e mum en ko ppm (pecce e nder miliyoŋ), ngam tabitinde kisal ngam huutoraade e nder nguura, e nder leɗɗe, e nder gollorɗe goɗɗe sensible.
Tolno ngenndiijo oo kadi ina fawi sarɗiiji laaɓtuɗi e densité. E nguleeki toɗɗaaki (yeru 20°C), njuuteendi ndii ina foti fawaade e tolno toɗɗaaɗo, tawa ina hollita so tawii sifaaji ɓalliwal geɗel ngel ina njahdi e tolnooji. Ko ɓuri heewde e ɓuuɓri ko huunde woɗnde teeŋtunde : asid propiyonik ina foti jogaade ɓuuɓri ɓurndi heewde 140°C – 142°C, ngam tabitinde darnde mum e nguleeki mum e ɓuuɓri mum ina njahda e ɗaɓɓaande gollorɗe ko nanndi heen. Ko woni e kuloriid koo ina rewindaa no feewi, tawa noon tolno ina ɗaɓɓi nde tolnooji kuloriid ɗii ngonata les tolno keeriiɗo (yeru, 0,001%) ngam haɗde batte bonɗe e kalite geɗe ɗee e golle mum en caggal ɗuum. Ko woni e njamndi koo kadi ina jogii keeri laaɓtuɗi, ko ɓuri heewde ko ɓuri 0,0001%, ngam haɗde geɗe njamndi baɗɗe mbaydi, darnde, e golle asid propiyonik e nder won e kuutorɗe keertiiɗe.
Wonande ɓuuɓri, tolno ngenndiijo ina ɗaɓɓi asid propiyonik ngam hollirde ɓuuɓri moƴƴiri e nder ɓuuɓri keeriindi (yeru, etanol, eteer dietil), ina addana ɓuuɓri timmundi e nder won e njuuteendi ngam heblude sarɗiiji formulaasiyoŋ e nder senaareeji kuutoragol ceertuɗi.

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Shandong Pulisi Chemical Co., Ltd. ko peewnoowo keeriiɗo e dokkoowo asid propiyonik toowɗo e nder gollorɗe e nder Siin, halfinaaɗo rokkude laaɓal jokkondirngal, dokkal koolniingal, e kuutorɗe taƴɗe ngam soodooɓe gollorɗe winndere. Asid propiyonik men ina feewnee e les njiimaandi GB/T 10615 tiiɗndi, e laaɓal tolno premium yettaade ≥99.5% e tolno adanngo e ≥99.0%, ina waɗi ɓuuɓri seeɗa, lowre njamndi, e toɓɓe njamndi teeŋtuɗi jokkondirɗe ngam heblude ɗaɓɓaande ɗaɓɓaande applicand diverse-use.
Pewniraa ko e karallaagal oksidaasiyoŋ propylene jahdungal yeeso, asid propiyonik men ina ɗaɓɓi sifaaji kemikal dartiiɗi, ɓuuɓgol moƴƴol, e batte moƴƴe batch caggal batch. Ina waɗi hakkundeeji teeŋtuɗi e nder sintesis organik, peewnugol palastik, golle electroplating, reende nguura e nguura, e peewnugol leɗɗe cafrooje e agrochimique. E ballondiral e laboratuwaar amen nder galle toppitiiɗo kalite e porotokolle jarribooje kuuɓtodinɗe, kala neldugol ina yahdi e COA timmuɗo, MSDS, e kaayitaaji goɗɗi ɗooftagol ngam wallitde naatgol e kuutoragol e nder winndere ndee kala.
E nder duuɓi ɓurɗi heewde e humpito eksport to Asii, Orop, Fuɗnaange hakkundeejo, e ko ɓuri ɗum, min ndokka cuɓe packaging flexible, cogguuji potɗi, e sarɗiiji jokkondire koolniiɗe ina heen FOB, CIF, e DDP. So tawii aɗa yiɗi yamiroore jarribo tokosere walla ballal mawngal, ekipaaji amen dartinaaɗi ina poti rokkude ballal karallaagal jaabtoowal e sarwiis keeriiɗo ngam heɓde haajuuji maa keertiiɗi e njulaagu.