Ukufika okuTsha eTshayina iBanga lezoNyango lwe-CAS 77-09-8 Phenolphthalein

Asiyi kuzama kuphela okusemandleni ethu ukubonelela ngeenkonzo ezibalaseleyo kuye wonke umntu othengayo, kodwa sikwakulungele ukufumana naziphi na iingcebiso ezinikezelwa ngabathengi bethu beBanga lokuFika okuTsha laseTshayinaI-CAS 77-09-8 Phenolphthalein, Ukuba unomdla phantse kuzo naziphi na iimpahla, khumbula ukuziva ukhululekile ngokupheleleyo ukunxibelelana nathi malunga neenyani ezithe vetshe okanye qiniseka ukuba usithumelela i-imeyile ngokufanelekileyo, siya kukuphendula kwiiyure nje ezingama-24 kunye neyona kowuteshini ilungileyo iyahamba. iza kubonelelwa.
Asiyi kuzama kuphela ukubonelela ngeenkonzo ezibalaseleyo kuye wonke umthengi, kodwa sikulungele ukufumana naziphi na iingcebiso ezinikezelwa ngabathengi bethu.I-China Phenolphthalein kunye ne-77-09-8, Sineenjineli eziphezulu kula mashishini kunye neqela elisebenzayo kuphando. Ngaphezu koko, ngoku sinoovimba bethu bemilomo kunye neentengiso eTshayina ngexabiso eliphantsi. Ke ngoko, sinokudibana nemibuzo eyahlukeneyo evela kubathengi abahlukeneyo. Kuya kufuneka ufumane iwebhusayithi yethu ukujonga ulwazi oluninzi kwiimveliso zethu kunye nezisombululo.

Phenolphthaleinyiasidi ebuthathaka ephilayo, ebonakala njengeekristale ezimhlophe okanye ezityheli kancinane kubushushu begumbi. Ayinavumba kwaye ayinancasa. Kunzima ukunyibilika emanzini kodwa kulula ukunyibilika etywaleni (ethanol) kunye ne-ether. Ichithwa kwisisombululo sotywala ukwenza isalathisi se-acid-base. Ayinambala kwisisombululo esine-acidic kwaye ibomvu kwisisombululo se-alkali okanye isisombululo se-alkali sesinyithi se-carbonate. Nangona kunjalo, ukuba ikwisisombululo esigxininisiweyo se-alkali, iya kuvelisa i-asidi ye-trimetallic engenambala. ityuwa, umbala obomvu uyaphela

1. Imathiriyeli ekrwada yamayeza kwishishini loxubo mayeza: ilungele ukuqunjelwa okuqhelekileyo kunye nenkani, ekhoyo kwiipilisi, ii-suppositories kunye nezinye iifom zedosi.

2. I-Phenolphthalein esetyenziswe kwi-organic synthesis: isetyenziselwa ikakhulu iiplastiki zokwenziwa, ngokukodwa ukuhlanganiswa kwe-naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Olu hlobo lwepolymer lunamandla okumelana nobushushu, ukunganyangeki kwamanzi, kunye nokumelana neekhemikhali. Ngenxa yokunganyangeki kwe-corrosion, ukumelana nokuguga kobushushu kunye nokusebenza kakuhle kunye nokwakheka, iifayibha, iingubo kunye nezinto ezidibeneyo ezenziwe kuyo ngokukhawuleza zisetyenziswa ngokubanzi kwizixhobo zombane, izixhobo zoomatshini, ukuthutha, i-aerospace, ubunjineli bamandla e-athomu kunye nemimandla yasemkhosini.

3. I-Phenolphthalein esetyenziswe njengesalathisi se-acid-base, isalathisi se-titration yezisombululo ezingenamanzi, kunye ne-reagent yohlalutyo lwe-chromatographic.

25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container

Asiyi kuzama kuphela okusemandleni ethu ukubonelela ngeenkonzo ezibalaseleyo kuye wonke umthengi, kodwa sikulungele ukufumana naziphi na iingcebiso ezinikezelwa ngabathengi bethu ngokuFika okuNtsha kweTshayina iBanga lePharmaceutical CAS 77-09-8 Phenolphthalein, Ngaba unomdla phantse kuyo nayiphi na impahla, khumbula ukuziva ukhululekile ngokupheleleyo ukunxibelelana nathi malunga neenyani ezithe vetshe okanye qiniseka ukuba usithumelele i-imeyile ngokufanelekileyo, siya kukuphendula kwiiyure nje ezingama-24 kunye neyona kowuteshini igqwesileyo siza kunikezelwa.
Ukufika okuTsha eTshayinaI-China Phenolphthalein kunye ne-77-09-8, Sineenjineli eziphezulu kula mashishini kunye neqela elisebenzayo kuphando. Ngaphezu koko, ngoku sinoovimba bethu bemilomo kunye neentengiso eTshayina ngexabiso eliphantsi. Ke ngoko, sinokudibana nemibuzo eyahlukeneyo evela kubathengi abahlukeneyo. Kuya kufuneka ufumane iwebhusayithi yethu ukujonga ulwazi oluninzi kwiimveliso zethu kunye nezisombululo.