Masana'anta Don Masana'anta Babban Mai Binciken Bincike Phenolphthalein CAS 77-09-8
Mun gamsu cewa tare da haɗin gwiwa, kasuwancin da ke tsakaninmu zai kawo mana fa'idodi na juna. Za mu iya ba ku garantin samfura masu inganci da farashi mai tsauri don Masana'antar Masana'antu Mai Inganci da Bincike Phenolphthalein.CAS 77-09-8Idan kuna neman mai samar da kayayyaki masu inganci, isarwa cikin sauri, mafi kyawun sabis bayan sabis da farashi mai kyau a China don dangantakar kasuwanci ta dogon lokaci, mu ne mafi kyawun zaɓinku.
Mun gamsu cewa tare da haɗin gwiwa, kasuwancin da ke tsakaninmu zai kawo mana fa'idodi na juna. Za mu iya tabbatar muku da inganci mai kyau da farashi mai tsauri cikin sauƙiSinadaran Sinadarai da Abinci Masu KarawaMuna da manyan injiniyoyi a waɗannan masana'antu da kuma ƙungiya mai inganci a cikin binciken. Bugu da ƙari, yanzu muna da namu tarihin adana bayanai da kasuwanni a China akan farashi mai rahusa. Saboda haka, za mu iya biyan tambayoyi daban-daban daga abokan ciniki daban-daban. Ku tuna ku nemi gidan yanar gizon mu don duba ƙarin bayani daga kayanmu.
Phenolphthalein wani sinadari ne mai rauni na halitta, wanda yake bayyana a matsayin farin ko ɗan rawaya mai laushi a zafin ɗaki. Ba shi da ƙamshi kuma ba shi da ɗanɗano. Yana da wuya a narke a cikin ruwa amma yana narkewa cikin sauƙi a cikin barasa (ethanol) da ether. Ana narkar da shi a cikin maganin barasa don yin alamar tushen acid. Ba shi da launi a cikin maganin acid kuma ja ne a cikin maganin alkali ko maganin carbonate na ƙarfe na alkali. Duk da haka, idan yana cikin maganin alkali mai ƙarfi, zai samar da sinadarin trimetallic mara launi. gishiri, launin ja yana shuɗewa
| Bayyanar | Fari ko haske mai launin rawaya mai haske |
| Abubuwan da ke ciki | 98-102 |
| Wurin narkewa | 260-263℃ |
| Chloride | ≤0.01 |
| Sulfate | ≤0.02 |
| Sanin hankali | Wanda ya cancanta |
| Ragowar wuta (a cikin sharuddan sulfate)
| ≤0.1 |
| Asara idan aka busar da ita | ≤1.0 |
| Karfe mai nauyi | ≤0.001 |
| Jimlar adadin ƙwayoyin cuta masu amfani da iskar oxygen | ≤1000cfu/g |
| Jimlar adadin molds da yis | ≤100cfu/g |
1. Kayan magani na masana'antar magunguna: ya dace da maƙarƙashiya ta yau da kullun da taurin kai, ana samun su a cikin allunan magani, suppositories da sauran nau'ikan magani.
2. Ana amfani da Phenolphthalein wajen hada sinadarai: galibi ana amfani da shi ne don robobi na roba, musamman don hada naphthyridine polyaryl ether ketone polymers na polyaryl ether ketone. Wannan nau'in polymer yana da juriyar zafi mai kyau, juriyar ruwa, da kuma juriyar sinadarai. Saboda juriyar tsatsa, juriyar tsufa da kuma kyakkyawan sarrafawa da tsari, zare, shafi da kayan hade da aka yi da shi ana amfani da su sosai a kayan lantarki, kayan aikin injiniya, sufuri, sararin samaniya, injiniyan makamashin atomic da kuma filayen soja.
3. Ana amfani da Phenolphthalein a matsayin alamar acid-base, alamar titration na mafita marasa ruwa, da kuma reagent don nazarin chromatographic.
25kgs/ganga, tan 9/kwantenar 20'
25kgs/jaka, tan 20/kwantenar 20'
Mun gamsu cewa tare da haɗin gwiwa, kasuwancin da ke tsakaninmu zai kawo mana fa'idodi na juna. Za mu iya ba ku garantin kayayyaki masu inganci da farashi mai tsauri don Masana'antar Masana'antu Babban Bincike na Phenolphthalein CAS.77-09-8Idan kuna neman mai samar da kayayyaki masu inganci, isarwa cikin sauri, mafi kyawun sabis bayan sabis da farashi mai kyau a China don dangantakar kasuwanci ta dogon lokaci, mu ne mafi kyawun zaɓinku.
Masana'anta GaSinadaran Sinadarai da Abinci Masu KarawaMuna da manyan injiniyoyi a waɗannan masana'antu da kuma ƙungiya mai inganci a cikin binciken. Bugu da ƙari, yanzu muna da namu tarihin adana bayanai da kasuwanni a China akan farashi mai rahusa. Saboda haka, za mu iya biyan tambayoyi daban-daban daga abokan ciniki daban-daban. Ku tuna ku nemi gidan yanar gizon mu don duba ƙarin bayani daga kayanmu.
