Fekitari Yakachipa Inopisa China Factory Supplier CAS 94-13-3 Propyl 4-Hydroxybenzoate Pharmaceutical Chemical ine 100% Yemahara Yekucheneswa Kwetsika
Isu tinowanzo gara tichikupa iwe zvakanyanya zvinogoneka zvakanyanya mutengi masevhisi, pamwe nekusiyana kwakasiyana-siyana kwezvigadziriso uye masitaera ane zvinhu zvakanakisa. Kuedza uku kunosanganisira kuwanikwa kweakagadziridzwa madhizaini nekukurumidza uye kutumira kweFactory Cheap Hot China Factory Supplier.CAS 94-13-3Propyl 4-HydroxybenzoatePharmaceutical Chemical ine 100% Yemahara Tsika Clearance, Tinokugamuchira iwe kuti unyatsomira pedyo nenzvimbo yedu yekugadzira uye ugadzirire kugadzira hukama hwesangano hunofadza nevatengi mumba mako uye mhiri kwemakungwa uri munharaunda yenguva refu.
Isu tinowanzo gara tichikupa iwe zvakanyanya zvinogoneka zvakanyanya mutengi masevhisi, pamwe nekusiyana kwakasiyana-siyana kwezvigadziriso uye masitaera ane zvinhu zvakanakisa. Kuedza uku kunosanganisira kuwanikwa kweakagadziridzwa madhizaini nekukurumidza uye kutumira kweFine Chemicals uye Daily Chemical Raw Materials, Isu tinozvikudza isu sekambani inoumbwa nechikwata chakasimba chevashandi vane hunyanzvi uye vane ruzivo rwakanyanya mukutengeserana kwenyika dzese, kusimudzira bhizinesi uye kusimukira kwechigadzirwa. Uyezve, kambani inogara yakasarudzika pakati pevakwikwidzi vayo nekuda kwehukuru hwayo hwemhando mukugadzira, uye kugona kwayo uye kuchinjika mukutsigirwa kwebhizinesi.
Propylparaben is colorless crystals kana white powder kana chunky white solid. Kunyungudika 95-98°C. Kunhuhwirira kusinganhuhwi kana kupera simba. Mushonga wakaderera, Husina kunaka (inodzima rurimi). pH: 6.5-7.0 (ine acidic zvishoma) mumhinduro.
| Chitarisiko | White Crystalline Powder |
| Assay (pane yakaoma base) | 98.0% - 102.0% |
| Melting Point | 115-118℃ |
| Kurasika paKuomesa | 0.5%Max |
| Acidity | Akapasa |
| Sulfate(SO₄²) | 0.024%Max |
| Heavy Metal(Pb) | 0.001%Max |
| Residue paIgnition | 0. 1%Max |
| Identification | Akapasa |
| Related Substances | Zvinhu zvinoenderana p-HBA(Kusachena A) |
| Related Substances imwe neimwe isina kutaurwa tsvina | |
| Zvose zvisina kuchena | |
| Rudzi rweKugadzirisa | Akapasa |
| Organic Volatile Impurities | Akapasa |
Propylparaben ndeimwe yezvinonyanya kushandiswa kuchengetedza kurwisa mabhakitiriya uye mold. Iyo ine yakaderera sensitizing uye yakaderera toxicity chinhu, inonzi yakachengeteka zvakanyanya, uye inoonekwa seinoncomedogenic raw material.
25kgs/drum, 9tons/20'container
25kgs/bag, 20tons/20'container
Isu tinowanzo gara tichikupa iwe zvakanyanya zvinogoneka zvakanyanya mutengi masevhisi, pamwe nekusiyana kwakasiyana-siyana kwezvigadziriso uye masitaera ane zvinhu zvakanakisa. Kuedza uku kunosanganisira kuwanikwa kweakagadziridzwa madhizaini nekukurumidza uye kutumira kweFactory Cheap Hot China Factory Supplier CAS.94-13-3 Propyl 4-HydroxybenzoatePharmaceutical Chemical ine 100% Yemahara Tsika Clearance, Tinokugamuchira iwe kuti unyatsomira pedyo nenzvimbo yedu yekugadzira uye ugadzirire kugadzira hukama hwesangano hunofadza nevatengi mumba mako uye mhiri kwemakungwa uri munharaunda yenguva refu.
Factory Cheap HotFine Chemicals uye Daily Chemical Raw Materials, Isu tinozvikudza isu sekambani inoumbwa nechikwata chakasimba chevashandi vane hunyanzvi uye vane ruzivo rwakanyanya mukutengeserana kwenyika dzese, kusimudzira bhizinesi uye kusimukira kwechigadzirwa. Uyezve, kambani inogara yakasarudzika pakati pevakwikwidzi vayo nekuda kwehukuru hwayo hwemhando mukugadzira, uye kugona kwayo uye kuchinjika mukutsigirwa kwebhizinesi.
