Udumo oluhle lomsebenzisi weVb2 Riboflavin CAS 83-88-5 Vitamin B2 Metabolism USP Bp
Ishishini lethu ligxininisa kulo lonke umgaqo-nkqubo womgangatho “wemveliso ekumgangatho ophezulu isiseko sokuphila kombutho; ukwaneliseka kwabathengi kuya kuba yindawo yokujonga kunye nesiphelo senkampani; Uphuculo oluzingisileyo kusukelo lwanaphakade lwabasebenzi” kunye nenjongo engaguqukiyo “yodumo kuqala, umthengi kuqala” kwisiGaba esiLungileyo soMsebenzisi weVb2 Riboflavin CAS 83-88-5 Vitamin B2 Metabolism USP Bp, Ukubambelela kwifilosofi yeshishini 'yesiqalo somthengi. , qhubela phambili', samkela ngokunyanisekileyo abathengi abasuka ekhaya nakwamanye amazwe ukuba basebenzisane nathi.
Ishishini lethu ligxininisa kulo lonke umgaqo-nkqubo womgangatho “wemveliso ekumgangatho ophezulu isiseko sokuphila kombutho; ukwaneliseka kwabathengi kuya kuba yindawo yokujonga kunye nesiphelo senkampani; Uphuculo oluzingisileyo kusukelo lwanaphakade lwabasebenzi” kunye nenjongo engaguqukiyo “yodumo kuqala, umthengi kuqala”China Vitamin B2 kunye Feed Additive, Umgaqo wethu "yimfezeko kuqala, umgangatho ophezulu". Ngoku sinethemba lokubonelela ngenkonzo ebalaseleyo kunye neemveliso ezifanelekileyo kunye nezisombululo. Sithemba ngokunyanisekileyo ukuba singaseka intsebenziswano yokuphumelela ishishini nawe kwixesha elizayo!
2, 2 ', 4, 4'-tetrahydroxybenzophenonesisibambisi se-ultraviolet enyibilikayo esisebenza kakuhle kakhulu samanzi, sikwi-benzophenone ultraviolet absorber series products. 2, 2 ', 4, 4 '-tetrahydroxybenzophenone inokutsha, kwaye ukutshisa kuvelisa imisi eyityhefu yenitrogen oxide.
| Into | Inkcazo |
| Indawo yokunyibilika | 198-200 °C(lit.) |
| Indawo yokubilisa | 349.21°C (uqikelelo olurhabaxa) |
| Ukuxinana | 1.216 |
| I-acidity coefficient (pKa) | 6.98±0.35(Kuqikelelwe) |
| Isalathiso sokuqhafaza | 1.4825 (uqikelelo) |
| LogP | 3.091 (est) |
Okwangoku, i-2, 2 ', 4, 4'-tetrahydroxybenzophenone isetyenziswa ngokubanzi kwiiplastiki, iintlaka, iingubo, irabha yokwenziwa kunye nezinye iindawo, 2, 2′, 4, 4 '-tetrahydroxybenzophenone isetyenziswa njenge-intermediates zonyango, izinto ezibonisa ukukhanya, izithambiso ezichasene ne-ultraviolet izongezo kunye nokunye. Kwiminyaka yakutshanje, ukusetyenziswa kweempahla kuye kwanikwa ingqwalasela kwishishini le-textile, kwaye ububanzi bubanzi ngakumbi.
25kg / igubu okanye ngokweemfuno zabathengi.
Ishishini lethu ligxininisa kulo lonke umgaqo-nkqubo womgangatho “wemveliso ekumgangatho ophezulu isiseko sokuphila kombutho; ukwaneliseka kwabathengi kuya kuba yindawo yokujonga kunye nesiphelo senkampani; Uphuculo oluzingisileyo kusukelo lwanaphakade lwabasebenzi” kunye nenjongo engaguqukiyo “yodumo kuqala, umthengi kuqala” kwisiGaba esiLungileyo soMsebenzisi weVb2 Riboflavin CAS 83-88-5 Vitamin B2 Metabolism USP Bp, Ukubambelela kwifilosofi yeshishini 'yesiqalo somthengi. , qhubela phambili', samkela ngokunyanisekileyo abathengi abasuka ekhaya nakwamanye amazwe ukuba basebenzisane nathi.
Udumo oluhle lomsebenzisi weChina Vitamin B2 kunye Feed Additive, Umgaqo wethu "yimfezeko kuqala, umgangatho ophezulu". Ngoku sinethemba lokubonelela ngenkonzo ebalaseleyo kunye neemveliso ezifanelekileyo kunye nezisombululo. Sithemba ngokunyanisekileyo ukuba singaseka intsebenziswano yokuphumelela ishishini nawe kwixesha elizayo!
