Zabwino kwambiri 99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol

Zofuna zathu zamuyaya ndi "malingaliro amsika, samalani chikhalidwe, ganizirani sayansi" komanso chiphunzitso cha "khalidwe loyambira, khalani ndi chikhulupiriro muzoyambira ndi kayendetsedwe kapamwamba" kwa Best Quality 99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol, Ngati muli ndi chidwi ndi chilichonse mwazinthu zathu, onetsetsani kuti musadikire kutiimbira foni ndikupita patsogolo ndikuchitapo kanthu kuti mupange bizinesi yopambana.
Zofuna zathu zamuyaya ndi malingaliro a "msika, samalani chikhalidwe, ganizirani sayansi" komanso chiphunzitso cha "khalidwe loyambira, khalani ndi chikhulupiriro muzoyambira ndi kayendetsedwe kapamwamba"China 1 4-Benzenediol ndi CAS 123-31 9, Iwo ndi okhazikika otsatsira ndipo amalimbikitsa bwino padziko lonse lapansi. Mulimonse momwe zingasowetse ntchito zazikuluzikulu kwakanthawi kochepa, ndikofunikira kuti zigwirizane ndi zosowa zanu zamtundu wabwino kwambiri. Motsogozedwa ndi mfundo ya Prudence, Efficiency, Union and Innovation. bizinesi imayesetsa kwambiri kukulitsa malonda ake apadziko lonse, kukweza bizinesi yake. rofit ndi kupititsa patsogolo kukula kwake. Tili ndi chidaliro kuti tidzakhala ndi chiyembekezo champhamvu ndi kufalitsidwa padziko lonse lapansi m'zaka zikubwerazi.

Malo osungunuka 172-175 °C (lit.)

Malo otentha 285 °C (lit.)

osalimba 1.32

kuchuluka kwa mpweya 3.81 (vs mpweya)

kuthamanga kwa nthunzi 1 mm Hg (132 °C)

Refractive index 1.6320

Fp 165 °C

nthawi yosungirako. Sungani pansi +30 ° C.

solubility H2O: 50 mg/mL, momveka

pangani makhiristo ngati singano kapena ufa wa Crystalline

pka 10.35 (pa 20 ℃)

mtundu Woyera mpaka woyera

Kusungunuka kwamadzi 70 g/L (20 ºC)

Sensitive Air & Light Sensitive

Mtengo wa 14,4808

Mtengo wa 605970

Hydroquinone ndi chowunikira cha pigment chomwe chimagwiritsidwa ntchito popanga zopaka zoyera. Hydroquinone imaphatikizana ndi okosijeni mwachangu kwambiri ndipo imakhala yofiirira ikakumana ndi mpweya. Ngakhale kuti zimachitika mwachibadwa, mtundu wopangidwa ndi umene umagwiritsidwa ntchito kwambiri mu zodzoladzola. Kugwiritsa ntchito pakhungu kungayambitse matupi awo sagwirizana ndi kuonjezera mphamvu ya dzuwa. Hydroquinone imatha kuyambitsa khansa ndipo imalumikizidwa ndi kuyambitsa ochronosis, kusinthika kwa khungu. US FDA yaletsa hydroquinone kuchokera ku oTC cosmetic formulations, koma imalola 4 peresenti pazamankhwala.

1,4-dihydroxybenzene, yomwe imadziwikanso kuti hydroquinone, ndi mankhwala ofunikira. Maonekedwe ake ndi oyera acicular crystal. 1,4-dihydroxybenzene chimagwiritsidwa ntchito ngati zopangira zofunika, wapakatikati ndi wothandizira mankhwala, mankhwala, utoto ndi mphira. Amagwiritsidwa ntchito ngati mapulogalamu, utoto wa anthraquinone, utoto wa azo, mphira antioxidant ndi monomer polymerization inhibitor, stabilizer ya chakudya ndi zokutira antioxidant, petroleum anticoagulant, synthetic ammonia catalyst, etc. ndi golidi.

25kg / ng'oma.

Zofuna zathu zamuyaya ndi "malingaliro amsika, samalani chikhalidwe, ganizirani sayansi" komanso chiphunzitso cha "khalidwe loyambira, khalani ndi chikhulupiriro muzoyambira ndi kayendetsedwe kapamwamba" kwa Best Quality 99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol, Ngati muli ndi chidwi ndi chilichonse mwazinthu zathu, onetsetsani kuti musadikire kutiimbira foni ndikupita patsogolo ndikuchitapo kanthu kuti mupange bizinesi yopambana.
Zabwino kwambiriChina 1 4-Benzenediol ndi CAS 123-31 9, Iwo ndi okhazikika otsatsira ndipo amalimbikitsa bwino padziko lonse lapansi. Mulimonse momwe zingasowetse ntchito zazikuluzikulu kwakanthawi kochepa, ndikofunikira kuti zigwirizane ndi zosowa zanu zamtundu wabwino kwambiri. Motsogozedwa ndi mfundo ya Prudence, Efficiency, Union and Innovation. bizinesi imayesetsa kwambiri kukulitsa malonda ake apadziko lonse, kukweza bizinesi yake. rofit ndi kupititsa patsogolo kukula kwake. Tili ndi chidaliro kuti tidzakhala ndi chiyembekezo champhamvu ndi kufalitsidwa padziko lonse lapansi m'zaka zikubwerazi.