Kounga pai rawa atu 99.5% Mauri kiri pararopi Whitening Hydroquinon paura CAS 123-31 9 1, 4-Benzenediol
Ko ta tatou whainga mutunga kore ko te ahua o te "whakaaro ki te maakete, whakaaro ki nga tikanga, whakaaro ki te putaiao" me te ariā mo te "kounga te taketake, whakapono ki te tuatahi me te whakahaere i te matatau" mo te Kounga pai rawa atu 99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol, I te mea kei te pirangi koe ki te waea mai ki a matou, me waea atu ki a matou, me waea atu ki a matou. hanga ake he aroha pakihi angitu.
Ko ta tatou whainga mutungakore ko te ahua o te "whakaaro ki te maakete, whakaaro ki nga tikanga, whakaaro ki te pūtaiao" me te ariā o "te kounga te taketake, whakapono ki te tuatahi me te whakahaere i te hunga matatau" moHaina 1 4-Benzenediol me CAS 123-31 9, He roa te whakatauira me te whakatairanga pai puta noa i te ao. I raro i nga ahuatanga ka ngaro nga mahi matua i roto i te wa poto, me tino pai ki o hiahia o te kounga pai. Ka arahina e te kaupapa o te Prudence, Efficiency, Union and Innovation. ka whakapau kaha te pakihi ki te whakawhānui ake i tana hokohoko ki te ao, ki te whakaara i tana hinonga. rofit me te whakapai ake i tana tauine kaweake. E maia ana matou ka whai whakaaro nui matou, ka tohatohahia ki te ao katoa a nga tau kei te heke mai.
Ira whakarewa 172-175 °C(marama)
Ira kohua 285 °C(marama)
kiato 1.32
kiato kohu 3.81 (me te hau)
pehanga kohu 1 mm Hg (132 °C)
taupū whakaata 1.6320
Fp 165 °C
pāmahana rokiroki. Whakaorangia ki raro +30°C.
wairewa H2O: 50 mg/mL, maamaa
te ahua o nga Tioata rite ki te ngira, te paura kirikiri ranei
pka 10.35(i te 20 ℃)
te tae Ma ki te ma-ma
Wairewa 70 g/L (20 ºC)
Te Hau Taapiri me te Maama
Merck 14,4808
BRN 605970
| Ingoa Hua | Hydroquinone | Puka No. | JL20211025 |
| Cas | 123-31-9 | Te Ra MF | OCT.25,2021 |
| Tarapi | 25KGS/PEKE | Te Rā Tātari | OCT.25,2021 |
| Te nui | 5MT | Te Ra Whakamutunga | OCT.24,2023 |
| Tūemi | Paerewa | Hua | |
| Te ahua | Te paura tioata ma | Ka rite | |
| Whakamātautau % | 99-101 | 99.9 | |
| Te rewa | 171-175 | 171.9-172.8 | |
| Te toenga i muri i te mura % | ≤0.05 | 0.02 | |
| Fe % | ≤0.002 | <0.002 | |
| Pb % | ≤0.002 | <0.002 | |
| Whakamutunga | Ka rite | ||
Ko te Hydroquinone he maakuku whakaahuru-ahua e whakamahia ana i roto i nga kirīmi whakangao. He tere rawa te hono o te Hydroquinone ki te hāora, ka parauri ina pa ana ki te hau. Ahakoa ka puta noa mai, ko te putanga waihanga te mea e whakamahia nuitia ana i roto i nga mahi whakapaipai. Ko te tono ki te kiri ka puta he mate mate mate me te whakanui ake i te kiri o te ra. Ko te Hydroquinone he mate pukupuku, he pa ana ki te ochronosis, he paheketanga o te kiri. Kua whakakorehia e te US FDA te hydroquinone mai i nga hanganga whakapaipai oTC, engari ka whakaaetia kia 4 paiheneti i roto i nga hua whakahaunga.
Ko te 1,4-dihydroxybenzene, e mohiotia ana ko te hydroquinone, he rauemi matū nui. Ko tona ahua he karaihe acicular ma. Ko te 1,4-dihydroxybenzene e whakamahia whānuitia ana hei rauemi mata nui, he kaihoko takawaenga me te awhina mo te rongoa, pesticides, waikano me te rapa. Kei te nuinga whakamahia te reira rite kaiwhakawhanake, anthraquinone waikano, azo tae, rapa antioxidant me monomer polymerization inhibitor, kai stabilizer me te paninga antioxidant, anticoagulant hinu, haukini whakakōkī, etc Ka taea hoki te whakamahi i te reira rite tauhohenga tātari, kaihoko whakaiti me te kaiwhakawhanake o te parahi me te koura.
25kg/pahū.
Ko ta tatou whainga mutunga kore ko te ahua o te "whakaaro ki te maakete, whakaaro ki nga tikanga, whakaaro ki te putaiao" me te ariā mo te "kounga te taketake, whakapono ki te tuatahi me te whakahaere i te matatau" mo te Kounga pai rawa atu 99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol, I te mea kei te pirangi koe ki te waea mai ki a matou, me waea atu ki a matou, me waea atu ki a matou. hanga ake he aroha pakihi angitu.
Kounga paiHaina 1 4-Benzenediol me CAS 123-31 9, He roa te whakatauira me te whakatairanga pai puta noa i te ao. I raro i nga ahuatanga ka ngaro nga mahi matua i roto i te wa poto, me tino pai ki o hiahia o te kounga pai. Ka arahina e te kaupapa o te Prudence, Efficiency, Union and Innovation. ka whakapau kaha te pakihi ki te whakawhānui ake i tana hokohoko ki te ao, ki te whakaara i tana hinonga. rofit me te whakapai ake i tana tauine kaweake. E maia ana matou ka whai whakaaro nui matou, ka tohatohahia ki te ao katoa a nga tau kei te heke mai.
