ʻO ka maikaʻi maikaʻi loa 99.5% Natural Organic Skin Whitening Hydroquinon Powder CAS 123-31 9 1, 4-Benzenediol

ʻO kā mākou mau ʻimi mau ʻo ke ʻano o ka "noʻonoʻo i ka mākeke, e nānā i ka maʻamau, e nānā i ka ʻepekema" a me ke kumumanaʻo o ka "maikaʻi i ke kumu, manaʻoʻiʻo i ka mua a me ka hoʻokele ʻana i ka holomua" no ka maikaʻi maikaʻi loa 99.5% Natural Organic Skin Whitening Hydroquinon Pahu CAS 123-31 9 1, 4-Benzenediol, Inā makemake ʻoe i kahi o kā mākou mau mea, e ʻoluʻolu ʻaʻole ʻoe e kali e kelepona iā mākou a hele i mua a hana i ka hana mua e kūkulu i kahi aloha ʻoihana kūleʻa.
ʻO kā mākou ʻimi mau loa ʻo ke ʻano o ka "noʻonoʻo i ka mākeke, e nānā i ka maʻamau, e nānā i ka ʻepekema" a me ke kumumanaʻo o ka "maikaʻi i ke kumu, manaʻoʻiʻo i ka mua a me ka hoʻokele ʻana i ka holomua" no kaKina 1 4-Benzenediol a me CAS 123-31 9, He hoʻohālike lōʻihi lākou a hoʻolaha maikaʻi ma ka honua holoʻokoʻa. ʻAʻohe mea e nalowale ana i nā hana koʻikoʻi i ka manawa pōkole, pono ia e kūpono i kāu pono pilikino o ka maikaʻi maikaʻi. Alakaʻi ʻia e ke kumu o ka Prudence, Efficiency, Union and Innovation. Ke hana nei ka ʻoihana i ka hoʻoikaika nui e hoʻonui i kāna kālepa honua, hoʻonui i kāna ʻoihana. rofit a hoʻomaikaʻi i kāna pālākiō i waho. Manaʻo mākou e loaʻa iā mākou kahi manaʻo ikaika a e laha ʻia a puni ka honua i nā makahiki e hiki mai ana.

Ka helu hehee 172-175 °C(kukui)

Ka helu hoʻolapalapa 285 °C(kukui)

mānoanoa 1.32

māhu mahu 3.81 (vs ea)

ʻO ke kaomi mahu 1 mm Hg (132 °C)

huahelu hoʻopaʻa ʻia 1.6320

Fp 165 °C

ka mahana mālama. E mālama ʻia ma lalo o +30 ° C.

solubility H2O: 50 mg/mL, akaka

e like me ka Needle-like Crystals or Crystalline Powder

pka 10.35 (ma 20 ℃)

kala keʻokeʻo keʻokeʻo

Hiki i ka wai 70 g/L (20 ºC)

Ea a me ka malamalama

Merck 14,4808

BRN 605970

ʻO ka Hydroquinone kahi mea hoʻomaʻamaʻa puaʻa i hoʻohana ʻia i nā ʻaila bleaching. Hoʻohui koke ʻo Hydroquinone me ka oxygen a lilo i ʻeleʻele ke ʻike ʻia i ka ea. ʻOiai he mea maʻamau, ʻo ka synthetic version ka mea maʻamau i hoʻohana ʻia i nā mea hoʻonaninani. Hiki i ka hoʻohana ʻana i ka ʻili ke hoʻoulu i ka maʻi a hoʻonui i ka ʻili o ka lā. Hiki i ka hydroquinone ke make a pili i ka ochronosis, ka ʻili o ka ʻili. Ua pāpā ka US FDA i ka hydroquinone mai nā hoʻomeamea oTC, akā e ʻae i ka 4 pākēneka i nā huahana lāʻau.

ʻO 1,4-dihydroxybenzene, i ʻike ʻia ʻo hydroquinone, he mea waiwai nui. He keokeo acicular crystal kona helehelena. Hoʻohana nui ʻia ʻo 1,4-dihydroxybenzene ma ke ʻano he kumu waiwai nui, waena a me nā mea kōkua no ka lāʻau lapaʻau, pesticides, dyes a me ka lāʻau. Hoʻohana nui ʻia e like me ka mea hoʻomohala, anthraquinone dye, azo dye, rubber antioxidant a me ka monomer polymerization inhibitor, meaʻai stabilizer a me ka uhi antioxidant, petroleum anticoagulant, synthetic ammonia catalyst, etc. a me ke gula.

25kg / pahu.

ʻO kā mākou mau ʻimi mau ʻo ke ʻano o ka "noʻonoʻo i ka mākeke, e nānā i ka maʻamau, e nānā i ka ʻepekema" a me ke kumumanaʻo o ka "maikaʻi i ke kumu, manaʻoʻiʻo i ka mua a me ka hoʻokele ʻana i ka holomua" no ka maikaʻi maikaʻi loa 99.5% Natural Organic Skin Whitening Hydroquinon Pahu CAS 123-31 9 1, 4-Benzenediol, Inā makemake ʻoe i kahi o kā mākou mau mea, e ʻoluʻolu ʻaʻole ʻoe e kali e kelepona iā mākou a hele i mua a hana i ka hana mua e kūkulu i kahi aloha ʻoihana kūleʻa.
ʻOi aku ka maikaʻiKina 1 4-Benzenediol a me CAS 123-31 9, He hoʻohālike lōʻihi lākou a hoʻolaha maikaʻi ma ka honua holoʻokoʻa. ʻAʻohe mea e nalowale ana i nā hana koʻikoʻi i ka manawa pōkole, pono ia e kūpono i kāu pono pilikino o ka maikaʻi maikaʻi. Alakaʻi ʻia e ke kumu o ka Prudence, Efficiency, Union and Innovation. Ke hana nei ka ʻoihana i ka hoʻoikaika nui e hoʻonui i kāna kālepa honua, hoʻonui i kāna ʻoihana. rofit a hoʻomaikaʻi i kāna pālākiō i waho. Manaʻo mākou e loaʻa iā mākou kahi manaʻo ikaika a e laha ʻia a puni ka honua i nā makahiki e hiki mai ana.