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Lactic Acid CAS:50-21-5 Mea Hana Mea Hoʻolako

ʻO ka waikawa lactic (2-hydroxypropionic acid, CH3-CHOH-COOH) ka waikawa organik i ʻike nui ʻia ma ke ʻano. Ma muli o kona ʻātoma chiral a-carbon, ʻelua ʻano enantiomeric o ka waikawa lactic (LA). ʻOi aku ka nui o ka waikawa L-(+)-lactic i nā ʻoihana meaʻai a me nā lāʻau lapaʻau no ka mea ʻo L-lactate dehydrogenase wale nō ka mea a ke kanaka. Hoʻoholo nui ʻia ke ʻano kemika o ka waikawa lactic e nā hui hana ʻelua. Ma waho aʻe o ke ʻano acidic i loko o ka wai, ʻo ka bifunctionality (kahi waikawa carboxylic terminal a me kahi hui hydroxyl) e ʻae i nā molekala waikawa lactic e hana i nā ''interesters'' e like me nā cyclic dimers, nā trimers, a i ʻole nā ​​​​oligomers waikawa lactic lōʻihi.


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Hoʻohana a me ka hopena

Hoʻohana ʻia ka waikawa lactic i nā mea inu, nā meaʻai, nā mea hoʻonani, a me nā lāʻau lapaʻau ma ke ʻano he mea hoʻohuihui a me ka acidulant. I nā ʻano hana topical, ʻoi aku hoʻi nā mea hoʻonani, hoʻohana ʻia no kona hopena palupalu a me ke kūlana ma ka ʻili. Hiki ke hoʻohana ʻia ka waikawa lactic i ka hana ʻana o nā polymers biodegradable a me nā microspheres, e like me ka poly (D-lactic acid), i hoʻohana ʻia i nā ʻōnaehana lawe lāʻau. Hoʻohana ʻia ka waikawa lactic ma ke ʻano he mea mālama meaʻai. Ma ke ʻano lapaʻau, hoʻohana ʻia ka waikawa lactic i nā injections, ma ke ʻano o ka lactate, ma ke ʻano he kumu o ka bicarbonate no ka mālama ʻana i ka metabolic acidosis; ma ke ʻano he mea spermicidal; i loko o nā pessaries no ka mālama ʻana i ka leukorrhea; i nā hānai pēpē; a ma nā ʻano hana topical no ka mālama ʻana i nā warts. ʻO ka waikawa lactic (sodium lactate) kahi mea hoʻohui multi-purpose i hoʻohana ʻia ma ke ʻano he mea mālama, exfoliant, moisturizer, a e hāʻawi i ka acidity i kahi ʻano hana. I loko o ke kino, loaʻa ka waikawa lactic i loko o ke koko a me ka ʻiʻo ʻiʻo ma ke ʻano he huahana o ka metabolism o ka glucose a me ka glycogen. He ʻāpana nō hoʻi ia o ka mea hoʻomaʻū kūlohelohe o ka ʻili. ʻOi aku ka maikaʻi o ka lawe ʻana o ka wai i ka waikawa lactic ma mua o ka glycerin. Hōʻike nā haʻawina i ka hiki ke hoʻonui i ka hiki ke paʻa i ka wai o ka stratum corneum.

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ʻIke Hou Aʻe:

Hoʻonohonoho ʻana C3H6O3
Hoʻāʻo 99%
helehelena Wai kala ʻole
Helu CAS. 50-21-5
Hoʻopili ʻana 20KG 180KG 1000KG
Ola Papa 2 mau makahiki
Ka Waihona E mālama i kahi maloʻo a me kahi anuanu
Palapala hōʻoia ISO.

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