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huahana

L-(+)-Erythrulose(CAS# 533-50-6)

Waiwai Kemika:

ʻĀpana Molekala C4H8O4
Molar Mass 120.1
ʻO ka mānoanoa 1.420
Lae Boling 144.07°C (manaʻo koʻikoʻi)
Kahuli kiko'ī(α) D18 +11.4° (c = 2.4 i loko o ka wai)
Lae Flash 110 ℃
Ka hoʻoheheʻe Methanol (Lihi), Wai (Lihi)
Ka nana aku ʻAila
kala kala kala ole
pKa 12.00 ± 0.20(Wanamua)
Kūlana Waihona lumi lumi
Paʻa Hygroscopic
Hōʻike Hōʻike 1.4502 (manaʻo)

Huahana Huahana

Huahana Huahana

WGK Kelemānia 3
HS Code 29400090

 

Hoʻolauna

ʻO ka Erythrulose(Erythrulose) he mea hoʻoheheʻe kō maoli i hoʻohana mau ʻia ma ke ʻano he pale lā i nā mea hoʻonaninani a me nā huahana tanning artificial. Eia ka wehewehe ʻana o ke ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana o ka Erythrulose:

 

ʻAno:

- ʻO ka Erythrulose he pauka ʻeleʻele ʻeleʻele a melemele iki.

- Hiki ke hoʻoheheʻe ʻia i ka wai a me ka waiʻona.

- He ʻono ʻono ka Erythrulose, akā ʻo kona ʻono he 1/3 wale nō o ka sucrose.

 

E hoʻohana:

- Hoʻohana nui ʻia ka Erythrulose i nā mea hoʻonaninani a me nā huahana mālama ʻili, ma ke ʻano he mea pale lā no nā huahana tanning artificial a me nā huahana tanning kūlohelohe.

- Loaʻa iā ia ka hopena o ka hoʻonui ʻana i ka pigmentation o ka ʻili, hiki ke hoʻolilo i ka ʻili i kahi kala keleawe olakino wikiwiki ma hope o ka ʻike ʻana o ka lā.

- Hoʻohana ʻia ʻo Erythrulose ma ke ʻano he mea hoʻohui i kekahi mau huahana kūlohelohe a me nā mea hoʻoemi paona.

 

Kaʻina hoʻomākaukau:

- Hoʻopuka pinepine ʻia ka Erythrulose e ka fermentation microbial, a ʻo nā microorganism i hoʻohana ʻia ʻo Corynebacterium genus (Streptomyces sp).

-Ma ke kaʻina hana, hoʻohana nā microorganisms i nā substrates kikoʻī, e like me ka glycerol a i ʻole nā ​​​​suaka ʻē aʻe, e hana i ka Erythrulose ma o ka fermentation.

-ʻO ka hope, ma hope o ka unuhi ʻana a me ka hoʻomaʻemaʻe, loaʻa ka huahana Erythrulose maʻemaʻe.

 

ʻIke palekana:

-E like me ka noiʻi e kū nei, ua manaʻo ʻia ʻo Erythrulose he mea palekana palekana ʻaʻole ia e hoʻoulu i ka huhū a i ʻole nā ​​​​mea ʻawaʻawa ma lalo o ka hoʻohana maʻamau.

-Eia naʻe, no kekahi mau pūʻulu o ka poʻe, e like me nā wahine hāpai a i ʻole ka poʻe maʻi maʻi i nā ʻāpana kōpaʻa ʻē aʻe, pono e nīnau i ke kauka ma mua o ka hoʻohana ʻana.

- No ka pale ʻana i nā hopena maʻi a i ʻole nā ​​​​mea ʻino ʻē aʻe, e ʻoluʻolu e hahai i ke ʻano i ʻōlelo ʻia a me nā ʻōlelo aʻoaʻo ma ka lepili huahana.

 


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