Description
ʻO ka ʻakika Fumaric he mea hoʻohuihui meaʻai me ke ʻano HO₂CCH=CHCO₂H He paʻa keʻokeʻo keʻokeʻo e puka ākea ma ke ʻano a he ʻono like me ka hua ua hoʻohana ʻia kēia pūhui i mea hoʻohui meaʻai a ʻike ʻia e kona helu E, E297 ʻO kēia pūhui ka isomer trans o ka waikawa butenedioic, aʻo ka maleic acid ka isomer cis.
noi
Hoʻohana ʻia ʻo Fumaric Acid ma ke ʻano he mea ʻala, no ka mea, ʻo E297 ka mea ʻono loa. ʻEkolu mau ʻāpana Fumaric Acid e like me nā ʻāpana ʻelima o ka waikawa citric.
ʻO Fumaric Acid akā ma ke ʻano he antioxidant, mordant (he mea e kōkua ai i ke kala e pili ana i ka lole), a ma ke ʻano he pale (e kōkua i ka mālama ʻana i kahi acidity a i ʻole alkalinity).
Hoʻohana ʻia ka ʻakika Fumaric e hoʻohaʻahaʻa i ka pH (ʻakika e hana i nā mea hou aʻe, ʻoi aku ka ʻono o ka ʻawaʻawa). Kōkua kēia i kekahi pae o nā mea anti-microbial, e like me ka hana ʻoi aku ka maikaʻi. ʻO ka Fumaric Acid ponoʻī e pepehi i ka maʻi bacteria.
ʻO ka Fumaric Acid e wāwahi i ka paila palaoa i ka pulupulu elastic protein o ka pilina sulfur-sulfur. ʻO kēia ka mea i ʻoi aku ka machinable o ka palaoa. Aia ka Fumaric Acid ma ka hoʻohana ʻana i ka berena rai a me ka hū, e hoʻonui ai i ka waikawa.
Ua hui pū ʻia ka waikawa Fumaric me ka mea hū ( ʻo ke kinoea kalapona dioxide i hana i ka carbin e hoʻāla i ka berena) e hana lohi. Ma muli o ka hoʻoheheʻe wale ʻia ʻana o ka waikawa Fumaric i ka wai mehana, ua hoʻopanee ʻia ka hana hū e hoʻomaka ai ka hoʻomoʻa ʻana i ka berena.
Hoʻohana ʻia ka waikawa Fumaric e hana i nā resins polyester unsaturated, ʻo ka waikawa Fumaric fumaric acid formula HO2CCH = CHCO2H compounds. ʻO kēia hui crystalline keʻokeʻo o ʻelua isomers o ka waikawa dicarboxylic unsaturated, ʻo ka waikawa maleic, ʻo kekahi, ʻo ia hoʻi nā hui waikawa carboxylic o ka CIS. ʻO ka waikawa Fumaric me ka ʻono hua.
hoakaka
'ikamu | hoakaka | hualoa'a |
Keʻano | ʻO ka pauka laina aniani keʻokeʻo keʻokeʻo | Nā hoʻohālikelike |
As | ≤2ppm | <2ppm |
alakai | ≤2ppm | <2ppm |
Koena ma Ignition | ≤0.1% | 0.06% |
ka wai | ≤0.5% | 0.13% |
PH(1:30) | 2-2.5 | 2.3 |
kala (Pt-Co) | ≤15 ° | 10 ° |
ʻAka maleic | ≤0.1% | 0.03% |
ʻO ka helu kau | 286-302ºC | 299ºC |
Sulepate | ≤0.01% | 0.005% |
ʻIke (ma ke kumu maloʻo) | 99.5-100.5% | 99.7% |
Ke ʻano o ka Packaging
25kg / ʻeke ; 50kg / ʻeke
Hiki ke hoʻopilikino ʻia e like me nā koi o ka mea kūʻai aku.
Certifications
ISO 9001. ISO 22716. cGMP hōʻoia
Kosher, hōʻoia Halal
ʻIke Paʻa
MOQ: (Ma muli o ke ʻano o ka lawe ʻana i nā kemika, e ʻoluʻolu e nīnau i ka luna kālepa kai no nā kikoʻī!)
Ke awa o ka hoʻouka ʻana: KINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, Qin GDA o Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (hiki ke hōʻoia ʻia e like me nā koi o nā mea kūʻai aku)
Ka manawa hoʻouna: 4-6 mau wiki, e pili ana i ka nui o ke kauoha a me ka huakaʻi
Nā Paʻa Paʻi
L/C, D/P, T/T ma ke kumu kuai
Loaʻa ka laʻana ma ke noi
Inoa Nui
ʻakika fumaric
HĀKINA FUMARICUM
RARECHEM AL BO 0142
TRANS-BUTENEDIOIC ACID
TRANS-2-BUTENEDIOIC ACID
trans-2-Butenedioic acid
TRANS-2-BUTEN-1.4-DIOIC ACID
TRANS-BUTENEDICARBOXYLIC ACID
TRANS-1.2-ETHYLENEDICARBOXYLIC ACID
TRANS-1.2-ETHYLENTRICARBOXYLIC ACID
- Maʻiʻo Rahi
- Maʻiʻo wela
- Maʻiʻo loiloi wela
- Mea Kūʻai Kūʻai maʻalahi a me nā mea hoʻolako pili (Wāhi: Thailand)
- ʻO ke alakaʻi koʻikoʻi no ka Sodium Cyanide: Nā hihia hoʻohana a me ka ʻimi ʻana
- Papa Hana Hana Hana 90% Ferrous Sulfate
- Antimonium Tartrate Potassium
- lithium Carbonates 99.5% Pākahi pae a i ʻole 99.2% Papa hana 99%
- Meaʻai meaʻai Antioxidant T501 Antioxidant 264 Antioxidant BHT 99.5%
- 99.9% Purity Ethyl Acetate
- 1Hoʻemi ʻia ka Sodium Cyanide (CAS: 143-33-9) no ka Mining - Kūʻai Kūʻai Kūʻai kiʻekiʻe a me ka hoʻokūkū.
- 2ʻO Sodium Cyanide 98.3% CAS 143-33-9 NaCN mea hoʻonani gula Koʻikoʻi no nā ʻoihana kemika Mining
- 3Nā Hoʻoponopono Hou a Kina no ka Sodium Cyanide Exports a me ke alakaʻi ʻana no nā mea kūʻai aku o ka honua
- 4ʻO Sodium Cyanide (CAS: 143-33-9) Palapala hoʻohana hope (Paina a me Pelekane)
- 5Palapala Hoʻokele International Cyanide（Sodium cyanide） - Nā Kūlana E ʻae ana i ka Mine Gula
- 6ʻO ka hale hana Kina Sulfuric Acid 98%
- 7Anhydrous Oxalic acid 99.6% Papa Hana Hana
- 1ʻO Sodium Cyanide 98.3% CAS 143-33-9 NaCN mea hoʻonani gula Koʻikoʻi no nā ʻoihana kemika Mining
- 2Maʻemaʻe Kiʻekiʻe · Hana Paʻa · Hoʻōla kiʻekiʻe - sodium cyanide no ka leaching gula hou
- 3Nā meaʻai meaʻai meaʻai Sarcosine 99% min
- 4United ChemicalHōʻike ka Pūʻulu Noʻonoʻo o ka Mana Ma o nā ʻIke ʻIke ʻIke
- 5ʻO AuCyan™ Sodium Cyanide Hana Kiʻekiʻe | 98.3% Maʻemaʻe no ka ʻeli gula honua
- 6Digital Electronic Detonator（Ka manawa lohi 0~ 16000ms）
- 7Kiekie-ikaika, Kiekie-pololei Shock Tube Detonator
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