Whakaahuatanga
Ko te waikawa Fumaric he puhui waro me te tauira HO₂CCH=CHCO₂H He totoka ma e puta whanui ana i roto i te taiao, he rite te reka o nga hua ka whakamahia tenei puhui hei taapiri kai, e mohiotia ana e tana tau E, E297Ko tenei puhui te iota whakawhiti o te waikawa butenedioic, ko te waikawa maleic te inehe cis.
Taupānga
Ka whakamahia te Fumaric Acid hei mea kinaki, na te mea ko te E297 te waikawa waro te reka rawa atu. Waikawa Fumaric E toru nga wahanga kawa rite ki nga wahanga e rima o te waikawa citric.
Waikawa Fumaric engari ano he antioxidant, mordant (he matū hei awhina i te waikano kia piri ki te papanga), hei parepare (hei pupuri i tetahi kawatanga, kawakore ranei).
Ka whakamahia te Fumaric Acid ki te whakaheke i te pH (waikawa kia nui ake nga mea, ka reka ake te kawa). Ka awhina tenei ki etahi tohu o nga matū anti-microbial, penei i te mahi pai ake. Fumaric Acid ake hei patu huakita.
Ko te Fumaric Acid ka whati i te paraoa parāoa te pūmua elastic pūmua o te here whanariki me te whanariki. Ma tenei ka pai ake te miihini. Ko te Fumaric Acid kei te whakamahi i te taro rai me te rewena, ka nui ake te waikawa.
Waikawa Fumaric i konatunatua ki te kaihoko rewena (waro (te hauhāora i hangaia hei whakaputa i te warowaihā hei whakapūpū i te taro) hei hanga puhoi. Nā te mea ka rewa noa te Waikawa Fumaric ki te wai mahana, ka whakaroahia te mahi rewena hei tīmata tunu taro.
I whakamahia hoki te Fumaric Acid ki te whakaputa kapia polyester haunga, Te waikawa fumaric tātai waikawa fumaric HO2CCH = CHCO2H pūhui. Ko tenei pūhui tioata ma o nga inemate e rua o te waikawa dicarboxylic haunga, waikawa maleic, tetahi atu, he roopu waikawa warowaihā o te CIS. Waikawa Fumaric me te kakara hua.
Whakatakotoranga
Te nama take | Whakapūtātanga | hua |
ahua | Ma te paura raina kiriata pai | Whakauru |
As | ≤2ppm | <2ppm |
Lead | ≤2ppm | <2ppm |
Noho i runga i te Ignition | ≤0.1% | 0.06 orau |
Water | ≤0.5% | 0.13 orau |
PH(1:30) | 2-2.5 | 2.3 |
Tae (Pt-Co) | ≤15 ° | 10 ° |
Waikawa maleic | ≤0.1% | 0.03 orau |
ira whakakoero | 286-302ºC | 299ºC |
Whanui | ≤0.01% | 0.005 orau |
Te whakamatautau (i runga i te maroke) | 99.5-100.5% | 99.7 orau |
Momo mokete
25kg / peke ; 50kg / peke
Ka taea hoki te whakarite kia rite ki nga whakaritenga a te kaihoko.
Certifications
ISO 9001. ISO 22716. cGMP tohu
Kosher, kua whakamanahia te Halal
Mōhiohio Shipping
MOQ: (Na te ahua o te kawe matū, tirohia koa te kaiwhakahaere hokohoko moana mo nga taipitopito!)
Te Tauranga Utaina: HĀINA - Te Tauranga o Shanghai, Te Tauranga o Ningbo Zhoushan, Te Tauranga o Guangzhou, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (ka taea te whakarite kia rite ki ngā hiahia o ngā kiritaki)
Wā Tukunga: 4-6 wiki, i runga i te rahi o te ota me te haerenga
Ngā utu
L / C, D / P, T / T i te utu a te kaihoko
Tauira e waatea ana i runga i te tono
Nga Ingoa Maha
Te waikawa fumaric
KAUPAPA KAUPAPA
RARECHEM AL BO 0142
TRANS-BUTENEDIOIC ACID
TRANS-2-BUTENEDIOIC ACID
waikawa trans-2-Butenedioic
TRANS-2-BUTEN-1.4-DIOIC ACID
TRANS-BUTENEDICARBOXYLIC ACID
TRANS-1.2-ETHYLENEDICARBOXYLIC ACID
TRANS-1.2-ETHYLENTRICARBOXYLIC ACID
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