Hmoov Fumaric Acid HWS
Fumaric Acid
Trans butenedioic acid muaj cov kab mob bacteriostatic thiab antiseptic. Nws tuaj yeem siv ua acidulant, acidity regulator, acidifier;
Trans-Butenedioic Acid
(Fumaric Acid)
Kev Qhia Tshwj Xeeb:trans-butenedioic acid muaj cov kab mob bacteriostatic thiab antiseptic. Nws tuaj yeem siv ua acidulant, acidity regulator, acidifier;
Cov Khoom:Hmoov dawb tsis muaj ntxhiab los yog, nrog rau qhov saj tshwj xeeb uas muaj zog li 1.5 npaug ntawm citric acid. Nws yaj tau hauv ethanol (5.76g / 100g, 30 ° c), yaj me ntsis hauv dej (0.63g / 100ml, 25 ° c) thiab hauv ether, thiab yaj me ntsis hauv chloroform. Nws tsis muaj hygroscopicity, thiab yuav sublime ntawm 200 ° c. Boiling point: 290 ° c (decompose). Nws yuav tig mus rau maleic anhydride ntawm 230 ° c, thiab yuav tsim DL-malic acid yog tias rhaub nrog dej.
Kev Siv:Trans-butenedioic acid muaj cov kab mob bacteriostatic thiab antiseptic. Nws tuaj yeem siv ua acidulant, acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant thiab spice. Siv dav hauv kev tsim ntau yam dej haus carbonic acid, cawv txiv hmab, concentrated solid water, ice cream thiab lwm yam khoom noj txias thiab dej haus. Nws tuaj yeem hloov malic acid, citric acid, vim nws cov acidity yog 1.5 npaug ntawm citric acid. Fumaric acid tuaj yeem siv ua PHAR intermediate thiab optical bleaching agent, kuj siv rau hauv kev tsim cov unsaturated polyester resin.
1. Ntau tshaj 10 xyoo kev paub nrog ISO certified,
2. Lub Hoobkas ntawm cov khoom qab zib thiab cov khoom qab zib sib xyaw, Tianjia Own Brands,
3. Kev Tshawb Fawb Txog Kev Paub Txog Kev Lag Luam & kev ua raws li kev hloov pauv,
4. Kev Xa Khoom Sai & Kev Txhawb Nqa Tshuag rau cov khoom kub xav tau,
5. Txhim khu kev qha & Ua raws li daim ntawv cog lus lub luag haujlwm & kev pabcuam tom qab muag,
6. Kev tshaj lij ntawm Kev Pabcuam Logistic Thoob Ntiaj Teb, Cov ntaub ntawv raug cai & Cov txheej txheem tshuaj xyuas sab nraud.
