0102030405
CAS 110-17-8 High Quality Microencapsulated Food Additives Encapsulated Fumaric Acid for Kusintha pH Mtanda
Katundu
• Malo Osungunuka:295-300 ºC
• Malo Owira:355.5°Cat760mmHg
•Pophulikira:230 ºC
•PSA:74.60000
• Maonekedwe: Wufa wonyezimira kapena makhiristo opanda mtundu
• Kachulukidwe:1.499 g/cm3
• Kusungunuka kwamadzi:0.63 g/100 mL (25 ℃)
• LogP:-0.28820
•Misa yeniyeni:116.01095860
Kufotokozera
Chinthu Choyesera | Standard | Zotsatira | |
| Melting Point | 286.0-302.0 °C | 299ºC | |
| PH | 3.0-3.2 (0.05% yankho pa 25ºC) | 2.2 | |
| Zamkatimu | 99.5-100.5% | 99.9% | |
| Maleic Acid | NMT 0.1% | NMT 0.1% | |
| Kutaya pakuyanika/kunyowa | NMT 0.5 % | NMT 0.5 % | |
| Arsenic | NMT 3 ppm | NMT 3 ppm | |
| Kutsogolera | NMT 2 ppm | NMT 2 ppm | |
| Mercury | |||
Kugwiritsa Ntchito Zogulitsa
Fumaric acid imagwiritsidwa ntchito popanga unsaturated polyester resins. Utomoni wamtunduwu umadziwika ndi kukana kwamankhwala abwino komanso kukana kutentha; copolymer wa fumaric acid ndi vinyl acetate ndi zomatira zabwino. Copolymer yokhala ndi styrene ndiye zopangira zopangira FRP. Plasticizer yopangidwa ndi fumaric acid ndi yopanda poizoni ndipo imatha kugwiritsidwa ntchito ngati vinyl acetate latex pokhudzana ndi chakudya. Izi ndi mankhwala abwino apakatikati monga mankhwala ndi optical bleaching agent. Amagwiritsidwa ntchito popanga antidote dimercaptosuccinic acid m'makampani opanga mankhwala. The fumaric acid imasinthidwa ndi sodium carbonate kuti ipeze sodium fumarate ( [17013-01-3]), kenako m'malo ndi ferrous sulfate kuti ipeze iron fumarate, yomwe imagwiritsidwa ntchito pochiza magazi ochepa a magazi ofiira ndi mankhwala okhala ndi iron. Izi zimagwiritsidwa ntchito ngati chakudya chowonjezera-chowawasa, chomwe chimagwiritsidwa ntchito mu zakumwa zotsitsimula, maswiti a zipatso, odzola, ayisikilimu, ndi zina zotero, zomwe zambiri zimagwiritsidwa ntchito limodzi ndi citric acid wowawasa. Mchere wa monosodium wopangidwa ndi zochita za fumaric acid ndi sodium hydroxide, umagwiritsidwanso ntchito ngati zokometsera zowawasa komanso ngati wapakatikati pakupanga utomoni ndi mordant.
1. Tinthu tating'onoting'ono ta asidi ndi njira yoyika, sizovuta kukhala zopusa, kugwiritsa ntchito fumbi
2. Pewani kukhudzidwa kwa mankhwala ndi zida zina zopangira komanso zothandizira
3. Embedding symmetry, tinthu kukula akhoza makonda malinga ndi zofunika kasitomala
4. Acid kumasulidwa pang'onopang'ono, kuwonjezera mankhwala kununkhira.
5. Monga kupaka ufa, kungalepheretse kumamatira kwa mankhwalawa, kukulitsa moyo wa alumali wa mankhwala.
Phukusi Ndi Kusungirako
Phukusi:odzaza madzi-umboni thumba pulasitiki nsalu, 25kg pa thumba kapena monga zofunika zanu.
Ndemanga: Kupanga kwa Chemical ndi kukula kwake kumatha kukonzedwa ndi zomwe makasitomala amafuna
Posungira:
Zosungidwa pa malo mpweya wokwanira, kupewa mvula, chinyezi ndi insolation. Chonde gwirani mosamala kuti thumba liwonongeke, sungani zinthu zapoizoni.
Chitetezo cha Chitetezo
Njira zodzitetezera kuti musagwire bwino
PALIBE moto wotseguka. PEWANI KUMWALIKA KWA FUMIKI. Dongosolo lotsekedwa, zida zamagetsi zosaphulika fumbi ndi kuyatsa. Kusamalira pamalo abwino mpweya wokwanira. Valani zovala zoyenera zodzitetezera. Pewani kukhudzana ndi khungu ndi maso. Pewani kupanga fumbi ndi ma aerosols. Gwiritsani ntchito zida zopanda moto. Pewani moto woyambitsidwa ndi nthunzi ya electrostatic discharge.