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CAS 110-17-8 Ubwiza buhebuje Microencapsulated ibiryo byongewemo Acide Fumaric Acide yo Guhindura pH Ifu

• URUBANZA OYA: 110-17-8

Uburemere bwa molekuline: 116.073

• EINECS: 203-743-0

• Izina ryimiti: Acide Fumaric

• Imiterere ya molekulari: C4H4O4

• Idosiye ya Mol: 110-17-8.mol

• Inkomoko: Ubushinwa

• Kode ya Hs: 2942000000

    Ibyiza

    Ingingo yo gushonga:295-300 ºC 
    • Guteka:355.5 ° Cat760mmHg 
    Flash point:230 ºC 
    PSA:74.60000 
    • Kugaragara: W.hitamo ifu cyangwa kristu idafite ibara
    Ubucucike:1.499 g / cm3  
    • Amazi meza:0,63 g / 100 mL (25 ℃)   
    • LogP:-0.28820  
    Misa nyayo:116.01095860

    Ibisobanuro

    Ikizamini
    Bisanzwe Igisubizo
    Ingingo yo gushonga 286.0-302.0 ° C. 299ºC
    PH 3.0-3.2 (0,05% igisubizo kuri 25ºC) 2.2
    Ibirimo 99.5-100.5% 99,9%
    Acide ya Maleic
    NMT 0.1%
    NMT 0.1%
    Gutakaza kumisha / Ubushuhe NMT 0.5% NMT 0.5%
    Arsenic NMT 3 ppm NMT 3 ppm
    Kuyobora NMT 2 ppm
    NMT 2 ppm
    Mercure

    Imikoreshereze y'ibicuruzwa

    Acide Fumaric ikoreshwa mugukora ibisigazwa bya polyester idahagije. Ubu bwoko bwa resin burangwa no kurwanya imiti myiza no kurwanya ubushyuhe; copolymer ya aside fumaric na vinyl acetate ni nziza. Copolymer hamwe na styrene nibikoresho fatizo byo gukora FRP. Amashanyarazi yakozwe na aside fumaric ntabwo ari uburozi kandi arashobora gukoreshwa kuri vinyl acetate latex ahura nibiryo. Iki gicuruzwa ninziza nziza hagati yubuvuzi nubuvuzi bwa optique. Ikoreshwa mugukora aside irwanya antercote dimercaptosuccinic munganda zimiti. Acide fumaric itabangamiwe na karubone ya sodium kugirango ibone sodium fumarate ([17013-01-3]), hanyuma isimburwe na sulfate ferrous kugirango ibone fumarate, ikoreshwa mu kuvura amaraso make ya selile itukura hamwe n’imiti ikungahaye kuri fer. Iki gicuruzwa gikoreshwa nkibiryo byongera ibiryo-bikarishye, bikoreshwa mubinyobwa bisusurutsa, bombo yimbuto, jelly, ice cream, nibindi, ibyinshi muribyo bikoreshwa hamwe na acide citric acide. Umunyu wa monosodium wakozwe na reaction ya acide fumaric na hydroxide ya sodium, Irakoreshwa kandi nk'ikirungo gisharira kandi nkigihe cyo hagati ya resinike na mordant.
    1. Acide agent ibice byogushiramo, ntabwo byoroshye kubishaka, gukoresha nta mukungugu
    2. Irinde imiti yimiti hamwe nibindi bikoresho bifasha kandi bifasha
    3. Kwinjiza ibishushanyo, ingano yingingo irashobora gutegurwa ukurikije ibyo umukiriya asabwa
    4. Kurekura aside buhoro, kongera uburyohe bwibicuruzwa.
    5. Nka poro yo gutwikira, irashobora gukumira ibicuruzwa, kwongerera igihe cyibicuruzwa.

    Ububiko nububiko

    Ipaki:bipakiye mumifuka idakoresheje amazi, 25kg kumufuka cyangwa nkibisabwa.
    Icyitonderwa: Ibigize imiti nubunini birashobora gutezimbere ibyifuzo byabakiriyagupakira3evmgupakira4pq7HMDTMPA pack (2) ryd

    Ububiko:
    Ubitswe ahantu hafite umwuka, wirinda imvura, ubushuhe no kwigunga. Nyamuneka nyamuneka witonde kugirango wirinde kwangirika kw'imifuka, bika kure y'ibintu bifite uburozi.

    Kurinda umutekano

    Icyitonderwa cyo gufata neza umutekano
    NTA muriro ufunguye. GUKUMIRA GUTANDUKANYA UMUKARA. Sisitemu ifunze, ibikoresho byamashanyarazi biturika kandi bitara. Gukorera ahantu hafite umwuka mwiza. Wambare imyenda ikingira. Irinde guhura n'uruhu n'amaso. Irinde gushiraho umukungugu na aerosole. Koresha ibikoresho bidacana. Irinde umuriro uterwa na electrostatike isohoka.

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