Imikoreshereze nyamukuru ya sodium ikora

Imikoreshereze nyamukuru ya sodium ikora,
Ubushinwa bukora imiti, Abashinwa, uruganda rukora imiti, abakora mu gihugu, uruganda rwa sodium yo murugo, Sodium, Sodium ikora inganda, sodium ikora moderi, uruhare rwa sodium,
Imiterere yumubiri:
1. Ifu yera: Kwinjiza amazi, impumuro nkeya ya acide formique.
Ingingo yo gushonga: 253 ℃
3.Ubucucike bufitanye isano: 1.191g / cm3
4.Gusubizamo imbaraga: Gushonga muri glycerine, gushonga gake muri alcool, inzoga, kudashonga muri ether.

Ububiko
1.Bika ahantu hakonje, humye, gahumeka neza, irinde urumuri rwizuba, kure yubushyuhe, aside, amazi, numwuka mwinshi.
2.Gufunga kubika byumye. Bishyizwe kumpapuro za plastike zirahari, hamwe no gupakira amakoti. Nkuko biteganijwe mububiko rusange bwimiti no gutwara.

Ibisobanuro byiza

Koresha
1.Yakoreshejwe mu nganda zimpu, nko gutwika uruhu, catalizeri, disifec-tor ikoreshwa nkumunyu wa kamouflage muburyo bwa chrome tanning
2. Koresha muri catalizator hamwe na stabilisateur
3. Koresha irangi ryimyenda nkibikoresho bigabanya.
4. Ikoreshwa mubikoresho fatizo mugukora sodium hydrosul-phite, acide formic na aside aside
5. Ikoreshwa nka anti-frost agent muri beto
6. kugwa ibyuma byagaciro
7. Nkibikorwa bya buffer, guhindura agaciro ka acide ikomeye ya PHin

Imikoreshereze nyamukuru niyi ikurikira: (1) Ahanini ikoreshwa mugukora acide formic, aside oxyde na poro yubwishingizi, nayo ikoreshwa mugukora dimethylformamide, nibindi bikoreshwa no mubuvuzi, gucapa no gusiga amarangi. ; (2) reagent, disinfectants na mordant kugirango hamenyekane fosifore na arsenic;

(3) Ikoreshwa nk'uburinzi. Koresha bine: kuri alkyd resin coating, plasitike, ikomeye; (4) Ikoreshwa nk'ibiturika, ibikoresho birwanya aside, amavuta yo gusiga indege, inyongeramusaruro. Sodium ikora uburyo bwo gukora (1) Imyitwarire ya monoxyde de carbone na sodium hydroxide yumuti kuri 160 ~ 200 ℃ na 2MPa kugirango itange sodium, hanyuma ikoresheje hydrolysis ya sulfurike, disillation kugirango ibone aside irike yuzuye. Ikigereranyo nyamukuru cyerekana ni: CO + NaOH → HCOONa2HCOONa + H2SO4 → 2HCOOH + Na2SO4 (2) kugirango bitange umusaruro wa neopentylene glycol, pentaerythritol na trimethylol propane. [Urunigi rw'inganda] aside aside, aside aside. [Reba urutonde rw'ubuziranenge]

Gisesengura ibipimo bya tekiniki yumushinga hamwe n amanota yibicuruzwa
Igicuruzwa cyo mu cyiciro cya mbere ibicuruzwa byo mu rwego rwa mbere
Ibirimo,% ≥ 97.0 95.0 93.0
NaOH,% ≤ 0.50 0.50 1.00
Na2C03,% ≤ 1.30 1.50 2.00
NaCL,% ≤ 0.50 1.50 3.00
Na2S,% ≤ 0.06 0.08 0.10
Ubushuhe,% ≤ 0.50 1.00 1.5

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