0102030405
CAS 110-17-8 Waxyaalaha lagu daro Cuntooyinka Microencapsulated Tayada Sare ee Fumaric Acid lagu hagaajinayo cajiinka pH
Guryaha
Meesha dhalaalaysa:295-300ºC
Barta karkarinta:355.5°Cat760mmHg
•Barta Fiishka:230ºC
•PSA:74.60000
• Muuqashada: Wku dhufo budada ama kiristaalo aan midab lahayn
Cufnaanta:1.499 g/cm3
• Biyuhu milmayn:0.63 g/100 ml (25 ℃)
LogP:-0.28820
•Mass sax ah:116.01095860
Tilmaamid
Shayga Tijaabada | Heerka | Natiijo | |
| Meesha dhalaalaysa | 286.0-302.0 °C | 299ºC | |
| PH | 3.0-3.2 (0.05% xal 25ºC) | 2.2 | |
| Nuxurka | 99.5-100.5% | 99.9% | |
| Maleic acid | NMT 0.1% | NMT 0.1% | |
| Lumay qalajinta/qoyaanka | NMT 0.5% | NMT 0.5% | |
| Arsenic | NMT 3 ppm | NMT 3 ppm | |
| Hogaamin | NMT 2 ppm | NMT 2 ppm | |
| Meerkuri | |||
Isticmaalka Alaabta
Fumaric acid waxaa loo isticmaalaa soo saarista xabagta polyesterka ee aan saturated lahayn. Noocyada noocaan ah waxaa lagu gartaa caabbinta kiimikada wanaagsan iyo caabbinta kulaylka; copolymer ee fumaric acid iyo vinyl acetate waa xabag wanaagsan. Copolymer leh styrene waa alaabta ceeriin ee wax soo saarka FRP. Balaastiijiyaha ay samaysay fumaric acid waa mid aan sun ahayn waxaana loo isticmaali karaa vinyl acetate cinjirka cuntada. Alaabtani waa dhexdhexaad kiimiko ah oo fiican sida dawooyinka iyo wakiilka biliijka indhaha. Waxaa loo isticmaalaa soo saarista antidote dimercaptosuccinic acid ee warshadaha dawooyinka. Aashitada fumaric waxaa lagu dabar gooyaa sodium carbonate si loo helo sodium fumarate ([17013-01-3]), ka dibna lagu beddelo ferrous sulfate si loo helo fumarate birta, taas oo loo isticmaalo in lagu daaweeyo dhiig-yaraanta unugyada cas ee dhiigga yar oo leh dawooyin qani ku ah birta. Alaabtan waxa loo isticmaalaa sidii cunto lagu daro-dhanaan, oo loo isticmaalo cabitaannada soo cusboonaysiinta, nacnaca miraha, jelly, jalaatada, iwm., kuwaas oo intooda badan lagu daro wakiilka dhanaan citric acid. Cusbada monosodium ee ay samaysay falcelinta fumaric acid iyo sodium hydroxide, Waxa kale oo loo isticmaalaa xawaash dhanaan iyo dhexdhexaad u ah resin synthetic iyo mordant.
1. Qaybaha wakiilka acid ee habka isku-xidhka, ma fududa in la dareemo, isticmaalka boodh la'aan.
2. Ka hortag falcelinta kiimikaad ee alaabta ceeriin iyo caawimada kale
3. Summetry ku dhejinta, cabbirka walxaha waxaa loo habeyn karaa iyadoo loo eegayo shuruudaha macaamiisha
4. Acid si tartiib ah u sii daayo, kordhiso dhadhanka alaabta.
5. Sida budada dahaarka ah, waxay ka hortagi kartaa ku dhejinta alaabta, waxay kordhisaa nolosha shelf ee alaabta.
Xidhmada iyo Kaydinta
Xidhmada:bac ku duuban bac aan biyuhu karin, 25kg kiishadiba ama sida looga baahan yahay.
Fiiro gaar ah: Halabuurka kiimikada iyo cabbirka waxaa lagu hagaajin karaa shuruudaha macaamiisha
Kaydinta:
Ku kaydsan meesha hawo leh, ka fogaanshaha roobka, qoyaanka iyo goynta. Fadlan si taxadar leh ula dhaqan si aad uga hortagto dhaawaca bacda, ku kaydi meel ka fog walxaha sunta ah.
Ilaalinta Badbaadada
Taxadarrada si badbaado leh loo maareeyo
Ma jiro holac furan. KA HORTAGGA FARXASHKA Boorka. Nidaam xiran, qalab koronto oo aan qarxin boodhka iyo iftiinka. Wax ka qabashada meel hawo fiican leh. Xiro dhar ilaalin ku habboon. Ka fogow taabashada maqaarka iyo indhaha. Iska ilaali samaynta boodhka iyo hawada hawada. Isticmaal aaladaha aan hurinta lahayn. Ka hortag dabka ka dhasha uumiga dareeraha korantada.