|
110-17-8
Incazelo Yomkhiqizo
| Into | Inani |
| Inombolo ye-CAS. |
110-17-8 |
| Ibanga | Ibanga Lokudla |
| Ubumsulwa | 99.5%~100.5% |
| I-Arsenic | ≤1PPM |
| Amanzi | ≤0.5% |
| PH | 2 — 2.5 |
| I-Maleic Acid |
≤0.1% |
| I-Melting Point |
286 ~ 302 ℃ |
| I-sulfate |
≤0.01% |
I-Fumaric acid isetshenziselwa ukukhiqizwa kwezinhlayiya ze-polyester ezingasetshenzisiwe. Lolu hlobo lwe-resin lubonakala ngokumelana okuhle kwamakhemikhali nokumelana nokushisa; i-copolymer ye-fumaric acid ne-vinyl acetate iyingcina enhle. I-Copolymer ene-styrene iyimpahla eluhlaza yokukhiqiza i-FRP. I-plasticizer eyenziwe nge-fumaric acid ayinabo ubuthi futhi ingasetshenziselwa i-vinyl acetate latex lapho ihlangana nokudla. Lo mkhiqizo uyikhemikhali enhle emaphakathi njengomuthi kanye ne-optical bleaching agent. Isetshenziselwa ukukhiqizwa kwe-antidote dimercaptosuccinic acid embonini yezemithi. I-fumaric acid ihlukaniswa ne-sodium carbonate ukuze kutholwe i-sodium fumarate ( [17013-01-3]), bese ithathelwa indawo yi-ferrous sulfate ukuze kutholwe i-iron fumarate, esetshenziselwa ukwelapha i-anemia encane yamangqamuzana egazi abomvu ngemithi enothe ngensimbi. Lo mkhiqizo usetshenziswa njenge-additive-sour agent, esetshenziswa eziphuzweni eziqabulayo, uswidi wezithelo, ijeli, u-ayisikhilimu, njll., eziningi zazo ezisetshenziswa ngokuhambisana ne-agent emuncu citric acid. Usawoti we-monosodium owenziwe ukusabela kwe-fumaric acid ne-sodium hydroxide, Usetshenziswa futhi njengesinongo esimuncu futhi njengesiphakathi se-synthetic resin ne-mordant.
Kuqoqwe endaweni engenawo umoya, kugwenywe imvula, umswakama kanye nokungenwa umoya. Sicela uphathe ngokucophelela ukuvikela ukulimala kwesikhwama, gcina kude nezinto ezinobuthi.
1. Isetshenziswa njenge-mordant
2. Isetshenziselwa ukwenza i-polyester resin engagcwalisiwe, isibulala-zinambuzane, i-ejenti emuncu, i-amino acid, njll.
3. Isetshenziswa njenge-ejenti yokunambitha i-asidi, ikakhulukazi nge-citric acid. Ingasetshenziselwa imikhiqizo emanzi ye-noodle neziphuzo zejusi.
4. Isetshenziselwa ukukhiqiza unsaturated polyester resin.
5. I-agent ye-acid yokudla, edlala indima ebalulekile ku-bacteriostasis ne-antisepsis.
1. Ngicela isampula ye-oda?
Yebo, siyakwamukela uku-oda kwesampula ukuze sihlole futhi sihlole ikhwalithi yethu. Ngithumele imfuneko yakho yomkhiqizo owudingayo. Singahlinzeka ngesampula yamahhala, uvele usinikeze iqoqo lempahla.
2. Ithini isikhathi sakho sokukhokha esamukelekile?
L/C, T/T, Western Union.
3. Kuthiwani ngokufaneleka komnikelo?
Ngokuvamile ukunikezwa kwethu kusebenza iviki elingu-1. Nokho, ukufaneleka kungase kuhluke phakathi kwemikhiqizo ehlukene.
4. Yiziphi izincwadi ozinikezayo?
Ngokuvamile, sihlinzeka nge-invoyisi Yezohwebo, Uhlu Lokupakisha, I-Bill of Lading, i-COA, i-MSDS kanye Nesitifiketi Somsuka. Sicela usazise uma udinga amadokhumenti engeziwe.
5. Iyiphi imbobo yokulayisha?
Ngokuvamile ukulayisha ichweba ichweba Qingdao kanye Shanghai Port, futhi singakwazi ngomkhumbi kusukela kwamanye amachweba njengemfuneko yakho.
