{"id":3267,"date":"2020-09-24T06:04:20","date_gmt":"2020-09-24T06:04:20","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=3267"},"modified":"2025-12-23T03:31:52","modified_gmt":"2025-12-23T03:31:52","slug":"shellac-flakes-cas-9000-59-3","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/hu\/product\/shellac-flakes-cas-9000-59-3\/","title":{"rendered":"sellakpelyhek cas 9000-59-3"},"content":{"rendered":"<h2><strong><b>Shellac pelyhek Tipikus tulajdons\u00e1gai<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td width=\"183\">\n<h4><strong><b>TEST<\/b><\/strong><\/h4>\n<\/td>\n<td width=\"207\">\n<h4><strong><b>S<\/b><\/strong><strong><b>pecifications<\/b><\/strong><\/h4>\n<\/td>\n<td width=\"217\">\n<h4><strong><b>Teszteredm\u00e9nyek<\/b><\/strong><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>Sz\u00ednindex<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u226418sz\u00e1m<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>\u226418sz\u00e1m<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>Forr\u00f3 etanolban oldhatatlan anyag (%)<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u22641%<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>0.75%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>H\u0151kem\u00e9nyed\u00e9si id\u0151 (perc)<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u22653min<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>5.7min<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>L\u00e1gyul\u00e1si pont (\u2103)<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u226572\u2103<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>73\u2103<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>Nedvess\u00e9g (%)<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u22642.0%<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>1.8%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>V\u00edzben old\u00f3d\u00f3 (%)<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u22640,5%<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>0.48%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>Hamu(%)<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u22640,4%<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>0.36%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>Viasz(%)<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u22645.5%<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>5%<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4><\/h4>\n<\/td>\n<td width=\"207\">\n<h4><\/h4>\n<\/td>\n<td width=\"217\">\n<h4><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>Sav (mg\/g)<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>\u226473KoHmg\/g<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>73KoHmg\/g<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>Rosin<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>0<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>0<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"183\">\n<h4>Orpiment<\/h4>\n<\/td>\n<td width=\"207\">\n<h4>0<\/h4>\n<\/td>\n<td width=\"217\">\n<h4>0<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<h2><strong><b>Shellac pelyhek Haszn\u00e1lat<\/b><\/strong><\/h2>\n<p>&nbsp;<\/p>\n<h4>1. Sz\u00e9les k\u00f6rben haszn\u00e1lhat\u00f3 az \u00e9lelmiszer-, gy\u00f3gyszer-, katonai, elektromos, tinta-, b\u0151r-, koh\u00e1szati, g\u00e9p-, fa-, gumi \u00e9s egy\u00e9b ipar\u00e1gakban.<\/h4>\n<h4>2. A sellakfest\u00e9k er\u0151s tapad\u00e1ssal rendelkezik, \u00e9s sok kiv\u00e1l\u00f3 min\u0151s\u00e9g\u0171 fa\u00e1ru \u00e9s d\u00edsz\u00edt\u00e9shez haszn\u00e1lj\u00e1k.<\/h4>\n<h4>3. Az \u00e9lelmiszeriparban a sellakot a gy\u00fcm\u00f6lcs\u00f6k frissess\u00e9g\u00e9t meg\u0151rz\u0151 bevonatokban is haszn\u00e1lj\u00e1k, hogy f\u00e9nyes filmeket k\u00e9pezzenek, meghosszabb\u00edts\u00e1k a gy\u00fcm\u00f6lcs\u00f6k eltarthat\u00f3s\u00e1gi idej\u00e9t \u00e9s n\u00f6velj\u00e9k kereskedelmi \u00e9rt\u00e9k\u00fcket. Cukr\u00e1szati \u00e9s cukr\u00e1szati bevonatokban haszn\u00e1lj\u00e1k a f\u00e9nyess\u00e9g n\u00f6vel\u00e9s\u00e9re, a nedvess\u00e9g visszanyer\u00e9s\u00e9nek megakad\u00e1lyoz\u00e1s\u00e1ra, valamint a f\u00e9mdobozok bels\u0151 fal\u00e1nak ken\u00e9s\u00e9re, hogy az \u00e9lelmiszerek ne \u00e9rintkezzenek a f\u00e9mmel.<\/h4>\n<h4>4. A b\u0151riparban f\u00e9nyes \u00e9s v\u00e9d\u0151 kik\u00e9sz\u00edt\u00e9sk\u00e9nt haszn\u00e1lj\u00e1k, gyors sz\u00e1rad\u00e1s, er\u0151s t\u00f6lt\u00e9s \u00e9s er\u0151s tapad\u00e1s jellemzi a b\u0151rh\u00f6z, puh\u00e1bb\u00e1 \u00e9s rugalmasabb\u00e1 t\u00e9ve azt.<\/h4>\n<h4>5. A hadiiparban f\u0151k\u00e9nt bevon\u00f3szerek, szigetel\u0151anyagok \u00e9s l\u0151poros gy\u00f3gyszerek k\u00e9sleltet\u0151jek\u00e9nt haszn\u00e1lj\u00e1k. Haszn\u00e1lj\u00e1k tov\u00e1bb\u00e1 UV- \u00e9s sug\u00e1rz\u00e1s\u00e1ll\u00f3 katonai felszerel\u00e9sek gy\u00e1rt\u00e1s\u00e1hoz.<\/h4>\n<h4>6. Az elektromos iparban a sellakot szigetel\u0151 kartonok, lamin\u00e1lt csill\u00e1mlemezek, f\u00f6ldelt elektromos szigetel\u0151k, szigetel\u0151 lakkok, izz\u00f3k, f\u00e9nycs\u00f6vek \u00e9s elektroncs\u00f6vekhez val\u00f3 forraszt\u00f3paszt\u00e1k gy\u00e1rt\u00e1s\u00e1hoz is haszn\u00e1lj\u00e1k.<\/h4>\n<h4>7. Els\u0151sorban a gumiiparban gumiterm\u00e9kek fel\u00fcleti bevonatak\u00e9nt vagy t\u00f6lt\u0151anyagak\u00e9nt haszn\u00e1lj\u00e1k. Jav\u00edtja a kop\u00e1st, az olaj-, sav-, v\u00edz- \u00e9s szigetel\u00e9st. Lass\u00edtja az \u00f6reged\u00e9si folyamatot \u00e9s meghosszabb\u00edtja az \u00e9lettartamot.<\/h4>\n<h2><strong>A sellak alkalmaz\u00e1sa fest\u00e9kekben \u00e9s bevonatokban<\/strong><\/h2>\n<h3>1) A sellak alkalmaz\u00e1sa a fest\u00e9kekben<\/h3>\n<h4>Jelenleg mind a textilanyagok, mind a gy\u00e1rt\u00e1stechnol\u00f3gia k\u00fcl\u00f6n\u00f6s hangs\u00falyt fektet a biztons\u00e1gra. 1994 j\u00falius\u00e1ban a n\u00e9met t\u00f6rv\u00e9nyhoz\u00e1s \u00fagy \u00edt\u00e9lte meg, hogy a text\u00edli\u00e1k azo- vagy m\u00e1s sz\u00ednez\u00e9kekkel t\u00f6rt\u00e9n\u0151 fest\u00e9se r\u00e1kkelt\u0151 k\u00f6vetkezm\u00e9nyekkel j\u00e1r, \u00e9s az indiai korm\u00e1ny is betiltotta az azocsoportokat tartalmaz\u00f3 sz\u00ednez\u00e9kek haszn\u00e1lat\u00e1t. A betiltott sz\u00ednez\u00e9kek t\u00f6bbs\u00e9ge direkt sz\u00ednez\u00e9k, savas sz\u00ednez\u00e9k, azosz\u00ednez\u00e9k, diszperz\u00edv sz\u00ednez\u00e9k \u00e9s b\u00e1zikus sz\u00ednez\u00e9k. Ebben az esetben m\u00e1s, j\u00f3 sz\u00edn\u0171, j\u00f3 tart\u00f3ss\u00e1g\u00fa \u00e9s k\u00f6rnyezetszennyez\u00e9s-mentes sz\u00ednez\u00e9keket kell helyette alkalmazni. . A sellak er\u0151s viszkozit\u00e1s\u00fa, sellak savas sz\u00ednez\u00e9keket, v\u00edzben old\u00f3d\u00f3 v\u00f6r\u00f6s sz\u00ednez\u00e9keket, s\u00e1rga sz\u00ednez\u00e9keket \u00e9s v\u00f6r\u00f6s sellakot tartalmaz, amelyek textilfest\u00e9kekhez haszn\u00e1lhat\u00f3k. A sellakfest\u00e9k savas term\u00e9szet\u0171, s\u00f3 form\u00e1j\u00e1ban l\u00e9tezik, \u00e9s hideg v\u00edzben teljesen feloldhat\u00f3. Sz\u00edne savas oldatban narancsv\u00f6r\u00f6sb\u0151l v\u00f6r\u00f6sre v\u00e1ltozik, bizonyos koncentr\u00e1ci\u00f3j\u00fa k\u00e9nsavas oldatban feloldva pedig sz\u00e9p v\u00f6r\u00f6set mutat, l\u00fagos oldatban pedig v\u00f6r\u00f6sesb\u0151l lil\u00e1ra v\u00e1ltozik, de nagyon instabil \u00e9s gyorsan bomlik. Haszn\u00e1ljon k\u00fcl\u00f6nb\u00f6z\u0151 p\u00e1canyagokat (2%-t\u0151l 5%-ig) \u00e1llati sz\u00e1lak, p\u00e9ld\u00e1ul selyem \u00e9s gyapj\u00fa j\u00f3 moshat\u00f3s\u00e1g \u00e9s f\u00e9ny\u00e1ll\u00f3s\u00e1g el\u00e9r\u00e9se \u00e9rdek\u00e9ben \u00a8.<\/h4>\n<h3>2) A sellakot bevonat tart\u00f3s\u00edt\u00f3szerk\u00e9nt haszn\u00e1lj\u00e1k.<\/h3>\n<h4>A bevonatos tart\u00f3s\u00edt\u00e1s a gy\u00fcm\u00f6lcs\u00f6k \u00e9s z\u00f6lds\u00e9gek egyik fontos tart\u00f3s\u00edt\u00e1si m\u00f3dszere, amely egyfajta k\u00e9miai tart\u00f3s\u00edt\u00e1si m\u00f3dszer. Jelenleg a f\u00f3liakezel\u00e9s \u00e9s a tart\u00f3s\u00edt\u00e1s meglehet\u0151sen kiterjedt. A sellak sz\u00edntelen, \u00edztelen \u00e9s nem m\u00e9rgez\u0151, \u00e9s j\u00f3 filmk\u00e9pz\u0151 tulajdons\u00e1gokkal rendelkezik. Filmk\u00e9pz\u0151 tulajdons\u00e1gai j\u00f3 v\u00edz\u00e1ll\u00f3, nedvess\u00e9g\u00e1ll\u00f3, sav\u00e1ll\u00f3 \u00e9s olaj\u00e1ll\u00f3 tulajdons\u00e1gokkal rendelkeznek. Filmk\u00e9pz\u0151 tart\u00f3s\u00edt\u00f3szerk\u00e9nt haszn\u00e1lhat\u00f3 gy\u00fcm\u00f6lcs\u00f6k, z\u00f6lds\u00e9gek \u00e9s magvak eset\u00e9ben. Miut\u00e1n a gy\u00fcm\u00f6lcs\u00f6t sellakfest\u00e9kkel bevont\u00e1k, bizonyos id\u0151n bel\u00fcl megg\u00e1tolja a v\u00edz elp\u00e1rolg\u00e1s\u00e1t, frissen tartja, cs\u00f6kkenti a rothad\u00e1st, jav\u00edtja a megjelen\u00e9st, ami el\u0151seg\u00edti a t\u00e1rol\u00e1st \u00e9s a sz\u00e1ll\u00edt\u00e1st, \u00e9s meghosszabb\u00edtja az ell\u00e1t\u00e1si id\u0151t.<\/h4>\n<h3>3) A sellak egy\u00e9b alkalmaz\u00e1sai bevonatokban<\/h3>\n<h4>A sellak etanollal, re\u00e1lgargyant\u00e1val, n-pentil-acet\u00e1ttal, benzaldehiddel \u00e9s aszfaltot tartalmaz\u00f3 sav\u00e1ll\u00f3 tint\u00e1val kombin\u00e1lva bet\u0171jav\u00edt\u00f3 folyad\u00e9kot is lehet k\u00e9sz\u00edteni; a sellakb\u00f3l \u00e9s sellakpolimerekb\u0151l, valamint hidroxisav-\u00e9szterekb\u0151l, hidroxisav-\u00e9szterekb\u0151l, hidroxiketonokb\u00f3l, foszf\u00e1t\u00e9szterekb\u0151l \u00e9s savas foszf\u00e1t\u00e9szterekb\u0151l \u00fcveged\u00e9nyek karcol\u00f3 t\u00f6m\u00edt\u0151anyagai k\u00e9sz\u00edthet\u0151k. Ez a t\u00f6m\u00edt\u0151anyag a kezelt \u00fcvegpalackokat \u00fajrafelhaszn\u00e1lhat\u00f3v\u00e1 teszi. Haszn\u00e1lhat\u00f3 sz\u00ednez\u0151anyagokkal, ragaszt\u00f3kkal, nemesgoly\u00f3kkal, fel\u00fcletakt\u00edv anyagokkal \u00e9s nedves\u00edt\u0151szerekkel. A szerekkel stb. sima, f\u00e9nyes \u00e9s egyenletes fel\u00fclet\u0171 k\u00f6r\u00f6m bevonat k\u00e9sz\u00edthet\u0151.<\/h4>\n<h3>3. Shellac egy\u00e9b alkalmaz\u00e1sokban<\/h3>\n<h4>A fent eml\u00edtett alkalmaz\u00e1sokon k\u00edv\u00fcl a sellakot turmalinnal, term\u00e9szetes alum\u00ednium-szilik\u00e1ttal \u00e9s term\u00e9szetes \u00e1sv\u00e1nyi porral keverik takarm\u00e1nyadal\u00e9kk\u00e9nt; ideiglenes ragaszt\u00f3k\u00e9nt haszn\u00e1lj\u00e1k prec\u00edzi\u00f3s alkatr\u00e9szek feldolgoz\u00e1s\u00e1hoz fenolos epoxigyanta-anhidriddel; \u00e9s benzol Fel\u00fcleti m\u00e9retez\u0151anyag tintasugaras nyomtat\u00f3pap\u00edrhoz j\u00f3 mechanikai tulajdons\u00e1gokkal, stabil t\u00e1rol\u00e1si teljes\u00edtm\u00e9ny \u00e9s alacsony habz\u00e1s etil\u00e9nb\u0151l; hidroxililauril-\u00e9terrel haszn\u00e1lhat\u00f3 rostkik\u00e9sz\u00edt\u0151 anyag el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra; karnaubaviasszal k\u00e9sz\u00edthet\u0151 stb. Szigetelt huzalok j\u00f3 ken\u00e9si tulajdons\u00e1gokkal; felhaszn\u00e1lhat\u00f3 fest\u00e9kfest\u00e9kek el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra, amelyek sz\u00edne a pH-\u00e9rt\u00e9kkel v\u00e1ltozik; cellul\u00f3zsz\u00e1rmaz\u00e9kokkal keverve bevon\u00f3anyagk\u00e9nt haszn\u00e1lhat\u00f3 tart\u00f3s felszabadul\u00e1s\u00fa karbamid el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra .<\/h4>\n<h2><strong><b>Shellac pelyhek Csomagol\u00e1s \u00e9s sz\u00e1ll\u00edt\u00e1s<\/b><\/strong><\/h2>\n<h4>20 kg\/karton<\/h4>\n<h4>50 kg\/zs\u00e1k.<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong><b>Shellac pelyhek t\u00e1rol\u00e1sa<\/b><\/strong><\/h2>\n<h4>Az \u00f6reged\u00e9s \u00e9s az agglomer\u00e1ci\u00f3 kiemelked\u0151 probl\u00e9m\u00e1t jelent a sellakgyanta term\u00e9kek t\u00e1rol\u00e1sa sor\u00e1n. A sellakgyanta hossz\u00fa t\u00e1v\u00fa t\u00e1rol\u00e1sa sor\u00e1n a k\u00fcl\u00f6nb\u00f6z\u0151 szabad g\u00e9nek polimeriz\u00e1ci\u00f3ja miatt a gyanta term\u00e9k termikus \u00e9lettartama ler\u00f6vid\u00fcl, az olvad\u00e1spont n\u0151, a sz\u00edn m\u00e9ly\u00fcl, \u00e9s a forr\u00f3 etanol oldhatatlan anyag fokozatosan n\u00f6vekszik, ez a sellakgyanta \"\u00f6reged\u00e9se\". E folyamat sor\u00e1n a sellakgyanta kem\u00e9ny csom\u00f3kk\u00e1 egyes\u00fcl, amelyeket neh\u00e9z \u00f6sszet\u00f6rni, \u00fagynevezett \"agglomer\u00e1ci\u00f3nak\" nevezik. Az \u00f6reged\u0151 \u00e9s agglomer\u00e1lt gyanta term\u00e9kek min\u0151s\u00e9ge bizonyos m\u00e9rt\u00e9kig cs\u00f6kken.<\/h4>\n<h4>A sellak term\u00e9kek \u00f6reged\u00e9se \u00e9s agglomer\u00e1l\u00f3d\u00e1sa a t\u00e1rol\u00e1si k\u00f6r\u00fclm\u00e9nyekkel f\u00fcgg \u00f6ssze. Ha a h\u0151m\u00e9rs\u00e9klet, a p\u00e1ratartalom emelkedik, vagy kataliz\u00e1torok vannak jelen, ezek felgyors\u00edtj\u00e1k az \u00f6reged\u00e9st \u00e9s az agglomer\u00e1ci\u00f3t.<\/h4>\n<h4>Tekintettel a rovarf\u00f3lia k\u00e9miai \u00e9s fizikai jellemz\u0151ire, a rovarf\u00f3li\u00e1t sz\u00e1raz, szell\u0151ztetett \u00e9s h\u0171v\u00f6s helyen kell t\u00e1rolni, \u00e9s ker\u00fclni kell a napf\u00e9nyt, az es\u0151t, valamint a h\u0151 \u00e9s a p\u00e1ratartalom k\u00f6zels\u00e9g\u00e9t. Ebben a t\u00e1rol\u00e1si k\u00f6rnyezetben a sellak h\u00e1rom \u00e9vig t\u00e1rolhat\u00f3, \u00e9s a h\u00e1rom \u00e9vn\u00e9l hosszabb term\u00e9keket felhaszn\u00e1l\u00e1s el\u0151tt \u00fajra meg kell vizsg\u00e1lni, hogy megfelelnek-e a szabv\u00e1nyoknak.<\/h4>\n<p>&nbsp;<\/p>\n<h2><strong>L\u00e9pjen kapcsolatba vel\u00fcnk most!<\/strong><\/h2>\n<h4>Elfogadjuk az egyedi szolg\u00e1ltat\u00e1sokat, \u00e1ltal\u00e1ban 24 \u00f3r\u00e1n bel\u00fcl felvessz\u00fck \u00d6nnel a kapcsolatot. A munkaid\u0151ben ( 8:30-18:00 UTC+8 H.~Szombat ) az info@longchangchemical.com e-mail c\u00edmen is k\u00fcldhet e-mailt, vagy haszn\u00e1lhatja a weboldal \u00e9l\u0151 chatj\u00e9t, hogy gyors v\u00e1laszt kapjon.<\/h4>","protected":false},"excerpt":{"rendered":"<h1><strong><b>Shellac pelyhek\u00a0<\/b><\/strong><\/h1>\n<p>K\u00e9miai n\u00e9v: sellak<\/p>\n<p>CAS-sz\u00e1m: 9000-59-3<\/p>\n<p>Molekul\u00e1ris k\u00e9plet: C15H20O6.C15H30O5<\/p>\n<p>Molekulat\u00f6meg: 586,7114<\/p>\n<p>Megjelen\u00e9s: Barna vagy narancss\u00e1rga sz\u00edn\u0171 szemcs\u00e9k vagy pelyhek, ropog\u00f3sak \u00e9s kem\u00e9nyek, enyh\u00e9n \u00e1tl\u00e1tsz\u00f3ak, szagtalanok \u00e9s \u00edztelenek.<\/p>","protected":false},"featured_media":3268,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[69],"product_tag":[],"class_list":{"0":"post-3267","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-catalysts-chemical-auxiliary-agents","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China top shellac flakes cas 9000-59-3 manufacturer - longchang chemical<\/title>\n<meta name=\"description\" content=\"Longchang chemical is china top shellac flakes cas 9000-59-3 manufacturer and shellac flakes cas 9000-59-3 supplier. 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