{"id":668923,"date":"2026-04-01T00:01:21","date_gmt":"2026-03-31T22:01:21","guid":{"rendered":"https:\/\/www.koumak.cz\/katalog\/p\/urychlovac-tvrdnuti-10l-buldok-5\/"},"modified":"2026-04-01T00:01:21","modified_gmt":"2026-03-31T22:01:21","slug":"urychlovac-tvrdnuti-10l-buldok-5","status":"publish","type":"products","link":"https:\/\/www.koumak.cz\/katalog\/p\/urychlovac-tvrdnuti-10l-buldok-5\/","title":{"rendered":"Urychlova\u010d tvrdnut\u00ed, 10l, BULDOK"},"content":{"rendered":"
\nBezchloridov\u00fd kapaln\u00fd urychlova\u010d tvrdnut\u00ed betonu a cementov\u00fdch malt. M\u00e1 m\u00edrn\u00fd plastifika\u010dn\u00ed \u00fa\u010dinek. Nezkracuje dobu zpracovatelnosti \u010derstv\u00e9 sm\u011bsi.Umo\u017e\u0148uje pr\u00e1ci p\u0159i ni\u017e\u0161\u00edch teplot\u00e1ch.<\/p>\n

P\u0159\u00edsada urychuje n\u00e1r\u016fst po\u010d\u00e1te\u010dn\u00edch pevnost\u00ed a zv\u00fd\u0161en\u00ed kone\u010dn\u00e9 pevnosti. Pou\u017e\u00edv\u00e1 se pro d\u0159\u00edv\u011bj\u0161\u00ed odbedn\u011bn\u00ed monolitick\u00fdch betonov\u00fdch konstrukc\u00ed, ke zkr\u00e1cen\u00ed doby tepeln\u00e9 ochrany p\u0159i betonov\u00e1n\u00ed a zd\u011bn\u00ed za n\u00edzk\u00fdch teplot. Jeho v\u00fdhodou je snadn\u00e1 aplikace, zkr\u00e1cen\u00ed doby vytvrzov\u00e1n\u00ed a mo\u017enost d\u0159\u00edve provozn\u011b zat\u00ed\u017eit prvek nebo konstrukci. P\u0159\u00edpravek je vhodn\u00fd i do \u017eelezobetonu. <\/p>\n

Urychlova\u010d tvrdnut\u00ed<\/b> je speci\u00e1ln\u00ed bezchloridov\u00fd p\u0159\u00edpravek ur\u010den\u00fd pro urychlen\u00ed vytvrzov\u00e1n\u00ed betonu, cementov\u00fdch malt, st\u011brek a pot\u011br\u016f.<\/p>\n

Charakteristika:<\/b>
\u2022 bez obsahu chlorid\u016f
\u2022 nezkracuje dobu zpracovatelnosti
\u2022 urychluje n\u00e1r\u016fst po\u010d\u00e1te\u010dn\u00edch pevnost\u00ed, zvy\u0161uje celkovou pevnost
\u2022 testov\u00e1n podle \u010cSN EN 934-2, P\u0159\u00edsada urychluj\u00edc\u00ed tvrdnut\u00ed
\u2022 vyr\u00e1b\u011bn v syst\u00e9mu \u0159\u00edzen\u00ed jakosti ISO 9001
\u2022 vyrobeno v \u010cR<\/p>\n

P\u0159\u00edklady pou\u017eit\u00ed:<\/b>
\u2022 p\u0159\u00edsada \u2013 urychlova\u010d tuhnut\u00ed do beton\u016f, zd\u00edc\u00edch malt
\u2022 zkr\u00e1cen\u00ed doby pot\u0159ebn\u00e9 pro dosa\u017een\u00ed odformovac\u00ed nebo manipula\u010dn\u00ed pevnosti v\u00fdrobk\u016f z betonu a \u017eelezobetonu
\u2022 pro malty ve styku s ocelovou v\u00fdztu\u017e\u00ed, pou\u017eit\u00ed v armovan\u00fdch betonech
\u2022 pro zd\u011bn\u00ed, om\u00edt\u00e1n\u00ed a betonov\u00e1n\u00ed p\u0159i teplot\u00e1ch pod bodem mrazu<\/p>\n

Technick\u00e1 data:<\/b>
B\u00e1ze: anorganick\u00e9 soli
Konzistence: kapalina
M\u011brn\u00e1 hmotnost: cca 1100 kg\/m3 (p\u0159i 20\u00b0C)
Obsah chlorid\u016f: 0%
Teplota sm\u011bsi: +4\u00b0C (min teplota p\u0159ed ulo\u017een\u00edm)
D\u00e1vkov\u00e1n\u00ed: maxim\u00e1ln\u00ed d\u00e1vka 2,5 l \/ 100 kg cementu
do -5 \u00b0C: 1 litr \/100 kg cementu
do -10\u00b0C: 1,5 litru \/ 100 kg cementu
Trvanlivost: 5 let od data v\u00fdroby
Skladovatelnost: +4\u00b0C a\u017e 25\u00b0C (v p\u016fvodn\u00edch obalech \u2013 chra\u0148te p\u0159ed p\u0159\u00edm\u00fdm UV z\u00e1\u0159en\u00edm)
Barva: \u010dir\u00e1 kapalina<\/p>\n

Pracovn\u00ed postup: <\/b>
P\u0159ed vlastn\u00edm pou\u017eit\u00edm nutno d\u016fkladn\u011b prom\u00edchat. V zimn\u00edm obdob\u00ed je nutn\u00e9 pou\u017e\u00edvat vy\u0161\u0161\u00ed d\u00e1vky cementu, pou\u017e\u00edvat portlandsk\u00e9 cementy s vysok\u00fdmi po\u010d\u00e1te\u010dn\u00edmi pevnostmi a d\u00e1vkovat co mo\u017en\u00e1 nejmen\u0161\u00ed mno\u017estv\u00ed vody. V\u0161echny slo\u017eky pou\u017eit\u00e9 k p\u0159\u00edprav\u011b sm\u011bsi mus\u00ed b\u00fdt bez ledu. Teplota sm\u011bsi p\u0159ed jej\u00edm ulo\u017een\u00edm nesm\u00ed b\u00fdt ni\u017e\u0161\u00ed ne\u017e +4 \u00b0C. Urychlova\u010d tvrdnut\u00ed se p\u0159id\u00e1v\u00e1 do sm\u011bsi bu\u010f roz\u0159ed\u011bn\u00fd vodou p\u0159i m\u00edch\u00e1n\u00ed nebo p\u0159\u00edmo do hotov\u00e9 sm\u011bsi po z\u00e1m\u011bsov\u00e9 vod\u011b, p\u0159i\u010dem\u017e je nutn\u00e9 prodlou\u017eit dobu m\u00edch\u00e1n\u00ed cca o 2 min. kv\u016fli rovnom\u011brn\u00e9mu rozlo\u017een\u00ed p\u0159\u00edpravku a homogenizaci sm\u011bsi. Je nutn\u00e9 tak\u00e9 sn\u00ed\u017eit d\u00e1vkov\u00e1n\u00ed vody. Po ulo\u017een\u00ed se mus\u00ed \u010derstv\u00fd beton nebo malta chr\u00e1nit tak, aby byla jej\u00ed teplota udr\u017eov\u00e1na nad bodem mrazu do doby, dokud nedos\u00e1hne minim\u00e1ln\u00ed po\u017eadovanou pevnost nebo teplota vzduchu nevystoup\u00ed nad bod mrazu (nap\u0159. zakr\u00fdt tepeln\u011b-izola\u010dn\u00ed plachtou).<\/p>\n

Spot\u0159eba:<\/b> 1 l - 1,5 l na 100 kg cementu<\/p>\n

V\u00fdstra\u017en\u00e9 symboly:<\/b>
\"GHS07<\/p>\n

Bezpe\u010dnostn\u00ed upozorn\u011bn\u00ed:<\/b> Sign\u00e1ln\u00ed slovo: Varov\u00e1n\u00edH319 Zp\u016fsobuje v\u00e1\u017en\u00e9 podr\u00e1\u017ed\u011bn\u00ed o\u010d\u00ed.P101 Je-li nutn\u00e1 l\u00e9ka\u0159sk\u00e1 pomoc, m\u011bjte po ruce obal nebo \u0161t\u00edtek v\u00fdrobku.P102 Uchov\u00e1vejte mimo dosah d\u011bt\u00ed. P264 Po manipulaci d\u016fkladn\u011b omyjte ruce a obli\u010dej. P280 Pou\u017e\u00edvejte ochrann\u00e9 rukavice\/ochrann\u00fd od\u011bv\/ochrann\u00e9 br\u00fdle. P305+P351+P338 P\u0158I ZASA\u017dEN\u00cd O\u010c\u00cd: N\u011bkolik minut opatrn\u011b vyplachujte vodou. Vyjm\u011bte kontaktn\u00ed \u010do\u010dky,jsou-li nasazeny a pokud je lze vyjmout snadno. Pokra\u010dujte ve vyplachov\u00e1n\u00ed. P337+P313 P\u0159etrv\u00e1v\u00e1-li podr\u00e1\u017ed\u011bn\u00ed o\u010d\u00ed: Vyhledejte l\u00e9ka\u0159skou pomoc\/o\u0161et\u0159en\u00ed. 501 Odstra\u0148te obsah\/obal v souladu s m\u00edstn\u00edmi p\u0159edpisy p\u0159ed\u00e1n\u00edm opr\u00e1vn\u011bn\u00e9 osob\u011b.Slo\u017een\u00ed: dusi\u010dnan sodn\u00fd.V\u017edy se \u0159i\u010fte informacemi na \u0161t\u00edtku.<\/p>\n

Parametry produktu Urychlova\u010d tvrdnut\u00ed, 10l, BULDOK<\/h2>\n
    \n
  • N\u00e1zev:<\/strong> Urychlova\u010d tvrdnut\u00ed, 10l, BULDOK<\/li>\n
  • Cena:<\/strong> 1039 K\u010d<\/li>\n
  • V\u00fdrobce:<\/strong> BULDOK<\/li>\n
  • EAN:<\/strong> 8595035723632<\/li>\n<\/ul>\n<\/div>\n","protected":false},"featured_media":668924,"template":"","product_category":[17887,17526,17697],"product_manufacturer":[20740],"product_tag":[],"class_list":["post-668923","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-prisady-do-betonu-a-malt","product_category-stavba","product_category-stavebni-chemie-stavba","product_manufacturer-buldok"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products\/668923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media\/668924"}],"wp:attachment":[{"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/media?parent=668923"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_category?post=668923"},{"taxonomy":"product_manufacturer","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_manufacturer?post=668923"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.koumak.cz\/katalog\/wp-json\/wp\/v2\/product_tag?post=668923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}