{"id":2018,"date":"2026-04-03T15:19:47","date_gmt":"2026-04-03T15:19:47","guid":{"rendered":"https:\/\/t-refinish.com\/product\/koch-prewash-b\/"},"modified":"2026-04-03T15:19:47","modified_gmt":"2026-04-03T15:19:47","slug":"koch-prewash-b","status":"publish","type":"product","link":"https:\/\/t-refinish.com\/de\/product\/koch-prewash-b\/","title":{"rendered":"Koch &#8211; PreWash B"},"content":{"rendered":"<p>Voorreiniger &amp; insectenoplosserDe sterk geconcentreerde, fosfaatvrije, sterk alkalische voorreiniger voor het voorwassen van auto&#8217;s en vrachtwagens. Het hoge gehalte aan complexvormers, oppervlakteactieve stoffen en speciale additieven maakt zelfs de meest hardnekkig vastzittende verontreinigingen als insecten, uitwerpselen van vogels, verontreinigingen uit het milieu en vuil op velgen spontaan los en is daarom optimaal geschikt voor met name wasinstallaties met korte inwerktijd (bijv. expres-wasinstallaties) en voor de alkalische washallenreiniging. Bijzonder geschikt voor biologische behandeling van bedrijfswater.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voorreiniger &amp; insectenoplosserDe sterk geconcentreerde, fosfaatvrije, sterk alkalische voorreiniger voor het voorwassen van auto&#8217;s en vrachtwagens. Het hoge gehalte aan complexvormers, oppervlakteactieve stoffen en speciale additieven maakt zelfs de meest hardnekkig vastzittende verontreinigingen als insecten, uitwerpselen van vogels, verontreinigingen uit het milieu en vuil op velgen spontaan los en is daarom optimaal geschikt voor met [&hellip;]<\/p>\n","protected":false},"featured_media":2013,"template":"","meta":[],"product_cat":[132],"product_tag":[133],"class_list":{"0":"post-2018","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-voorreiniger","7":"product_tag-prewash-b","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Koch - PreWash B - T-Refinish<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/t-refinish.com\/product\/koch-prewash-b\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Koch - PreWash B - T-Refinish\" \/>\n<meta property=\"og:description\" content=\"Voorreiniger &amp; insectenoplosserDe sterk geconcentreerde, fosfaatvrije, sterk alkalische voorreiniger voor het voorwassen van auto&#8217;s en vrachtwagens. 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