{"id":2090,"date":"2026-02-28T17:39:34","date_gmt":"2026-02-28T09:39:34","guid":{"rendered":"https:\/\/plastic-machines.org\/?post_type=info&p=2090"},"modified":"2026-02-28T17:39:56","modified_gmt":"2026-02-28T09:39:56","slug":"what-additives-are-used-in-pet-hot-washing","status":"publish","type":"info","link":"https:\/\/plastic-machines.org\/ar\/info\/what-additives-are-used-in-pet-hot-washing\/","title":{"rendered":"\u0645\u0627 \u0627\u0644\u0625\u0636\u0627\u0641\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u063a\u0633\u064a\u0644 \u0627\u0644\u0633\u0627\u062e\u0646 \u0644\u0640 PET\u061f"},"content":{"rendered":"

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  1. Caustic Soda (Sodium Hydroxide – NaOH):<\/strong>\u00a0Usually added at a concentration of 1% to 2%. Its primary role is to saponify oils and dissolve the adhesives used for labels. It effectively “strips” the contaminants from the PET surface.<\/li>
  2. \u0645\u0646\u0638\u0641\/\u0645\u0627\u062f\u0629 \u0633\u0637\u062d\u064a\u0629 \u0645\u062a\u062e\u0635\u0635\u0629:<\/strong>\u00a0\u0628\u064a\u0646\u0645\u0627 \u064a\u0642\u0648\u0645 \u0627\u0644\u0635\u0648\u062f\u0627 \u0627\u0644\u0643\u0627\u0648\u064a\u0629 \u0628\u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0634\u0627\u0642\u060c \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0645\u0646\u0634\u0637 \u0639\u0644\u0649 \u062a\u0639\u0644\u064a\u0642 \u0627\u0644\u0623\u0648\u0633\u0627\u062e \u0648\u0627\u0644\u0632\u064a\u0648\u062a \u0627\u0644\u0645\u0641\u0643\u0648\u0643\u0629 \u0641\u064a \u0627\u0644\u0645\u0627\u0621\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639\u0647\u0627 \u0645\u0646 \u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642 \u0628\u0627\u0644\u0631\u0642\u0627\u0642\u0627\u062a.<\/li> <\/ol>

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    <\/p>","protected":false},"excerpt":{"rendered":"

    Water and heat are only part of the equation. To achieve deep cleaning, you need the right PET washing chemicals. In a professional hot wash cycle, two main components are used to transform dirty plastic into high-value raw material. Proper dosing of these cleaning additives is critical. Too little, and the flakes remain oily; too […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"template":"","tags":[35],"info-type":[33,11],"class_list":["post-2090","info","type-info","status-publish","hentry","tag-pet","info-type-blog","info-type-news"],"taxonomy_info":{"post_tag":[{"value":35,"label":"PET"}],"info-type":[{"value":33,"label":"Blog"},{"value":11,"label":"News"}]},"featured_image_src_large":false,"author_info":{"display_name":"Ella","author_link":"https:\/\/plastic-machines.org\/ar\/author\/admin\/"},"comment_info":"","_links":{"self":[{"href":"https:\/\/plastic-machines.org\/ar\/wp-json\/wp\/v2\/info\/2090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/plastic-machines.org\/ar\/wp-json\/wp\/v2\/info"}],"about":[{"href":"https:\/\/plastic-machines.org\/ar\/wp-json\/wp\/v2\/types\/info"}],"author":[{"embeddable":true,"href":"https:\/\/plastic-machines.org\/ar\/wp-json\/wp\/v2\/users\/1"}],"wp:attachment":[{"href":"https:\/\/plastic-machines.org\/ar\/wp-json\/wp\/v2\/media?parent=2090"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/plastic-machines.org\/ar\/wp-json\/wp\/v2\/tags?post=2090"},{"taxonomy":"info-type","embeddable":true,"href":"https:\/\/plastic-machines.org\/ar\/wp-json\/wp\/v2\/info-type?post=2090"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}