{"id":13179,"date":"2025-10-23T03:28:00","date_gmt":"2025-10-23T03:28:00","guid":{"rendered":"https:\/\/tenessy.com\/?p=13179"},"modified":"2025-10-24T03:51:17","modified_gmt":"2025-10-24T03:51:17","slug":"hydroxyethyl-cellulose-hec-in-antifreeze-applications","status":"publish","type":"post","link":"https:\/\/tenessy.com\/ar\/%d9%87%d9%8a%d8%af%d8%b1%d9%88%d9%83%d8%b3%d9%8a-%d8%a5%d9%8a%d8%ab%d9%8a%d9%84-%d8%a7%d9%84%d8%b3%d9%84%d9%8a%d9%84%d9%88%d8%b2-%d8%a7%d9%84%d9%87%d9%8a%d8%af%d8%b1%d9%88%d9%83%d8%b3%d9%8a%d9%84\/","title":{"rendered":"\u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a \u0625\u064a\u062b\u064a\u0644 \u0627\u0644\u0633\u0644\u064a\u0644\u0648\u0632 (HEC) \u0641\u064a \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u062c\u0645\u062f"},"content":{"rendered":"
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<\/b>\u062b\u0628\u0627\u062a \u0642\u0635 \u0645\u0645\u062a\u0627\u0632: <\/b><\/strong>\u062a\u064f\u0638\u0647\u0631 \u0645\u062d\u0627\u0644\u064a\u0644 HEC \u0627\u0646\u0633\u064a\u0627\u0628\u064a\u0629 \u062c\u064a\u062f\u0629\u061b \u062d\u064a\u062b \u062a\u0646\u062e\u0641\u0636 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0645\u0624\u0642\u062a\u064b\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u0627\u0644\u0631\u0634 (\u062a\u062d\u062a \u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0635 \u0627\u0644\u0639\u0627\u0644\u064a\u0629)\u060c \u0645\u0645\u0627 \u064a\u0633\u0647\u0644 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0633\u0647\u0644. \u0639\u0646\u062f \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u060c \u062a\u0633\u062a\u0639\u064a\u062f \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0641\u0648\u0631\u064b\u0627 \u0625\u0644\u0649 \u062d\u0627\u0644\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u062a\u0644\u062a\u0635\u0642 \u0628\u0642\u0648\u0629 \u0628\u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629.<\/p>

\u062a\u0648\u0627\u0641\u0642 \u0648\u0627\u0633\u0639 \u0627\u0644\u0646\u0637\u0627\u0642:<\/strong> \u0648\u0628\u0627\u0639\u062a\u0628\u0627\u0631\u0647 \u0628\u0648\u0644\u064a\u0645\u0631 \u063a\u064a\u0631 \u0623\u064a\u0648\u0646\u064a\u060c \u064a\u062a\u0645\u064a\u0632 HEC \u0628\u062a\u0648\u0627\u0641\u0642 \u0645\u0645\u062a\u0627\u0632 \u0645\u0639 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u062c\u0645\u062f \u0645\u062b\u0644 \u0627\u0644\u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u062c\u0644\u0627\u064a\u0643\u0648\u0644 \u0648\u0627\u0644\u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646 \u062c\u0644\u0627\u064a\u0643\u0648\u0644 \u0648\u0645\u062e\u062a\u0644\u0641 \u0645\u062b\u0628\u0637\u0627\u062a \u0627\u0644\u0635\u062f\u0623 \u0648\u0645\u062b\u0628\u0637\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644. \u0648\u0647\u0648 \u0644\u0627 \u064a\u0633\u0628\u0628 \u0627\u0644\u062a\u0645\u0644\u064a\u062d \u0623\u0648 \u0627\u0644\u062a\u0644\u0628\u062f\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062b\u0628\u0627\u062a \u062a\u0631\u0643\u064a\u0628\u0629 \u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u0636\u0627\u062f \u0644\u0644\u062a\u062c\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>

\u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0627\u0644\u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629:<\/b><\/strong>\u00a0\u064a\u0639\u0645\u0644 HEC \u0628\u062b\u0628\u0627\u062a \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0645\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0647\u0648 \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u062d\u0644\u0644 \u0627\u0644\u062d\u064a\u0648\u064a\u060c \u0645\u0645\u0627 \u064a\u0644\u0628\u064a \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u2162 \u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 HEC \u0628\u0646\u062c\u0627\u062d \u0641\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u062c\u0645\u062f\u061f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u062c\u0645\u062f<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u0627\u0644\u0645\u0643\u0648\u0651\u0646<\/p><\/td>

\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/p><\/td>

\u0627\u0644\u062c\u0631\u0639\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 (wt%)<\/p><\/td>

\u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/p><\/td><\/tr>

\u0625\u064a\u062b\u064a\u0644\u064a\u0646 \u062c\u0644\u0627\u064a\u0643\u0648\u0644 \u0627\u0644\u0625\u064a\u062b\u064a\u0644\u064a\u0646\/\u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646 \u062c\u0644\u0627\u064a\u0643\u0648\u0644 \u0627\u0644\u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646<\/b><\/strong><\/p><\/td>

\u0639\u0627\u0645\u0644 \u0645\u0636\u0627\u062f \u0627\u0644\u062a\u062c\u0645\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u060c \u064a\u0642\u0644\u0644 \u0645\u0646 \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u062c\u0645\u062f<\/p><\/td>

40% – 60%<\/p><\/td>

\u062a\u062d\u062f\u062f \u0627\u0644\u062c\u0631\u0639\u0629 \u0646\u0642\u0637\u0629 \u0627\u0644\u062a\u062c\u0645\u062f (-30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 -50 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u0627\u0644\u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646 \u062c\u0644\u0627\u064a\u0643\u0648\u0644 \u0627\u0644\u0628\u0631\u0648\u0628\u064a\u0644\u064a\u0646 \u0623\u0643\u062b\u0631 \u0635\u062f\u0627\u0642\u0629 \u0644\u0644\u0628\u064a\u0626\u0629.<\/p><\/td><\/tr>

\u0647\u064a\u062f\u0631\u0648\u0643\u0633\u064a \u0625\u064a\u062b\u064a\u0644 \u0627\u0644\u0633\u0644\u064a\u0644\u0648\u0632 (HEC)<\/b><\/strong><\/p><\/td>

\u0627\u0644\u0645\u062b\u062e\u0646 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/b><\/strong>\u064a\u0648\u0641\u0631 \u0627\u0644\u0627\u0644\u062a\u0635\u0627\u0642<\/p><\/td>

0.4% – 0.7%<\/p><\/td>

\u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627: 100,000 \u0645\u0644\u0644\u064a \u0628\u0627\u0633\u0643\u0627\u0644 \u0641\u064a \u0627\u0644\u062b\u0627\u0646\u064a\u0629<\/b><\/strong>. \u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0635\u0627\u0642 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u064a\u0645\u0646\u0639 \u0627\u0644\u062c\u0631\u064a\u0627\u0646 \u0627\u0644\u0633\u0637\u062d\u064a.<\/p><\/td><\/tr>

\u0645\u0648\u0644\u064a\u0628\u062f\u0627\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645<\/b><\/strong><\/p><\/td>

\u0645\u062b\u0628\u0637 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u064a\u062d\u0645\u064a \u0627\u0644\u0635\u0644\u0628<\/p><\/td>

0.8% – 1.2%<\/p><\/td>

\u0645\u062b\u0628\u0637 \u062a\u0622\u0643\u0644 \u0623\u0646\u0648\u062f\u064a \u0635\u062f\u064a\u0642 \u0644\u0644\u0628\u064a\u0626\u0629. \u062a\u0623\u062b\u064a\u0631 \u062a\u0622\u0632\u0631\u064a \u0645\u0639 \u0627\u0644\u0628\u0648\u0631\u0627\u0643\u0633.<\/p><\/td><\/tr>

\u0627\u0644\u0628\u0648\u0631\u0627\u0643\u0633<\/b><\/strong><\/p><\/td>

\u0645\u0627\u062f\u0629 \u0639\u0627\u0632\u0644\u0629 \u0648\u0645\u062b\u0628\u0637 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u0645\u062b\u0628\u0637 \u0644\u0644\u062a\u0622\u0643\u0644\u060c \u0645\u062b\u0628\u062a \u0644\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a<\/p><\/td>

0.8% – 1.2%<\/p><\/td>

\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0645\u0648\u0636\u0629 \u0627\u0644\u0646\u0638\u0627\u0645 \u0628\u064a\u0646 8.5 - 9.5. \u064a\u0639\u0632\u0632 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u0636\u0627\u062f \u0644\u0644\u062a\u0622\u0643\u0644.<\/p><\/td><\/tr>

\u0628\u0646\u0632\u0648\u062a\u0631\u064a\u0627\u0632\u0648\u0644<\/b><\/strong><\/p><\/td>

\u0645\u062b\u0628\u0637 \u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u062d\u0627\u0633\u060c \u064a\u062d\u0645\u064a \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0646\u062d\u0627\u0633<\/p><\/td>

0.1% – 0.2%<\/p><\/td>

\u062d\u0645\u0627\u064a\u0629 \u062e\u0627\u0635\u0629 \u0644\u0644\u0646\u062d\u0627\u0633. \u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0643\u064a\u0645\u064a\u0627\u0626\u064a.<\/p><\/td><\/tr>

\u0627\u0644\u0645\u0627\u0621 \u0645\u0646\u0632\u0648\u0639 \u0627\u0644\u0623\u064a\u0648\u0646\u0627\u062a<\/b><\/strong><\/p><\/td>

\u0645\u0630\u064a\u0628\u060c \u0645\u0630\u064a\u0628\u060c \u064a\u0634\u0643\u0644 \u0627\u0644\u062a\u0648\u0627\u0632\u0646<\/p><\/td>

\u0627\u0644\u0631\u0635\u064a\u062f<\/p><\/td>

\u064a\u062c\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627<\/b><\/strong>\u00a0\u0644\u0645\u0646\u0639 \u0623\u064a\u0648\u0646\u0627\u062a \u0627\u0644\u0634\u0648\u0627\u0626\u0628 \u0645\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u0642\u0631\u0627\u0631.<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0646\u0627\u062c\u062d\u0629 \u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u0636\u0627\u062f \u0644\u0644\u062a\u062c\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0640 HEC. \u0648\u062a\u0639\u062a\u0628\u0631 \u0642\u0627\u0628\u0644\u064a\u062a\u0647 \u0644\u0644\u0630\u0648\u0628\u0627\u0646 \u0647\u064a \u0645\u0641\u062a\u0627\u062d \u0627\u0644\u062a\u0637\u0628\u064a\u0642:<\/strong><\/p>

\u0627\u0644\u062a\u0634\u062a\u062a:<\/strong> \u0641\u064a \u0638\u0644 \u0627\u0644\u062a\u0642\u0644\u064a\u0628 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0623\u0636\u0641 \u0645\u0633\u062d\u0648\u0642 HEC \u0628\u0628\u0637\u0621 \u0625\u0644\u0649 \u0627\u0644\u0645\u0627\u0621 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0634\u062a\u062a \u0627\u0644\u062a\u0627\u0645 \u0648\u062a\u062c\u0646\u0628 \u062a\u0643\u0648\u0646 \u0643\u062a\u0644 \u0635\u0639\u0628\u0629 \u0627\u0644\u0630\u0648\u0628\u0627\u0646.<\/p>

\u0627\u0644\u0630\u0648\u0628\u0627\u0646 \u0648\u0627\u0644\u062a\u0641\u0639\u064a\u0644:<\/strong> \u0628\u0639\u062f \u0627\u0644\u062a\u0634\u062a\u062a \u0627\u0644\u0645\u0646\u062a\u0638\u0645\u060c \u0627\u0636\u0628\u0637 \u0627\u0644\u0623\u0633 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646\u064a \u0644\u0644\u0646\u0638\u0627\u0645 \u0639\u0644\u0649 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0642\u0644\u0648\u064a 8-9. \u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u062a\u0633\u0631\u064a\u0639 \u062a\u0631\u0637\u064a\u0628\u0647 \u0648\u0630\u0648\u0628\u0627\u0646\u0647 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0634\u0643\u064a\u0644 \u0645\u062d\u0644\u0648\u0644 \u0644\u0632\u062c \u0645\u062a\u062c\u0627\u0646\u0633 \u0648\u0634\u0641\u0627\u0641 \u0628\u0633\u0631\u0639\u0629.<\/p>

\u0627\u0644\u0645\u0632\u062c:<\/strong> \u0623\u062e\u064a\u0631\u064b\u0627\u060c \u0627\u062e\u0644\u0637 \u0645\u062d\u0644\u0648\u0644 \u0647\u0644\u0627\u0645 HEC \u0627\u0644\u0645\u0630\u0627\u0628 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u062c\u0645\u062f \u0648\u0645\u062b\u0628\u0637\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0623\u062e\u0631\u0649 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t

\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

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\u0641\u064a \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0628\u0644\u0627\u0637\u060c \u064a\u0634\u064a\u0631 \u0645\u0635\u0637\u0644\u062d \"\u0627\u0644\u0648\u0642\u062a \u0627\u0644\u0645\u0641\u062a\u0648\u062d\" \u0625\u0644\u0649 \u0627\u0644\u0641\u062a\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0644\u064a \u062f\u0647\u0646 \u0644\u0627\u0635\u0642 \u0627\u0644\u0628\u0644\u0627\u0637 \u0639\u0644\u0649 \u0627\u0644\u0631\u0643\u064a\u0632\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u062e\u0644\u0627\u0644\u0647\u0627 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0628\u0644\u0627\u0637 \u0628\u0641\u0639\u0627\u0644\u064a\u0629 \u0642\u0628\u0644 \u0623\u0646 \u064a\u062c\u0641 \u0633\u0637\u062d\u0647 \u0648\u064a\u0641\u0642\u062f \u0642\u062f\u0631\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u062a\u0631\u0627\u0628\u0637. <\/p>","protected":false},"author":1,"featured_media":13180,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[34],"tags":[],"class_list":["post-13179","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"yoast_head":"\nHydroxyethyl Cellulose (HEC) in Antifreeze Applications - 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