{"id":2870,"date":"2023-07-20T16:09:53","date_gmt":"2023-07-20T08:09:53","guid":{"rendered":"https:\/\/www.green-mountainchem.com\/?p=2870"},"modified":"2024-06-12T10:51:16","modified_gmt":"2024-06-12T02:51:16","slug":"dtpa-dtpa-5na","status":"publish","type":"post","link":"https:\/\/www.green-mountainchem.com\/ko\/dtpa-dtpa-5na\/","title":{"rendered":"DTPA & DTPA-5Na\/5K"},"content":{"rendered":"\n

\ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc\ud39c\ud0c0\uc544\uc138\ud2b8\uc0b0 (DTPA Acid), CAS \ubc88\ud638 67-43-6;
\ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc\ud39c\ud0c0\uc544\uc138\ud2b8\uc0b0, \ud39c\ud0c0\uc18c\ub4d0 \uc5fc(DTPA-5Na), CAS \ubc88\ud638 140-01-2;
DTPA penta-potassium(DTPA-5K), CAS No. 7216-95-7;<\/strong><\/p>\n\n\n\n

DTPA Acid\ub294 \ubc31\uc0c9 \uacb0\uc815\uc73c\ub85c, \ub728\uac70\uc6b4 \ubb3c\uacfc \uc54c\uce7c\ub9ac \uc6a9\uc561\uc5d0 \uc6a9\ud574\ub418\uba70, \ubb3c\uc5d0 \uc57d\uac04 \uc6a9\ud574\ub418\uba70, \ubb3c\uc5d0 \uc6a9\ud574(20\u2103), 5g\/l, \uc54c\ucf54\uc62c \ubc0f \uc5d0\ud14c\ub974\uc640 \uac19\uc740 \uc720\uae30 \uc6a9\ub9e4\uc5d0 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub179\ub294\uc810 230 \u2103 (\ubd84\ud574).<\/p>\n\n\n\n

DTPA-5Na\ub294 \ub178\ub780\uc0c9 \ub610\ub294 \uc605\uc740 \ub178\ub780\uc0c9\uc758 \ud22c\uba85\ud55c \uc54c\uce7c\ub9ac\uc131 \uc561\uccb4\ub85c \ubb3c\uc5d0 \uc6a9\ud574\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

DTPA\uc640 \uadf8 \uc18c\uae08\uc740 \uce7c\uc298, \ub9c8\uadf8\ub124\uc298, \ucca0, \ub0a9, \uad6c\ub9ac, \ub9dd\uac04 \ud50c\ub77c\uc988\ub9c8, \ud2b9\ud788 \uace0\uac00\uc0c9 \ubc29\ucd9c \uae08\uc18d\uc5d0 \ub300\ud55c \uac15\ub825\ud55c \ubcf5\ud569\ud654 \ub2a5\ub825\uc744 \uac00\uc9c4 \uc218\uc6a9\uc131 \ubcf5\ud569\uccb4\ub97c \ube60\ub974\uac8c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0ac\uc6a9:
DTPA \ubc0f DTPA-5Na\ub294 \uacfc\uc0b0\ud654\uc218\uc18c\/\uacfc\uc0b0\ud654\uc218\uc18c \ud45c\ubc31 \uc548\uc815\uc81c, \uc218\ucc98\ub9ac \uc720\uc5f0\uc81c, \uc12c\uc720 \uc778\uc1c4 \ubc0f \uc5fc\uc0c9 \uc0b0\uc5c5 \ubcf4\uc870\uc81c, \uc77c\uc6a9 \ud654\ud559 \uc0b0\uc5c5, \uc138\uc815\uc81c, \uc138\uc81c \uc0b0\uc5c5, \ud654\uc7a5\ud488 \uc0b0\uc5c5, \uceec\ub7ec \uc0ac\uc9c4 \uc7ac\ub8cc \ucc98\ub9ac \ud45c\ubc31 \uace0\uc815 \uc6a9\uc561, \ud0ac\ub808\uc774\ud2b8 \uc801\uc815 \ub4f1\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220 \ub370\uc774\ud130:<\/p>\n\n\n\n

<\/td>DTPA Acid<\/td>DTPA-5Na 40% <\/td>DTPA-5Na 50% <\/td><\/tr>
CAS \ubc88\ud638<\/td>67-43-6<\/td>140-01-2<\/td>140-01-2<\/td><\/tr>
\ubd84\uc790\uc2dd<\/td>C14H23N3O10<\/td>C14H18N3O10Na5<\/td>C14H18N3O10Na5<\/td><\/tr>
\ubd84\uc790\ub7c9<\/td>M=393.35<\/td>M=503.25<\/td>M=503.25<\/td><\/tr>
\ubaa8\uc591
Appearance<\/td>		\ubc31\uc0c9 \uacb0\uc815\uc131 \ubd84\ub9d0
White crystalline powder<\/td>		\ub178\ub780\uc0c9 \ub610\ub294 \uc605\uc740 \ub178\ub780\uc0c9\uc73c\ub85c \uc815\ud654\ub41c \uc561\uccb4
Yellow or light yellow clarified liquid<\/td>		\ub178\ub780\uc0c9 \ub610\ub294 \uc605\uc740 \ub178\ub780\uc0c9\uc73c\ub85c \uc815\ud654\ub41c \uc561\uccb4
Yellow or light yellow clarified liquid<\/td><\/tr>
\ub0b4\uc6a9
Content % \u2265<\/td>		99<\/td>40<\/td>50<\/td><\/tr>
\ud0ac\ub808\uc774\ud2b8\uac12
Chelation value (mgCaCO3\/g) \u2265<\/td>		252<\/td>80<\/td>99<\/td><\/tr>
\uc5fc\ud654\ubb3c
Chloride (as CL) % \u2264<\/td>		0.01<\/td>0.005<\/td>0.005<\/td><\/tr>
\ud669\uc0b0\uc5fc
Sulfate (as SO4) % \u2264<\/td>		0.05<\/td>0.005<\/td>0.005<\/td><\/tr>
\uc911\uae08\uc18d
Heavy metal(Pb) \u2264<\/td>		0.001<\/td>0.0005<\/td>0.0005<\/td><\/tr>
PH(1% \uc218\uc6a9\uc561 aqueous solution, 25\u2103)<\/td>2.1-2.5<\/td>11.0-12.5<\/td>11.0-12.5<\/td><\/tr>
\ube44\uc911<\/td>——–<\/td>1.25-1.35<\/td>1.30-1.40<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ud3ec\uc7a5:
<\/strong>\ubd84\ub9d0\uc740 \ub0b4\ubd80\uc5d0 \ud50c\ub77c\uc2a4\ud2f1\uc73c\ub85c \ud3ec\uc7a5\ub418\uc5b4 \uc788\uc73c\uba70 \ubd09\ud22c\ub2f9 25Kg, \ub610\ub294 \uace0\uac1d\uc758 \uc694\uad6c\uc5d0 \ub530\ub77c \uc678\ubd80\ub85c \uc9dc\uc5ec \uc788\uc2b5\ub2c8\ub2e4.
\uc774 \uc561\uccb4\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ub4dc\ub7fc\ud1b5\uc5d0 \ud3ec\uc7a5\ub418\uc5b4 \uc788\uc73c\uba70, 250Kg\/\ub4dc\ub7fc\uc758 \uc21c\uc911\ub7c9\uc744 \uac00\uc9c0\uba70, \uace0\uac1d\uc758 \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c \ud3ec\uc7a5\ub418\uc5b4 \uc0dd\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc800\uc7a5\uc18c:
<\/strong>\uac74\uc870\ud558\uace0 \ud658\uae30\uac00 \uc798 \ub418\ub294 \ucc3d\uace0\uc5d0 \ubcf4\uad00\ud558\uace0, \uc0b0\uc131 \ubc0f \uc545\ucde8\uac00 \ub098\ub294 \ubb3c\ud488\uacfc \uc11e\uc774\uc9c0 \uc54a\ub3c4\ub85d \ud558\uba70, \ud587\ube5b\uacfc \ube44\uc5d0 \ub178\ucd9c\ub418\uc9c0 \uc54a\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3d9\uc758\uc5b4:<\/strong><\/p>\n\n\n\n

DTPA Acid \ud39c\ud14c\ud2b8\uc0b0 : \ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc\ud39c\ud0c0\uc544\uc138\ud2b8\uc0b0; \ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc\ud39c\ud0c0\uc544\uc138\ud2b8\uc0b0 (DTPA);N,N’-\ube44\uc2a4[2-[\ube44\uc2a4(\uce74\ubcf5\uc2dc\uba54\ud2f8)\uc544\ubbf8\ub178]\uc5d0\ud2f8]\uae00\ub77c\uc774\uc2e0; N,N-\ube44\uc2a4[2-[\ube44\uc2a4(\uce74\ubcf5\uc2dc\uba54\ud2f8)\uc544\ubbf8\ub178]\uc5d0\ud2f8]\uae00\ub77c\uc774\uc2e0; N-\uce74\ubcf5\uc2dc\uba54\ud2f8\uc774\ubbf8\ub178\ube44\uc2a4(\uc5d0\ud2f8\ub80c\ub098\uc774\ud2b8\ub9b4\ub85c)\ud14c\ud2b8\ub77c(\uc544\uc138\ud2b8\uc0b0)<\/p>\n\n\n\n

DTPA-5Na \ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc\ud39c\ud0c0\uc544\uc138\ud2b8\uc0b0, \ud39c\ud0c0\uc18c\ub4d0 \uc5fc : \uae00\ub77c\uc774\uc2e0, N,N-\ube44\uc2a4[2-[\ube44\uc2a4(\uce74\ubcf5\uc2dc\uba54\ud2f8)\uc544\ubbf8\ub178]\uc5d0\ud2f8]-, \uc18c\ub4d0 \uc5fc (1:5); \uae00\ub77c\uc774\uc2e0, N,N-\ube44\uc2a4[2-[\ube44\uc2a4(\uce74\ubcf5\uc2dc\uba54\ud2f8)\uc544\ubbf8\ub178]\uc5d0\ud2f8]-, \ud39c\ud0c0\uc18c\ub4d0 \uc5fc; \uae00\ub77c\uc774\uc2e0, N,N-\ube44\uc2a4[2-[\ube44\uc2a4(\uce74\ubcf5\uc2dc\uba54\ud2f8)\uc544\ubbf8\ub178]\uc5d0\ud2f8]\ud39c\ud0c0\uc18c\ub4d0 \uc5fc; \ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc \ud39c\ud0c0\uc544\uc138\ud2b8\uc0b0, \ud39c\ud0c0\uc18c\ub4d0 \uc5fc; \ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc\ud39c\ud0c0\uc544\uc138\ud14c\uc774\ud2b8, \ud39c\ud0c0\uc18c\ub4d0; \ud39c\ud0c0\uc18c\ub4d0 (\uce74\ubcf5\uc2e4\ub808\uc774\ud1a0\uba54\ud2f8)\uc774\ubbf8\ub178\ube44\uc2a4(\uc5d0\ud2f8\ub80c\ub098\uc774\ud2b8\ub9b4\ub85c)\ud14c\ud2b8\ub77c\uc544\uc138\ud14c\uc774\ud2b8; \ud39c\ud0c0\uc18c\ub4d0 2-[\ube44\uc2a4[2-[\ube44\uc2a4(2-\uc625\uc0ac\uc774\ub3c4-2-\uc625\uc18c\uc5d0\ud2f8)\uc544\ubbf8\ub178]\uc5d0\ud2f8]\uc544\ubbf8\ub178]\uc544\uc138\ud14c\uc774\ud2b8; \ud39c\ud0c0\uc18c\ub4d0 \ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc \ud39c\ud0c0\uc544\uc138\ud14c\uc774\ud2b8; \ud39c\ud0c0\uc18c\ub4d0 \ub2e4\uc774\uc5d0\ud2f8\ub80c\ud2b8\ub77c\uc774\uc544\ubbfc \ud39c\ud0c0\uc544\uc138\ud2b8\uc0b0<\/p>\n\n\n\n

The following is the original English text.
\ub2e4\uc74c\uc740 \uc601\uc5b4 \uc6d0\ubb38\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

Diethylenetriaminepentaacetic acid (DTPA) and pentasodium salt (DTPA-5Na)
DTPA acid, CAS No. 67-43-6;
DTPA pentasodium, CAS No. 140-01-2<\/strong>;<\/p>\n\n\n\n

DTPA Acid is white crystal<\/strong>, soluble in hot water and alkaline solution, slightly soluble in water, solubility in water (20 \u2103), 5g\/l<\/strong>, insoluble in organic solvents such as alcohol and ether. Melting point 230 \u2103 (decomposition).<\/p>\n\n\n\n

DTPA-5Na is solution<\/strong>, a yellow or light yellow transparent alkaline liquid, soluble in water.<\/p>\n\n\n\n

DTPA and its salt can quickly generate water-soluble complexes with calcium, magnesium, iron, lead, copper, manganese plasma, especially strong complexing ability for high-valent color-emitting metals.<\/p>\n\n\n\n

Use:
<\/strong>DTPA and DTPA-5Na are widely used in hydrogen peroxide\/hydrogen peroxide bleaching stabilizer, water treatment softener, textile printing and dyeing industry auxiliaries, daily chemical industry, cleaning agent, detergent industry, cosmetics industry, color photographic material processing bleaching fixing solution, chelating titration etc.<\/p>\n\n\n\n

Technical Data:<\/strong><\/p>\n\n\n\n

<\/td>DTPA Acid<\/td>DTPA-5Na 40% <\/td>DTPA-5Na 50% <\/td><\/tr>
CAS No.<\/td>67-43-6<\/td>140-01-2<\/td>140-01-2<\/td><\/tr>
Molecular Formula<\/td>C14H23N3O10<\/td>C14H18N3O10Na5<\/td>C14H18N3O10Na5<\/td><\/tr>
Molecular weight<\/td>M=393.35<\/td>M=503.25<\/td>M=503.25<\/td><\/tr>
Appearance<\/td>White crystalline powder<\/td>Yellow or light yellow clarified liquid<\/td>Yellow or light yellow clarified liquid<\/td><\/tr>
Content % \u2265<\/td>99<\/td>40<\/td>50<\/td><\/tr>
Chelation value (mgCaCO3\/g) \u2265<\/td>252<\/td>80<\/td>99<\/td><\/tr>
Chloride (as CL) % \u2264<\/td>0.01<\/td>0.005<\/td>0.005<\/td><\/tr>
Sulfate (as SO4) % \u2264<\/td>0.05<\/td>0.005<\/td>0.005<\/td><\/tr>
Heavy metal(Pb) \u2264<\/td>0.001<\/td>0.0005<\/td>0.0005<\/td><\/tr>
PH value (1% aqueous solution, 25\u2103)<\/td>2.1-2.5<\/td>11.0-12.5<\/td>11.0-12.5<\/td><\/tr>
Specific gravity<\/td>——–<\/td>1.25-1.35<\/td>1.30-1.40<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Packaging:
<\/strong>The powder is packed with plastic inside and woven outside, 25Kg per bag, or according to customers’ requirements.
The liquid is packed in plastic drums with a net weight of 250Kg\/drum, or packaged and produced according to customer requirements.<\/p>\n\n\n\n

Storage:
<\/strong>Store in a dry and ventilated warehouse, avoid mixing with acidic and odorous goods, and prevent from exposure to sun and rain.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uae30\uc874 \ud0ac\ub808\uc774\ud2b8\uc81c DTPA.
\nDTPA Acid, CAS \ubc88\ud638 67-43-6;
\nDTPA \ud39c\ud0c0\uc18c\ub4d0 \uc5fc(DTPA-5Na), CAS \ubc88\ud638 140-01-2;
\nDTPA Acid\ub294 \ubc31\uc0c9 \uacb0\uc815\uc73c\ub85c, \ubb3c\uc5d0 \uc57d\uac04 \uc6a9\ud574\ub418\uba70, \ubb3c(20\u2103)\uc5d0 \uc6a9\ud574\ub418\uba70, 5g\/l.
\nDTPA-5Na\ub294 \ub178\ub780\uc0c9 \ub610\ub294 \uc605\uc740 \ub178\ub780\uc0c9\uc758 \ud22c\uba85\ud55c \uc54c\uce7c\ub9ac\uc131 \uc561\uccb4\ub85c \ubb3c\uc5d0 \uc6a9\ud574\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":4650,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"wp-custom-template-single-in-korean","format":"standard","meta":{"_locale":"ko_KR","_original_post":"https:\/\/www.green-mountainchem.com\/?p=2043","footnotes":""},"categories":[9,10],"tags":[14,77,310,84],"class_list":["post-2870","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conventional-chelating-agents","category-water-treatment","tag-chelating-agent","tag-dtpa","tag-sequestering-agent","tag-water-treatment-chemicals","ko-KR"],"_links":{"self":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/2870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/comments?post=2870"}],"version-history":[{"count":0,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/posts\/2870\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media\/4650"}],"wp:attachment":[{"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/media?parent=2870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/categories?post=2870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.green-mountainchem.com\/wp-json\/wp\/v2\/tags?post=2870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}