{"id":6713,"date":"2025-01-02T14:50:39","date_gmt":"2025-01-02T06:50:39","guid":{"rendered":"https:\/\/www.green-mountainchem.com\/?p=6713"},"modified":"2025-11-03T17:18:02","modified_gmt":"2025-11-03T09:18:02","slug":"pasp","status":"publish","type":"post","link":"https:\/\/www.green-mountainchem.com\/vi\/pasp\/","title":{"rendered":"Sodium Polyaspartate"},"content":{"rendered":"\n
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\"Sodium
Sodium Polyaspartate powder form<\/figcaption><\/figure>\n\n\n\n
\"potassium
potassium polyaspartate, CAS No.: 64723-18-8;<\/figcaption><\/figure>\n<\/figure>\n\n\n\n

CAS No.: 94525-01-6, 181828-06-8, 34345-47-6 
Molecular weight: 3000-5000;<\/p>\n\n\n\n

Natri polyaspartate<\/p>\n\n\n\n

Natri polyaspartate l\u00e0 m\u1ed9t polyme kh\u00f4ng ph\u1ed1t pho, c\u00f3 th\u1ec3 ph\u00e2n h\u1ee7y sinh h\u1ecdc.
N\u00f3 l\u00e0 m\u1ed9t ch\u1ea5t chelat, ch\u1ea5t ph\u00e2n t\u00e1n v\u00e0 ch\u1ea5t \u1ee9c ch\u1ebf c\u1eb7n, v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong x\u1eed l\u00fd n\u01b0\u1edbc, ch\u1ea5t t\u1ea9y r\u1eeda, ch\u1ea5t gi\u1ea3m \u0111\u1ed9 nh\u1edbt v\u00e0 n\u00f4ng nghi\u1ec7p.<\/p>\n\n\n\n

\u4ee5\u4e0b\u306f\u5143\u306e\u82f1\u8a9e\u306e\u30c6\u30ad\u30b9\u30c8\u3067\u3059\u3002
<\/strong>The following is the original English text.<\/p>\n\n\n\n

Synonyms<\/strong>:
Aspartic acid,homopolymer,sodium salt (CAS# 94525-01-6); \u30dd\u30ea\u30a2\u30b9\u30d1\u30e9\u30ae\u30f3\u9178\u30ca\u30c8\u30ea\u30a6\u30e0\u6db2;
Polyaspartic Acid Sodium Salt; PASP-Na; \u30dd\u30ea\u30a2\u30b9\u30d1\u30e9\u30ae\u30f3\u9178\uff2e\uff41;
L-Aspartic acid,homopolymer,sodium salt (CAS# 34345-47-6);
2-Butenedioic acid (Z)-, ammonium salt, homopolymer,hydrolyzed, sodium salts (CAS# 181828-06-8);
Related chemical:<\/strong> L-Aspartic acid, homopolymer (CAS# 25608-40-6, without sodium salt);<\/p>\n\n\n\n

Related product:
<\/strong>Potassium Polyaspartate<\/strong><\/a> (CAS# 64723-18-8)<\/p>\n\n\n\n

Sodium Polyaspartate<\/strong> is biodegradable non-phosphorus<\/strong> polymer, as chelating agent<\/strong>, dispersant<\/strong> and scale inhibitor<\/strong>, used in water treatment<\/strong>, detergents<\/strong>, polymer viscosity reducer<\/strong>, agriculture, ect.<\/p>\n\n\n\n

Polysuccinimide (PSI, CAS# 31586-29-5) is a water-insoluble, light yellow powder that is a hydrolyzed precursor to polyaspartic acid<\/strong> salts, and can be used in a variety of areas of polyaspartic acid applications as a slow-release<\/strong> type product.<\/p>\n\n\n\n

Sodium polyaspartate and polysuccinimide are often used in low-phosphorus or non-phosphorus products in water treatment chemicals.<\/p>\n\n\n\n

Uses<\/strong><\/p>\n\n\n\n