{"id":5216,"date":"2025-07-25T09:08:02","date_gmt":"2025-07-25T09:08:02","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=5216"},"modified":"2025-07-25T09:08:02","modified_gmt":"2025-07-25T09:08:02","slug":"styrenated-phenolsp","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/ja\/product\/styrenated-phenolsp\/","title":{"rendered":"Styrenated phenol(SP)"},"content":{"rendered":"

Styrenated phenol<\/strong>(SP)<\/strong>
\n<\/strong>CAS: 61788-44-1
\nAlias: Styrenated phenol, SP, Antioxidant SP
\nMolecular formula: C30H30O
\nRelative molecular mass: 406.6<\/p>\n

\n1.\u88fd\u54c1\u7279\u6027<\/h3>\n

 <\/p>\n

Antioxidant SP is a pale-yellow to amber viscous liquid with faint odor, density 1.08 g cm\u207b\u00b3 at 25 \u00b0C. It is soluble in most non-polar organic solvents, insoluble in water, and exhibits excellent heat, light and oxidation resistance for rubber and polymers.<\/p>\n

2.\u6280\u8853\u898f\u7bc4<\/h3>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n
\u9805\u76ee<\/b><\/strong><\/td>\n\u4ed5\u69d8<\/b><\/strong><\/td>\n<\/tr>\n
\u5916\u89b3<\/td>\n\u6de1\u9ec4\u8272\uff5e\u7425\u73c0\u8272\u306e\u7c98\u6027\u6db2\u4f53<\/td>\n<\/tr>\n
Viscosity (25 \u00b0C, mPa\u00b7s)<\/td>\n3000\u20137000<\/td>\n<\/tr>\n
Hydroxyl value (mg KOH g\u207b\u00b9)<\/td>\n85\u2013125<\/td>\n<\/tr>\n
Ash content (%)<\/td>\n\u2264 0.5<\/td>\n<\/tr>\n
\u6c34\u5206\uff08%\uff09<\/td>\n\u2264 0.1<\/td>\n<\/tr>\n
Purity (styrenated phenols, %)<\/td>\n\u2265 99<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3.\u9069\u7528\u7bc4\u56f2\u3068\u4f7f\u7528\u65b9\u6cd5<\/h3>\n

 <\/p>\n

SP is widely applied in natural and synthetic rubbers (NR, SBR, BR, NBR) and latex compounds to prevent oxidative degradation during processing, storage and service. Dosage ranges from 0.5\u20133.0 phr depending on polymer type and service temperature. It functions synergistically with other antioxidants and antiozonants, and can be incorporated directly on open mills or in solution\/emulsion systems.<\/p>\n

4.\u30d1\u30c3\u30b1\u30fc\u30b8\u3068\u4fdd\u7ba1<\/h3>\n

Supplied in 200 kg net galvanized steel drums or 1000 kg net IBC totes, lined with inert coating. Store in a cool, dry, well-ventilated warehouse away from direct sunlight, oxidizers and strong acids. Keep containers tightly closed; recommended storage temperature is 5\u201335 \u00b0C. Shelf life is 24 months under proper conditions; re-test after expiry.<\/p>","protected":false},"excerpt":{"rendered":"

Styrenated phenol(SP) CAS: 61788-44-1 Alias: Styrenated phenol, SP, Antioxidant SP Molecular formula: C30H30O Relative molecular mass: 406.6 1.Product Property   Antioxidant SP is a pale-yellow to amber viscous liquid with faint odor, density 1.08 g cm\u207b\u00b3 at 25 \u00b0C. It is soluble in most non-polar organic solvents, insoluble in water, and exhibits excellent heat, light […]<\/p>\n","protected":false},"featured_media":5224,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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phenol(SP) CAS: 61788-44-1 Alias: Styrenated phenol, SP, Antioxidant SP Molecular formula: C30H30O Relative molecular mass: 406.6 1.Product Property   Antioxidant SP is a pale-yellow to amber viscous liquid with faint odor, density 1.08 g cm\u207b\u00b3 at 25 \u00b0C. It is soluble in most non-polar organic solvents, insoluble in water, and exhibits excellent heat, light…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product\/5216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/media\/5224"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/media?parent=5216"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_brand?post=5216"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_cat?post=5216"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/ja\/wp-json\/wp\/v2\/product_tag?post=5216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}