{"id":392312,"date":"2024-10-20T04:03:44","date_gmt":"2024-10-20T04:03:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d4676-2021\/"},"modified":"2024-10-26T07:33:31","modified_gmt":"2024-10-26T07:33:31","slug":"astm-d4676-2021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d4676-2021\/","title":{"rendered":"ASTM-D4676 2021"},"content":{"rendered":"

ASTM D4676-94-Reapproved2021<\/h3>\n

Active Standard: Standard Classification for Rubber Compounding Materials\u2014Antidegradants<\/h4>\n
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ASTM D4676<\/h4>\n

Scope<\/strong><\/p>\n

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1.1<\/span> This classification covers antidegradants used in rubber and where appropriate defines their important chemical and physical characteristics for use in rubber.<\/p>\n<\/p><\/div>\n

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1.2<\/span> The general term \u201cantidegradant\u201d describes materials used in rubber to protect against the effects of oxygen and ozone. Materials that fall in this general category include both antioxidants and antiozonants.<\/p>\n<\/p><\/div>\n

\n

1.3<\/span> This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.<\/i><\/p>\n<\/p><\/div>\n

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1.4<\/span> This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.<\/i><\/p>\n<\/p><\/div>\n

Keywords<\/strong><\/p>\n

alkylated diphenylamines; antidegradants; antioxidants; antiozonants; aromatic phosphites; diphenylamine-ketone condensates; phenolics; p-phenylenediamines; trimethyl-dihydroquinolines ;<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 83.040.20 (Rubber compounding ingredients)<\/p>\n

DOI:<\/strong> 10.1520\/D4676-94R21<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

D4676-94(2021) Standard Classification for Rubber Compounding Materials\u2014Antidegradants<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2021<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":392321,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1173,2637],"product_tag":[],"class_list":{"0":"post-392312","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-83-040-20","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/392312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/392321"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=392312"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=392312"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=392312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}