1.1 These test methods cover the chemical analysis of alpha olefin sulfonates. The analytical procedures appear in the following order:<\/p>\n
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.<\/p>\n
1.3 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 and health practices and determine the applicability of regulatory limitations prior to use. For specific precaution statement see 36.1. Material safety data sheets are available for reagents and materials. Review them for hazards prior to usage.<\/span><\/span><\/p>\n 32.1 This method covers the measurement of color in alpha olefin sulfonates using the platinum-cobalt scale and the Klett-Summerson colorimeter.<\/p>\n 32.2 The instrument is calibrated each day with dilutions of Platinum-Cobalt Color Standard (No. 500 APHA). The Pt-Co value for the sample is determined from the calibration curve for the Klett instrument.<\/p>\n Standardization of Hyamine 1622 Solution <\/td>\n<\/tr>\n D3673-89(2009) Standard Test Methods for Chemical Analysis of Alpha Olefin Sulfonates<\/b><\/p>\nPDF Catalog<\/h4>\n
\n
\n PDF Pages<\/th>\n PDF Title<\/th>\n<\/tr>\n \n 1<\/td>\n Scope
Referenced Documents
Purity of Reagents
Apparatus <\/td>\n<\/tr>\n\n 2<\/td>\n Solvent
Procedure
FIG. 1 <\/td>\n<\/tr>\n\n 3<\/td>\n Calculation
Precision and Bias
Apparatus
Reagents and Materials
Standardization
Procedure <\/td>\n<\/tr>\n\n 4<\/td>\n Calculation
Precision and Bias
Apparatus
Reagents
Procedure
Calculation
Precision and Bias <\/td>\n<\/tr>\n\n 5<\/td>\n Apparatus
Reagents and Materials
Procedure
Calculation <\/td>\n<\/tr>\n\n 6<\/td>\n Precision and Bias
Apparatus
Reagents
Procedure
Calculation
Precision and Bias <\/td>\n<\/tr>\n\n 7<\/td>\n Procedure
Precision and Bias
Scope
Significance and Use
Apparatus
Reagents
Procedure <\/td>\n<\/tr>\n\n 8<\/td>\n Precision and Bias
Apparatus
Reagents
Safety Precaution
Primary Standard
Preparation of the Methylene Blue Solution
Preparation of 0.004M Hyamine 1622 Solution <\/p>\n\n 9<\/td>\n General Procedure for Anionic Active Material
Report
Precision and Bias
Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n ASTM<\/b><\/a><\/td>\n 2009<\/td>\n 9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":13411,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1023,2637],"product_tag":[],"class_list":{"0":"post-13410","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-71-080-99","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\/13410","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\/13411"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=13410"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=13410"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=13410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}