{"id":4142,"date":"2024-10-16T17:42:04","date_gmt":"2024-10-16T17:42:04","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-d3724-2007\/"},"modified":"2024-10-24T10:20:33","modified_gmt":"2024-10-24T10:20:33","slug":"astm-d3724-2007","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-d3724-2007\/","title":{"rendered":"ASTM-D3724 2007"},"content":{"rendered":"<\/p>\n
1.1 This specification covers the pigments commercially known as synthetic pure brown iron oxides and blends. These pigments are suitable for use in paints and coatings. Methods of manufacture are:<\/p>\n
1.1.1 Precipitation of iron salts.<\/p>\n
1.1.2 Calcination of precipitated iron oxides.<\/p>\n
1.1.3 Blends of synthetic red, yellow, and black iron oxides.<\/p>\n
1.1.4 Blends of synthetic red, yellow, and black iron oxides plus the addition of carbon black to a maximum of 5.0 %. Small amounts of carbon black are added to obtain tinting colors not obtainable when synthetic brown iron oxide or carbon black are used singly.<\/p>\n
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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1<\/td>\n | Scope Referenced Documents Composition and Properties Sampling Test Methods <\/td>\n<\/tr>\n | ||||||
2<\/td>\n | Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" D3724-01(2007) Standard Specification for Synthetic Brown Iron Oxide Pigment<\/b><\/p>\n |