{"id":43621,"date":"2023-11-01T14:56:04","date_gmt":"2023-11-01T06:56:04","guid":{"rendered":"https:\/\/www.newtopchem.com\/?p=43621"},"modified":"2023-11-01T14:56:04","modified_gmt":"2023-11-01T06:56:04","slug":"hdi-trimer-asahikasei-tpa-90sb","status":"publish","type":"post","link":"http:\/\/www.newtopchem.com\/archives\/43621","title":{"rendered":"HDI trimer\u00a0AsahiKasei TPA-90SB","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
\nAppearance<\/h3>\n<\/td>\nColorless to slightly yellowish clear liquid<\/h3>\n<\/td>\n<\/tr>\n\n | Non-volatile<\/h3>\n<\/td>\n90 wt%<\/h3>\n<\/td>\n<\/tr>\n\n | Solvent<\/h3>\n<\/td>\nSolvent naphtha (petroleum),light arom. \/ Butyl acetate=1\/1<\/h3>\n<\/td>\n<\/tr>\n\n | NCO content<\/h3>\n<\/td>\n20.9 wt%<\/h3>\n<\/td>\n<\/tr>\n\n | Viscosity<\/h3>\n<\/td>\n310 mPa\u00b7s at 25\u2103<\/h3>\n<\/td>\n<\/tr>\n\n | Color value<\/h3>\n<\/td>\n< 1 (Gardner)<\/h3>\n<\/td>\n<\/tr>\n\n | NCO equivalent weight<\/h3>\n<\/td>\nApprox.201<\/h3>\n<\/td>\n<\/tr>\n\n | Flash point<\/h3>\n<\/td>\n60\u2103<\/h3>\n<\/td>\n<\/tr>\n\n | Density at 20\u2103<\/h3>\n<\/td>\n1.13<\/h3>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/h3>\nDURANATETM TPA-90SB can be thinned with esters, ketones and aromatic.hydrocarbons such as ethyl acetate, butyl acetate, methoxypropylacetate(PMA), methylethyl ketone, methyl-butyl ketone, cyclohexanone, toluene, xylene, Solvesso #100 andmixture thereof. Generally speaking, it has good compatibility with the solventmentioned. However, the solutions formed must be tested for their storage stability.Only PU grade solvents can be used (max. 0.05% water, absence of reactive groupssuch as hydroxyl or amines groups). Aliphatic hydrocarbons such as hexane.cyclohexane, methylcyclohexanes and mineral spirits, are unsuitable as solventsbecause of their poor solubility.<\/h3>\n![]() DURANATETM TPA-90SB should not be thinned to below a solid content of 40%.Prolonged storage of solution with lower solid content may result in turbidity andsedimentation.<\/h3>\nCompatibility<\/b><\/strong>\uff1a<\/b><\/strong><\/h3>\n![]() ![]() |
HDI trimer\u00a0AsahiKasei TPA-90SB Type: Aliphatic Polyisoc…<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":43622,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[14240],"tags":[14749],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/43621"}],"collection":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/comments?post=43621"}],"version-history":[{"count":1,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/43621\/revisions"}],"predecessor-version":[{"id":43629,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/posts\/43621\/revisions\/43629"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media\/43622"}],"wp:attachment":[{"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/media?parent=43621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/categories?post=43621"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.newtopchem.com\/wp-json\/wp\/v2\/tags?post=43621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}