{"id":5763,"date":"2022-11-30T11:50:53","date_gmt":"2022-11-30T11:50:53","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=5763"},"modified":"2026-01-09T09:26:40","modified_gmt":"2026-01-09T09:26:40","slug":"lcsorb-uv-328-cas-25973-55-1","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/id\/product\/lcsorb-uv-328-cas-25973-55-1\/","title":{"rendered":"UV-328 \/ Tinuvin 328 \/ Eversorb 74 CAS 25973-55-1"},"content":{"rendered":"<h1>UV-328 \/ Tinuvin 328 \/ Eversorb 74 CAS 25973-55-1<\/h1>\n<table style=\"border-collapse: collapse; width: 301.52pt;\" border=\"0\" width=\"402\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et2\" style=\"height: 13.50pt; width: 87.00pt;\" width=\"116\" height=\"18\">Penampilan<\/td>\n<td class=\"et2\" style=\"width: 214.50pt;\" width=\"286\">Bubuk kristal berwarna kuning muda<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et2\" style=\"height: 13.50pt; width: 87.00pt;\" width=\"116\" height=\"18\">Konten<\/td>\n<td class=\"et2\" style=\"width: 214.50pt;\" width=\"286\">\u226599% (HPLC)<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et2\" style=\"height: 13.50pt; width: 87.00pt;\" width=\"116\" height=\"18\">Titik leleh<\/td>\n<td class=\"et2\" style=\"width: 214.50pt;\" width=\"286\">79-87\u2103<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et2\" style=\"height: 13.50pt; width: 87.00pt;\" width=\"116\" height=\"18\">Abu<\/td>\n<td class=\"et2\" style=\"width: 214.50pt;\" width=\"286\">\u22640.1%<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et2\" style=\"height: 13.50pt; width: 87.00pt;\" width=\"116\" height=\"18\">Mudah menguap<\/td>\n<td class=\"et2\" style=\"width: 214.50pt;\" width=\"286\">\u22640.5%<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td class=\"et2\" style=\"height: 13.50pt; width: 87.00pt;\" width=\"116\" height=\"18\">Transmisi<\/td>\n<td class=\"et2\" style=\"width: 214.50pt;\" width=\"286\">460nm\u226596%\uff0c500nm\u226597%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><strong>Aplikasi: Aplikasi<\/strong><\/p>\n<p>1. Produk ini adalah penyerap ultraviolet efisiensi tinggi, yang secara efektif dapat menyerap sinar ultraviolet dengan panjang gelombang 270-340 nanometer.<br \/>\n2. Performa stabilisasi cahaya mirip dengan UV-326 dan UV-327, tetapi produk ini memiliki kompatibilitas yang baik dengan resin, penguapan termal yang rendah, dan ketahanan terhadap pencucian yang tinggi.<br \/>\n3. Terutama digunakan untuk poliolefin (terutama polietilena), poliester, polimer stirena, poliamida, polimetil metakrilat, polikarbonat, elastomer, dan polimer lainnya.<\/p>\n<p><strong>Penambahan yang disarankan:<\/strong><\/p>\n<table border=\"1\" width=\"584px\" align=\"LEFT\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"95\">Polistiren<\/td>\n<td valign=\"top\" width=\"95\">Polietilen<\/td>\n<td valign=\"top\" width=\"95\">Poliester<\/td>\n<td valign=\"top\" width=\"95\">Polikarbonat<\/td>\n<td valign=\"top\" width=\"95\">Polivinil klorida<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"95\">0.2-0.5%<\/td>\n<td valign=\"top\" width=\"95\">0.2-0.4%<\/td>\n<td valign=\"top\" width=\"95\">0.3-0.5%<\/td>\n<td valign=\"top\" width=\"95\">0.15-0.3%<\/td>\n<td valign=\"top\" width=\"95\">0.2-0.5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Penyimpanan:<\/strong><br \/>\nDisimpan di gudang yang kering dan bersih dengan ventilasi yang baik.<br \/>\nHindari paparan cahaya dan pemanasan untuk mencegah oksidasi.<br \/>\nMelindungi produk dari kebocoran, hujan, dan insolasi selama pengangkutan.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Hubungi Kami Sekarang!<\/strong><\/h2>\n<p><strong>Jika Anda membutuhkan COA, MSDS atau TDS dari <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/id\/product-category\/lcsorb-uv-absorber\/\">Penyerap UV<\/a><\/span>silahkan isi informasi kontak Anda pada formulir di bawah ini, kami biasanya akan menghubungi Anda dalam waktu 24 jam. Anda juga bisa mengirim email kepada saya <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a> <\/span>selama jam kerja (8:30 pagi hingga 6:00 sore UTC+8 Senin-Sabtu) atau gunakan obrolan langsung situs web untuk mendapatkan balasan secepatnya.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Nama Produk: Penyerap UV UV-328<\/p>\n<p><strong>Nama Kimia<\/strong>: 2- (2H-benzotriazol-2-il) -4,6-ditertpentilfenol<\/p>\n<p><strong>Sinonim:<\/strong>Eversorb 74; GSTAB 328; Tinuvin 328<\/p>\n<p>Nomor Kas: 25973-55-1<\/p>\n<p>MF: C22H29N3O<\/p>\n<p>Kemurnian: \u226599% (HPLC)<\/p>","protected":false},"featured_media":7960,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[139],"product_tag":[],"class_list":{"0":"post-5763","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lcsorb-uv-absorber","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>China Uv absorber UV-328 manufacturer Tinuvin 328 Cas 25973-55-1 Supplier - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"UV-328 can replace Eversorb 74;GSTAB 328;Tinuvin 328,used as ultraviolet absorber and is the key product of lcnacure Longchang Chemical. 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