{"id":5763,"date":"2022-11-30T11:50:53","date_gmt":"2022-11-30T11:50:53","guid":{"rendered":"https:\/\/changhongchemical.com\/?post_type=product&p=5763"},"modified":"2026-01-08T03:57:27","modified_gmt":"2026-01-08T03:57:27","slug":"lcsorb-uv-328-cas-25973-55-1","status":"publish","type":"product","link":"https:\/\/changhongchemical.com\/id\/product\/lcsorb-uv-328-cas-25973-55-1\/","title":{"rendered":"CHLUMIUV\u00ae UV-328 \/ Tinuvin 328 \/ Eversorb 74 CAS 25973-55-1"},"content":{"rendered":"

UV-328 \/ Tinuvin 328 \/ Eversorb 74 CAS 25973-55-1<\/h1>\n\n\n\n\n\n\n\n\n
Penampilan<\/td>\nBubuk kristal berwarna kuning muda<\/td>\n<\/tr>\n
Konten<\/td>\n\u226599% (HPLC)<\/td>\n<\/tr>\n
Titik leleh<\/td>\n79-87\u2103<\/td>\n<\/tr>\n
Abu<\/td>\n\u22640.1%<\/td>\n<\/tr>\n
Mudah menguap<\/td>\n\u22640.5%<\/td>\n<\/tr>\n
Transmisi<\/td>\n460nm\u226596%\uff0c500nm\u226597%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Aplikasi: Aplikasi<\/strong><\/p>\n

1. Produk ini adalah penyerap ultraviolet efisiensi tinggi, yang secara efektif dapat menyerap sinar ultraviolet dengan panjang gelombang 270-340 nanometer.
\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.
\n3. Terutama digunakan untuk poliolefin (terutama polietilena), poliester, polimer stirena, poliamida, polimetil metakrilat, polikarbonat, elastomer, dan polimer lainnya.<\/p>\n

Penambahan yang disarankan:<\/strong><\/p>\n\n\n\n\n
Polistiren<\/td>\nPolietilen<\/td>\nPoliester<\/td>\nPolikarbonat<\/td>\nPolivinil klorida<\/td>\n<\/tr>\n
0.2-0.5%<\/td>\n0.2-0.4%<\/td>\n0.3-0.5%<\/td>\n0.15-0.3%<\/td>\n0.2-0.5%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

Penyimpanan:<\/strong>
\nDisimpan di gudang yang kering dan bersih dengan ventilasi yang baik.
\nHindari paparan cahaya dan pemanasan untuk mencegah oksidasi.
\nMelindungi produk dari kebocoran, hujan, dan insolasi selama pengangkutan.<\/p>\n

 <\/p>\n

Hubungi Kami Sekarang!<\/strong><\/h2>\n

Jika Anda membutuhkan COA, MSDS atau TDS dari 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 info@changhongchemical.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":"

Nama Produk: Penyerap UV UV-328<\/p>\n

Nama Kimia<\/strong>: 2- (2H-benzotriazol-2-il) -4,6-ditertpentilfenol<\/p>\n

Sinonim:<\/strong>Eversorb 74; GSTAB 328; Tinuvin 328<\/p>\n

Nomor Kas: 25973-55-1<\/p>\n

MF: C22H29N3O<\/p>\n

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-uv-absorber","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina Uv absorber UV-328 manufacturer Tinuvin 328 Cas 25973-55-1 Supplier - Changhong 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 Changhong Chemical. 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