{"id":7564,"date":"2024-11-11T06:01:20","date_gmt":"2024-11-11T06:01:20","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=7564"},"modified":"2025-12-16T03:46:42","modified_gmt":"2025-12-16T03:46:42","slug":"photoinitiator-819-dw","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/id\/product\/photoinitiator-819-dw\/","title":{"rendered":"CHLUMINIT\u00ae 819DW \/ Photoinisiator 819 DW \/ Omnirad 819 DW CAS 162881-26-7"},"content":{"rendered":"

Pemrakarsa foto 819 DW<\/h1>\n

Sinonim<\/strong>: <\/strong> 920 DW ;<\/strong>Omnirad 819 DW; 819 DW;<\/p>\n

Standar: Standar<\/b><\/strong><\/p>\n\n\n\n\n\n\n\n
Item<\/strong><\/td>\nSpesifikasi<\/strong><\/td>\n<\/tr>\n
Penampilan<\/td>\nCairan berwarna putih hingga agak kuning<\/td>\n<\/tr>\n
Pengujian (HPLC)<\/td>\n\u226545%<\/td>\n<\/tr>\n
Kepadatan<\/td>\n1,1 g\/mL (20 \u2103)<\/td>\n<\/tr>\n
Puncak abaorpsi<\/td>\n295nm\uff0c370nm\uff0c395nm,405nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Fungsi<\/b><\/strong>\u00a0& <\/b><\/strong>Aplikasi<\/strong>:<\/b><\/strong><\/p>\n

Di bidang perekat, Photoinitiator 819 DW bagaikan \"komandan lem\" yang dahsyat. Apabila digabungkan, ini dapat membuat bahan yang terhubung secara longgar, merekat erat hanya dengan sinar UV yang lembut. Ini memainkan peran yang sangat diperlukan dan krusial dalam proses penyambungan kayu, pengikatan kertas, dan kombinasi logam-plastik.<\/p>\n

Dari perspektif historis, perkembangan teknologi UV curing bagaikan sejarah evolusi teknologi. Pada masa-masa awal, metode pengawetan tradisional memiliki banyak keterbatasan dalam hal efisiensi dan efektivitas. Namun demikian, dengan pengembangan dan perbaikan secara bertahap pada sejumlah bahan utama, seperti photoinisiator, teknologi UV curing telah berkembang pesat. Kemunculan photoinisiator 819 DW tidak diragukan lagi merupakan tonggak penting dalam proses ini. Sebagai contoh, dalam industri manufaktur furnitur, waktu pengeringan lapisan pada permukaan kayu sangat lama, dan rentan terhadap warna yang tidak merata. Namun, sejak penerapan photoinitiator 819 DW pada pernis yang dapat disembuhkan dengan UV pada permukaan kayu, waktu pengeringan telah sangat berkurang, dari berjam-jam atau bahkan berhari-hari menjadi hanya beberapa menit. Selain itu, kilap dan kekerasan permukaan kayu telah ditingkatkan secara kualitatif, yang secara efektif meningkatkan daya tahan dan estetika furnitur.<\/p>\n

Analisis data yang mendalam menunjukkan bahwa dalam sejumlah percobaan komparatif, kecepatan pengeringan cat yang menggunakan photoinisiator 819 DW rata-rata sekitar 30% lebih cepat daripada photoinisiator tradisional. Perbedaan yang signifikan dalam data ini sepenuhnya menunjukkan keunggulannya yang besar dalam meningkatkan efisiensi produksi dalam produksi industri. Selain itu, dalam uji daya rekat pada permukaan bahan yang berbeda, daya rekatnya pada permukaan plastik 20% lebih tinggi daripada produk sejenis, yang berarti dapat lebih menjamin stabilitas dan daya tahan lapisan di bidang pelapisan permukaan produk plastik.<\/p>\n

Menurut laporan penelitian industri, dalam beberapa tahun terakhir, dengan meningkatnya permintaan untuk perlindungan lingkungan, teknologi UV curing telah menjadi populer karena rendahnya emisi senyawa organik volatil (VOC). Sebagai komponen utama, permintaan pasar untuk photoinisiator 819 DW menunjukkan tren pertumbuhan yang pesat dari tahun ke tahun. Diperkirakan dalam lima tahun ke depan, ukuran pasar aplikasi globalnya akan meningkat dua kali lipat.<\/p>\n

 <\/p>\n

P<\/b><\/strong>Pengemasan dan Pengiriman<\/b><\/strong>:<\/b><\/strong><\/p>\n

Pengepakan: 20kg-25kgs \/ drum.<\/p>\n

Pengiriman: dalam 5-7 hari kerja.<\/p>\n

 <\/p>\n

Penyimpanan:<\/b><\/strong><\/p>\n

Disimpan di tempat kering yang sejuk dan terhindar dari sinar matahari langsung.<\/p>\n

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

Jika Anda membutuhkan Harga, silakan isi informasi kontak Anda di formulir di bawah ini, kami biasanya akan menghubungi Anda dalam waktu 24 jam. Anda juga bisa mengirim email kepada saya info@longchangchemical.com<\/a><\/span>\u00a0selama jam kerja (8:30 pagi hingga 6:00 sore UTC+8 Senin-Sabtu) atau gunakan obrolan langsung situs web untuk mendapatkan balasan secepatnya.<\/b><\/strong><\/h4>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
TPO pemrakarsa foto<\/span><\/a><\/td>\nCAS 75980-60-8<\/td>\n<\/tr>\n
Pemrakarsa foto TMO<\/span><\/a><\/td>\nCAS 270586-78-2<\/td>\n<\/tr>\n
Pemrakarsa foto PD-01<\/span><\/a><\/td>\nCAS 579-07-7<\/td>\n<\/tr>\n
Pemrakarsa foto PBZ<\/span><\/a><\/td>\nCAS 2128-93-0<\/td>\n<\/tr>\n
Pemrakarsa foto OXE-02<\/span><\/a><\/td>\nCAS 478556-66-0<\/td>\n<\/tr>\n
Pemrakarsa foto OMBB<\/span><\/a><\/td>\nCAS 606-28-0<\/td>\n<\/tr>\n
Pemrakarsa foto MPBZ (6012)<\/span><\/a><\/td>\nCAS 86428-83-3<\/td>\n<\/tr>\n
Pemrakarsa foto MBP<\/span><\/a><\/td>\nCAS 134-84-9<\/td>\n<\/tr>\n
Pemrakarsa foto MBF<\/span><\/a><\/td>\nCAS 15206-55-0<\/td>\n<\/tr>\n
PAPAN inisiator foto<\/span><\/a><\/td>\nCAS 85073-19-4<\/td>\n<\/tr>\n
Pemrakarsa foto ITX<\/span><\/a><\/td>\nCAS 5495-84-1<\/td>\n<\/tr>\n
Pemrakarsa foto EMK<\/span><\/a><\/td>\nCAS 90-93-7<\/td>\n<\/tr>\n
Pemrakarsa foto EHA<\/span><\/a><\/td>\nCAS 21245-02-3<\/td>\n<\/tr>\n
Pemrakarsa foto EDB<\/span><\/a><\/td>\nCAS 10287-53-3<\/td>\n<\/tr>\n
Pemrakarsa foto DETX<\/span><\/a><\/td>\nCAS 82799-44-8<\/td>\n<\/tr>\n
Pemrakarsa foto CQ \/ Kamperquinon<\/span><\/a><\/td>\nCAS 10373-78-1<\/td>\n<\/tr>\n
Pemrakarsa foto CBP<\/span><\/a><\/td>\nCAS 134-85-0<\/td>\n<\/tr>\n
Pemrakarsa foto BP \/ Benzofenon<\/span><\/a><\/td>\nCAS 119-61-9<\/td>\n<\/tr>\n
BMS inisiator foto<\/span><\/a><\/td>\nCAS 83846-85-9<\/td>\n<\/tr>\n
Pemrakarsa foto 938<\/span><\/a><\/td>\nCAS 61358-25-6<\/td>\n<\/tr>\n
Pemrakarsa foto 937<\/span><\/a><\/td>\nCAS 71786-70-4<\/td>\n<\/tr>\n
Pemrakarsa foto 819 DW<\/span><\/a><\/td>\nCAS 162881-26-7<\/td>\n<\/tr>\n
Pemrakarsa Foto 819<\/span><\/a><\/td>\nCAS 162881-26-7<\/td>\n<\/tr>\n
Pemrakarsa foto 784<\/span><\/a><\/td>\nCAS 125051-32-3<\/td>\n<\/tr>\n
Pemrakarsa foto 754<\/span><\/a><\/td>\nCAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n
Pemrakarsa foto 6993<\/span><\/a><\/td>\nCAS 71449-78-0<\/td>\n<\/tr>\n
Pemrakarsa foto 6976<\/span><\/a><\/td>\nCAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n
Pemrakarsa foto 379<\/span><\/a><\/td>\nCAS 119344-86-4<\/td>\n<\/tr>\n
Pemrakarsa foto 369<\/span><\/a><\/td>\nCAS 119313-12-1<\/td>\n<\/tr>\n
Pemrakarsa Foto 160<\/a><\/span><\/td>\nCAS 71868-15-0<\/td>\n<\/tr>\n
Pemrakarsa Foto 1206<\/span><\/a><\/td>\n<\/td>\n<\/tr>\n
Pemrakarsa foto 1173<\/span><\/a><\/td>\nCAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

819 DW adalah dispersi 819 dalam air, khusus digunakan dalam sistem berbasis air. Mudah dicampur ke dalam sistem berbasis air dan membentuk dispersi yang stabil.
\nPada cat putih, cat berwarna dan tinta yang mengandung titanium dioksida atau pigmen lain dengan daya persembunyian yang tinggi, menambahkan sedikit 819 DW dapat membuat lapisan memiliki efek pengawetan yang sangat baik dan ketahanan terhadap penguningan akibat sinar UV. Karena 819 DW memiliki sifat penyerapan yang sangat baik, maka dapat digunakan dalam sistem film tebal.
\n819 DW dapat dicampur dengan photoinisiator lainnya, seperti 500 dan 1173.
\nKarena juga menyerap pada pita gelombang panjang, 819 DW dapat digunakan bersama dengan penyerap UV, seperti lcsorb 1130, sehingga 819 dapat digunakan pada pelapis UV curing yang membutuhkan ketahanan terhadap cuaca.<\/p>","protected":false},"featured_media":8090,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[174,176,177],"product_tag":[],"class_list":{"0":"post-7564","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-photoinitiator","7":"product_cat-newly-developed-pis","8":"product_cat-type-i-free-radical-photoinitiator","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"yoast_head":"\nLiquid Photoinitiator 819 Cas No 162881-26-7 manufacturer-Longchang Chemical<\/title>\n<meta name=\"description\" content=\"819 DW can replace Omnirad 819 DW \/ 819 DW ,which is a dispersion of photoinitiator 819 in water,Longchang Chemical is a professional 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