{"id":3298,"date":"2020-09-29T07:14:49","date_gmt":"2020-09-29T07:14:49","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=3298"},"modified":"2026-05-08T02:59:26","modified_gmt":"2026-05-08T02:59:26","slug":"light-stabilizer-770-tinuvin-770-cas-52829-07-9","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/it\/product\/light-stabilizer-770-tinuvin-770-cas-52829-07-9\/","title":{"rendered":"CHLUMILS\u00ae UV-770 \/ HALS 770 \/ Stabilizzatore della luce 770 \/ Tinuvin 770 CAS 52829-07-9"},"content":{"rendered":"

UV-770 \/ Tinuvin 770 CAS 52829-07-9<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n
\n

Articolo<\/h4>\n<\/td>\n

\n

Indice<\/h4>\n<\/td>\n<\/tr>\n

\n

Aspetto<\/h4>\n<\/td>\n

\n

polvere cristallina leggermente gialla<\/h4>\n<\/td>\n<\/tr>\n

\n

Trasmittanza<\/h4>\n<\/td>\n

\n

425nm \u226598%<\/h4>\n<\/td>\n<\/tr>\n

\n

500nm \u226599%<\/h4>\n<\/td>\n<\/tr>\n

\n

Materia volatile<\/h4>\n<\/td>\n

\n

\u22640,5%<\/h4>\n<\/td>\n<\/tr>\n

\n

Cenere<\/h4>\n<\/td>\n

\n

\u22640,1%<\/h4>\n<\/td>\n<\/tr>\n

\n

Punto di fusione<\/h4>\n<\/td>\n

\n

80\u00b0 C - 85\u00b0 C<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tinuvin 770<\/b><\/strong>\u00a0<\/b><\/strong>Utilizzo<\/b><\/strong><\/h2>\n

1. La Tinuvin 770 \u00e8 un radical scavenger altamente efficace che protegge i polimeri organici dalla degradazione causata dall'esposizione alle radiazioni ultraviolette.<\/h4>\n

2. La Tinuvin 770 \u00e8 ampiamente utilizzata in diverse applicazioni, tra cui polipropilene, polistirene, poliuretani, SAN, ASA, poliammidi e poliacetali, polietilene ad alta densit\u00e0, poliuretano, polistirene, resina ABS, ecc.<\/h4>\n

3. L'elevata efficacia di Tinuvin 770 come stabilizzatore della luce lo rende adatto ad applicazioni sia in sezioni spesse che in film, indipendentemente dallo spessore degli articoli. In combinazione con altri prodotti HALS, lo stabilizzatore di luce 770 mostra forti effetti sinergici.<\/h4>\n

4. L'effetto di stabilit\u00e0 alla luce di Tinuvin 770 \u00e8 migliore rispetto agli stabilizzatori alla luce comunemente utilizzati. Se utilizzato in combinazione con un antiossidante, pu\u00f2 migliorare la resistenza al calore e l'effetto sinergico con l'assorbitore di luce ultravioletta pu\u00f2 migliorare ulteriormente l'effetto di stabilizzazione alla luce.<\/h4>\n

La quantit\u00e0 di stabilizzatore della luce Tinuvin 770 aggiunta:
\nLa quantit\u00e0 di aggiunta varia tra 0,1% e 0,5% e la quantit\u00e0 specifica di aggiunta viene determinata in base ai test applicativi del cliente.<\/h4>\n

Tinuvin 770<\/b><\/strong>\u00a0<\/b><\/strong>Imballaggio e spedizione<\/b><\/strong><\/h2>\n

Imballaggio: fusto da 25 kg.<\/h4>\n

Consegna: in 5-7 giorni lavorativi.<\/h4>\n

Tinuvin 770<\/b><\/strong>\u00a0<\/b><\/strong>Immagazzinamento<\/b><\/strong><\/h2>\n

Conservare in un luogo fresco e asciutto, al riparo dalla luce solare diretta.<\/h4>\n

Prodotti della stessa serie<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n
\n

HALS 119 \/ STABILIZZATORE DI LUCE 119 \/ CHIMASSORB 119<\/span><\/a><\/h4>\n<\/td>\n

\n

106990-43-6<\/h4>\n<\/td>\n<\/tr>\n

\n

HALS 123 \/ STABILIZZATORE DI LUCE 123 \/ TINUVIN 123<\/a><\/span><\/h4>\n<\/td>\n

\n

129757-67-1<\/h4>\n<\/td>\n<\/tr>\n

\n

HALS 622 \/ STABILIZZATORE DI LUCE 622 \/ TINUVIN 622<\/span><\/a><\/h4>\n<\/td>\n

\n

65447-77-0<\/span><\/h4>\n<\/td>\n<\/tr>\n

\n

HALS 770 \/ STABILIZZATORE LEGGERO 770 \/ TINUVIN 770<\/span><\/h4>\n<\/td>\n

\n

52829-07-9<\/h4>\n<\/td>\n<\/tr>\n

\n

HALS 783 \/ STABILIZZATORE LUCE UV 783 \/ TINUVIN 783<\/span><\/a><\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

HALS 791 \/ STABILIZZATORE LEGGERO 791 \/ TINUVIN 791<\/span><\/a><\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

HALS 944 STABILIZZATORE DI LUCE-944 CHIMASORB 944<\/span><\/a><\/h4>\n<\/td>\n

\n

70624-18-9 \/ 71878-19-8<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Contattateci ora!<\/b><\/strong><\/h2>\n

Se avete bisogno di COA, MSDS o TDS, inserite i vostri dati di contatto nel modulo sottostante; di solito vi contatteremo entro 24 ore.<\/b><\/strong> Potete anche inviarmi un'e-mail info@longchangchemical.com<\/span><\/a> durante l'orario di lavoro (dalle 8:30 alle 18:00 UTC+8 lun.-sab.) o utilizzare la live chat del sito web per ottenere una risposta immediata.<\/h4>","protected":false},"excerpt":{"rendered":"

Stabilizzatore leggero 770 rapido Dettagli<\/b><\/strong><\/p>\n

Nome chimico: sebacato di bis (2,2,6,6-tetrametil-4-piperidinile)<\/p>\n

Equivalente: Tinuvin 770 (Ciba), Uvinul 4077 H (BASF), Lowilite 77 (Great Lakes), ecc.<\/p>\n

Altro nome: Stabilizzatore di luce 770<\/p>\n

N. CAS: 52829-07-9<\/p>\n

Formula molecolare: C28H52N2O4<\/p>\n

Peso molecolare: 480,73<\/p>\n

Stabilizzatore di luce 770 Struttura:<\/p>","protected":false},"featured_media":3299,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[104],"product_tag":[],"class_list":{"0":"post-3298","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-light-stabilizer","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina HALS 770 \/ Light stabilizer 770 \/ Tinuvin 770 manufacturer - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"China top HALS 770 \/ Light stabilizer 770 \/ Tinuvin 770 manufacturers and CAS 52829-07-9 suppliers. 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