{"id":6909,"date":"2024-05-07T00:56:20","date_gmt":"2024-05-07T00:56:20","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=6909"},"modified":"2025-12-17T02:03:44","modified_gmt":"2025-12-17T02:03:44","slug":"otm-cas-26401-97-8","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/id\/product\/otm-cas-26401-97-8\/","title":{"rendered":"Oktil timah merkaptida-Otm CAS 26401-97-8"},"content":{"rendered":"

Oktil timah merkaptida-Otm CAS 26401-97-8<\/span><\/strong><\/h1>\n\n\n\n\n\n\n\n\n
Item<\/span><\/td>\nSpesifikasi<\/span><\/td>\n<\/tr>\n
Penampilan<\/span><\/td>\nCairan transparan tidak berwarna hingga kuning<\/span><\/td>\n<\/tr>\n
Kandungan timah (%)<\/span><\/td>\n15.5 \u00b1 1<\/span><\/td>\n<\/tr>\n
Berat Jenis @ 25 \u2103<\/span><\/td>\n1.125 \u00b10.05<\/span><\/td>\n<\/tr>\n
Indeks Bias @ 25 \u2103<\/span><\/td>\n1.5000@ \u00b1 0.05<\/span><\/td>\n<\/tr>\n
Kromatisitas (Pt-Co)<\/span><\/td>\n\u2264200<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Penggunaan OTM<\/span><\/p>\n

1. Katalis: Otm dapat digunakan sebagai katalis organotin untuk reaksi sintesis organik seperti esterifikasi, siklisasi, dan kondensasi.<\/span>
\n2. Pengawet: Otm dapat digunakan sebagai aditif untuk pelapis anti-korosi logam untuk meningkatkan ketahanan korosinya.<\/span>
\n3. Aditif plastik: Otm dapat digunakan sebagai aditif plastik untuk meningkatkan ketahanan panas dan ketahanan cahaya polimer.<\/span>
\n4. Pelumas: Otm juga dapat digunakan sebagai pelumas untuk memberikan sifat pelumas pada permukaan bahan.<\/span>
\n5. Ini memiliki fluiditas yang baik dan stabilitas termal yang kuat. Sangat cocok untuk kalender, ekstrusi dan cetakan injeksi film dan lembaran kaku kemasan makanan PVC. Ini adalah salah satu penstabil panas untuk PVC.<\/span><\/p>\n

Paket OTM<\/span><\/p>\n

Drum plastik baja 200kg atau tangki IBC<\/span><\/p>\n

Penyimpanan OTM<\/span><\/p>\n

Simpan di tempat yang sejuk, kering, dan berventilasi, jaga agar wadah tetap tertutup rapat. Jauhkan dari api, panas. Cegah masuk ke dalam mulut atau mata, percikan pada kulit harus dicuci dengan sabun tepat waktu. Cegah menghirup uap dan asap. Masa penyimpanan 24 bulan.<\/span><\/p>\n

Hubungi Kami Sekarang!<\/b><\/strong><\/span><\/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<\/span><\/a> selama 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><\/span><\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Stannous Chloride anhidrat<\/span><\/a><\/td>\n7772-99-8<\/td>\n<\/tr>\n
Dimethyltin Diklorida<\/span><\/a><\/td>\n753-73-1<\/td>\n<\/tr>\n
Monobutyltin Oksida<\/span><\/a><\/td>\n2273-43-0<\/td>\n<\/tr>\n
Dibutyltin Oksida<\/span><\/a><\/td>\n818-08-6<\/td>\n<\/tr>\n
Tributyltin Oksida<\/span><\/a><\/td>\n56-35-9<\/td>\n<\/tr>\n
Timah Tetrabutil<\/span><\/a><\/td>\n1461-25-2<\/td>\n<\/tr>\n
Butyltin Mercaptide<\/span><\/a><\/td>\n26410-42-4<\/td>\n<\/tr>\n
Dibutyltin Diacetate<\/span><\/a><\/td>\n1067-33-0<\/td>\n<\/tr>\n
Dibutyltin Dilaurat<\/span><\/a><\/td>\n77-58-7<\/span><\/td>\n<\/tr>\n
Dibutyltin Maleate<\/span><\/a><\/td>\n78-04-2<\/td>\n<\/tr>\n
Monobutyltin Triklorida<\/span><\/a><\/td>\n1118-46-3<\/span><\/td>\n<\/tr>\n
Dibutyltin Diklorida<\/span><\/a><\/td>\n683-18-1<\/span><\/td>\n<\/tr>\n
Tributyltin Klorida<\/span><\/a><\/td>\n1461-22-9<\/span><\/td>\n<\/tr>\n
Butyltin Tris (2-Etilheksanoat)<\/span><\/a><\/td>\n23850-94-4<\/span><\/td>\n<\/tr>\n
Di-n-Oktiltin Oksida<\/span><\/a><\/td>\n870-08-6<\/span><\/td>\n<\/tr>\n
Dimethyldineodecanoatetin<\/span><\/a><\/td>\n68928-76-7<\/span><\/td>\n<\/tr>\n
Octyltin Mercaptide<\/span><\/a><\/td>\n26401-97-8<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

Mekanisme kerja penstabil panas PVC<\/p>\n

1) Penyerapan dan netralisasi HCL, menghambat efek autokatalitiknya. Stabilisator jenis ini termasuk garam timbal, sabun logam asam organik, senyawa organotin, senyawa epoksi, garam fenol dan garam tiol logam. Mereka dapat bereaksi dengan HCL, menghambat reaksi PVC dari HCL.<\/p>\n

2) Penggantian atom alil klorida yang tidak stabil dalam molekul PVC untuk menghambat penghilangan PVC, seperti penstabil organotin dan molekul PVC dari atom klorin yang tidak stabil yang terjadi ikatan koordinasi, dalam ligan, organotin dan atom klorin yang tidak stabil diganti.<\/p>\n

3) Reaksi adisi dengan struktur poliena, menghancurkan pembentukan sistem konjugasi besar, mengurangi pewarnaan. Garam atau ester asam tak jenuh mengandung ikatan rangkap, dan ikatan rangkap terkonjugasi dalam molekul PVC mengalami reaksi adisi bis-alkena, sehingga menghancurkan struktur terkonjugasi dan menghambat perubahan warna.<\/p>\n

4) Menangkap radikal bebas dan mencegah reaksi oksidasi. Seperti penambahan penstabil panas fenolik yang dapat memblokir HCL, hal ini disebabkan karena fenol yang diberikan atom H radikal dapat digabungkan dengan degradasi radikal makromolekul PVC, pembentukan zat yang tidak dapat bereaksi dengan O2, dan memiliki efek penstabil panas. Penstabil panas semacam ini dapat memiliki satu atau beberapa fungsi.
\nPenstabil panas PVC yang ideal haruslah bahan yang multi-fungsi, atau campuran dari beberapa bahan, mereka dapat mencapai fungsi-fungsi berikut: Pertama, ganti substituen aktif dan tidak stabil; Kedua, penyerapan dan netralisasi HCL yang dilepaskan selama pemrosesan PVC, menghilangkan degradasi autokatalitik HCL; Ketiga, netralisasi atau pasivasi degradasi degradasi efek katalitik ion logam dan pengotor berbahaya lainnya; Keempat, melalui Keempat, melalui berbagai bentuk reaksi kimia dapat memblokir ikatan tak jenuh yang terus tumbuh, menghambat degradasi pewarnaan; Kelima, yang terbaik adalah memiliki efek perisai pelindung pada sinar ultraviolet. Biasanya penstabil panas sesuai dengan kinerja khusus mereka dengan penggunaan wadah terpisah jarang terjadi, dan sebagian besar jenis bedak, beberapa di antaranya adalah zat kimia yang sangat beracun. Untuk menggunakan nyaman, mencegah keracunan debu, mengurangi zat beracun atau menggantinya dengan zat tidak beracun, dalam beberapa tahun terakhir, banyak jenis stabilisator komposit telah dikembangkan di rumah dan di luar negeri, misalnya, seri stabilisator komposit Beruang Jerman yang terkenal di dunia, Amerika Serikat, Jerman, Jepang, Belanda, dan negara-negara lain dari stabilisator organotin atau komposit organotin, memiliki pasar yang cukup besar di Cina. Oleh karena itu, untuk mempromosikan penerapan pembangunan negara kita dengan efisiensi tinggi, biaya rendah, tidak ada polusi debu dan tidak beracun atau toksisitas rendah dari stabilisator komposit baru, adalah kebutuhan mendesak untuk pengembangan industri plastik China.<\/p>","protected":false},"excerpt":{"rendered":"

Nama kimia: Octyl Tin Mercaptide -OTM<\/p>\n

Nomor CAS: 26401-97-8<\/p>\n

Fomula Molekuler: C36H72O4S2Sn<\/p>\n

Berat molekul: 751.79448<\/p>\n

Penampilan: Cairan transparan tidak berwarna hingga kuning.<\/p>\n

Kandungan timah (%): 15.5 \u00b1 1<\/p>\n

Penampilan: Cairan transparan tidak berwarna hingga kuning<\/p>\n

Pengepakan: drum plastik baja 200kg atau tangki IBC<\/p>\n

Sampel: Tersedia<\/p>","protected":false},"featured_media":6932,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[113],"product_tag":[],"class_list":{"0":"post-6909","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-organic-intermediate","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina Manufacturer Octyl tin mercaptide-Otm cas 26401-97-8 -Longchang Chemical<\/title>\n<meta name=\"description\" content=\"PVC Heat Stabilizer\/Octyl Tin Mercaptide cas 26401-97-8 is key product of LongChang Chemical. We provide best price. 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