Metall alkillari &
Complex Metalorganics
High-purity metal alkyls and complex metalorganic catalysts for polypropylene, polyethylene, and synthetic rubber production — built on decades of expertise and a commitment to batch-to-batch consistency.
Why Jo'natuvchi kimyoni qiladimi?
A leading supplier of high-purity metal alkyls based on aluminum, magnesium, zinc and boron — essential co-catalysts and activators for the global polyolefin industry.
Metal alkyls and complex metalorganics are indispensable components in Ziegler-Natta and metallocene polymerization processes. Millions of tons of polyethylene, polypropylene, and synthetic rubber are produced annually using our products as co-catalysts, activators, and chain shuttling agents.
From triethylaluminum (TEAL) for polypropylene production to modified methylaluminoxanes (MMAO) for single-site catalyst activation, our comprehensive portfolio covers the full spectrum of metalorganic chemistry.
Nega jo'natuvchi kimyo?
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High Reactivity — Superior co-catalyst performance for Z-N and metallocene polymerization
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Batch Consistency — Strict QA/QC ensures identical performance across every shipment
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Full Portfolio — Aluminum, magnesium, and zinc alkyls plus MMAO activators
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Moslashtirilgan yechimlar — Moslashtirilgan formulations for specific catalyst systems and processes
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Xavfsiz muomala — Comprehensive SDS, technical support, and cold chain logistics
Ajratib ko'rsatilgan ilovalar
Bizning metal alkyls and complex metalorganics serve critical roles across diverse polymer and fine chemical processes.
Polypropylene Ishlab chiqarish
TEAL and TIBAL serve as essential co-catalysts in Ziegler-Natta polypropylene polymerization.
Polyethylene & LDPE
Metal alkyls activate catalyst systems for high-pressure and gas-phase polyethylene processes.
Mahsulot categories
Four major families of metalorganic products, covering aluminum, magnesium, zinc, and boron-based chemistry.
Aluminum Alkyls
TEAL, TIBAL, DEAC, and EASC. Essential co-catalysts for Ziegler-Natta polymerization.
Magnesium Alkyls
BEM/MAGALA® and other magnesium alkyl solutions for Ziegler-Natta catalyst preparation.
Tsink alkillari
DEZ and other zinc alkyl compounds for chain shuttling and crosslinking applications.
Boron Compounds
Organo-boron reagents for specialty polymerization and fine chemical synthesis.
Modified Methylaluminoxanes
MMAO-3A, MMAO-7, and custom MMAO formulations for metallocene and post-metallocene systems.
Complex Metalorganic Catalysts
Custom-manufactured ligands, metallocenes, and single-site catalyst systems.
Ajratib ko'rsatilgan products
A selection from our comprehensive metal alkyls portfolio, covering aluminum, magnesium, and zinc chemistry.
DEAC
DEAC is an aluminum alkyl used as a co-catalyst in the Ziegler-Natta polymerization of olefins.
Batafsil o'qishDEAL-E
DEAL-E is an aluminum alkyl used as a co-catalyst in the polymerization of olefins.
Batafsil o'qishDEZ
DEZ is a zinc alkyl used as chain-shuttling agent in block copolymer polymerization.
Batafsil o'qishDIBAC
DIBAC is an aluminum alkyl used as a co-catalyst in the Ziegler-Natta polymerization of olefins.
Batafsil o'qishDIBAL-H
DIBAL-H is an aluminum alkyl used as a co-catalyst in Ziegler-Natta polymerization and as a reducing agent in organic synthesis.
Batafsil o'qishDMZ
DMZ is a zinc alkyl used in pharmaceutical applications for a variety of transformation reactions including those of asymmetric nature.
Batafsil o'qishEADC
EADC is an aluminum alkyl used as raw material for the production of Ziegler-Natta catalysts and in dimerization and oligomerization of olefins.
Batafsil o'qishEASC
EASC is an aluminum alkyl used as co-catalyst in the Ziegler-Natta polymerization of olefins.
Batafsil o'qishIBAO-65
IBAO-65 is an aluminoxane used as a co-catalyst in the Ziegler-Natta polymerization of olefins.
Batafsil o'qishIzoprenil
Izoprenil is an aluminum alkyl used as a co-catalyst in the Ziegler-Natta polymerization of olefins.
Batafsil o'qishMAGALA® BEM
MAGALA® is a magnesium alkyl which can be used as Mg-source for Ziegler-Natta Polyethylene or Polypropylene catalysts.
Batafsil o'qishMMAO-3A (Heptane)
MMAO-3A 7 wt% AL in Heptane is an aluminoxane used as a co-catalyst in the polymerization of olefins.
Batafsil o'qishMMAO-3A (MCH)
Used as co-catalysts in the polymerization of olefins and other monomers via single-site catalysts. Can also be used for tri and tetramerization processes.
Batafsil o'qishMMAO-7
A modified aluminoxane which can be used as activator for metallocene polyolefin elastomer (POE) production.
Batafsil o'qishMONIBAC
MONIBAC is an aluminum alkyl used as a co-catalyst in the Ziegler-Natta polymerization of olefins.
Batafsil o'qishXavfsizlik, handling & quality assurance
Metal alkyls are pyrophoric materials that require specialized handling, storage, and transportation. At Jo'natuvchi kimyoni qiladimi?, we combine decades of handling expertise with rigorous quality management to ensure every shipment meets the strictest safety and purity standards.
Bizning products are shipped in dedicated stainless-steel or carbon-steel containers under inert atmosphere, with full cold-chain logistics for temperature-sensitive grades. Each batch is accompanied by a comprehensive Xavfsizlik Data Sheet and Certificate of Tahlil.
We offer technical seminars and on-site support to help customers optimize their handling procedures and maximize process safety.
Yuklab olish your documents
Access brochures, safety guides, and technical documentation for our metal alkyls portfolio.
Metall alkillari — Mahsulotlar & Imkoniyatlar Broşyura
Yuklab olishXavfsiz muomala Guide for Metall alkillari
Yuklab olishMahsulot Catalog — Complete Metalorganics Listing
Yuklab olishMMAO Texnik Data Sheet — Selection Guide
Yuklab olishAloqador news
So'nggi updates on our metal alkyls business, capacity developments, and industry partnerships.
Bilan ishlash metall alkillari xavfsiz va samarali
Metall alkillari to'g'ridan-to'g'ri metall–uglerod bog'lanishlariga (Al–C, Zn–C) ega bo'lgan birikmalardir. Ularning asosiy xususiyati yuqori reaktivlikdir: ular kuchli alkillovchi, reduktsiyalovchi va ko-katalitik vositalardir — va alyuminiy/rux alkillari uchun, yonuvchan (havoda o'z-o'zidan yonadi). Ana shu reaktivlik ularni poliolifin katalizida va ilg'or materiallarda ajralmas qiladi.
Asosiy baholar va ularning rollari
| Mahsulot | KAS | Asosiy foydalanish |
|---|---|---|
| Teyl (trietilaluminiy) | 97-93-8 | Ziegler–Natta / metallosetsin qo'sh-katalizator; olefin polimerizatsiyasi; reduktsiya qiluvchi vosita |
| TIBAL (triizobutilaluminiy) | 100-99-2 | Polyolefin zavodlarida hamkatalizator va zanjir uzatish/yig'uvchi |
| DIBAL-H (diizobutilaluminiy gidrid) | 1191-15-7 | Nozik kimyo va dori moddalari (API) sintezi uchun selektiv reduktsiya qiluvchi vosita |
| DEZ (dietilrux) | 557-20-0 | CVD / ALD prekursori; polimerlash aktivatori |
| TMA (trimetilaluminiy) | 75-24-1 | MOCVD/ALD prekursori (Al₂O₃ qatlamlari); qo'shma katalizator |
Qayerdagi metall alkillari o'z o'rnini egallaydi
Poliolifin katalizisi
Ziegler–Natta va metallosene jarayonlarida TEAL/TIBAL o'tish metali saytini faollashtiradi va monomer oqimidagi zaharlarni (suv, kislorod) yutadi. Dozirlash, suyultirish va turish vaqti molekulyar og'irlik va morfologiyani bevosita boshqaradi.
Yarimo'tkazgichlar va ilg'or qoplamalar
TMA va DEZ mantiqiy, xotira va optoelektronikada atom qatlamli qoplash (Al₂O₃, ZnO) uchun ultra yuqori tozalikdagi prekursorlar sifatida yetkazib beriladi. Tozalik bo'yicha ppb darajasidagi iz-metall nazorati zarur.
Nozik va maxsus sintez
DIBAL-H past haroratda esterni aldehidlarga ajoyib selektivlik bilan aylantiradi — dori moddalari va ta'm-atir yo'nalishlarida asosiy vosita — shu bilan birga alkilluumin reaktivlari murakkab molekulalarda C–C bog'larini hosil qiladi.
Maydon misoli — barqarorroq reaktor faoliyati
Bir PP ishlab chiqaruvchisi katalizator unumdorligining mavsumiy namlikka qarab o'zgarishini kuzatdi. Inline namlikni yutish va belgilangan TEAL:katalizator nisbatiga ega shartlangan TEAL oziqlantirishga o'tish orqali ular faollik egri chizig'ini tekislashdi va spetsifikatsiyaga mos kelmagan smolani chiqarib tashlashdi. O'zgarish alkil atrofidagi operatsion intizomda bo'lib, yangi katalizator emas edi. (Illyustrativ kompozit; tafsilotlar NDA ostida.)
Ko'p beriladigan savollar
Nega metall alkillari inert gaz ostida ishlanadi?
Aluminiy va sink alkilari piroforik bo'lib, havoga tegishi bilan yonadi va suv bilan kuchli reaksiyaga kirishadi. Ular quruq azot yoki argon ostida, muhrlangan, ko'pincha ikki qavatli idishlarda tashiladi va saqlanadi.
Yarimo'tkazgich sinflari qanday tozalikni talab qiladi?
Elektron darajadagi prekursorlar ppb darajasidagi iz metallar va ultra past namlik/kislorod miqdorlari bilan belgilangan bo'lib, qurilma hosildorligini himoya qilish uchun maxsus toza xona qadoqlashidan foydalaniladi.
Metall alkillari xalqaro miqyosda jo'natilishi mumkinmi?
Ha, qat'iy xavfli yuklar bo'yicha qoidalarga (masalan, IMDG/ADR/IATA 4.2 va 4.3 sinf) muvofiq. Biz muvofiq qadoqlash, hujjatlar va zarur bo'lganda shartli konteynerlarni ta'minlaymiz.
TEAL va TIBALni qanday tanlayman?
Ikkalasi ham Ziegler–Natta tizimlarini faollashtiradi; tanlov zanjir uzatilish xulq-atvori, eruvchanlik va monomeringizning radikallarni yutib olish talabiga bog'liq. Stol usti reaktorida sinov o'tkazish nisbatni aniq belgilashning eng ishonchli usulidir.
Tomonidan qo'llab-quvvatlanadi Jarayon bo'yicha mutaxassislik va sertifikatlangan sifat
Do Sender Chem (Perodox®) organik peroksidlar, metall alkillari va azo boshlovchilarini ishlab chiqaruvchi ixtisoslashgan kompaniyadir. Bizning texnik jamoalarimiz formulatorlarga pilot miqyosdan to to'liq tijorat ishlab chiqarishgacha yordam beradi.
Maxsus ilmiy-tadqiqot va amaliyot laboratoriyasi
Ichki kimyogarlar parchalash kinetikasi, yarim umr va polimer xususiyatlari bo'yicha sinovlar o'tkazib, jarayoningiz uchun to'g'ri boshlovchi, konsentratsiya va harorat profilini tavsiya qiladilar.
Sertifikatlangan boshqaruv tizimlari
Ishlab chiqarish ISO 9001 (sifat), ISO 14001 (atrof-muhit) va ISO 45001 (xavfsizlik) standartlari asosida amalga oshiriladi, har bir toifa uchun REACH va GHS talablariga muvofiq hujjatlar mavjud.
Sovuq zanjir va xavfli yuk tashish bo'yicha mutaxassislik
Harorat nazorat qilinadigan saqlash va ADR/IATA talablariga muvofiq yetkazib berish peroksid va alkil faolligini ishlab chiqarishdan tortib yuk tashish dokingizgacha himoya qiladi — bu nozik, o'z-o'zini reaktiv kimyoviy moddalar uchun juda muhim.
Global ta'minot, mahalliy qo'llab-quvvatlash
80 dan ortiq mamlakatga faol yetkazib berish va mintaqaviy texnik aloqalar mavjud, shuning uchun formulatsiya bo'yicha savollarga qo'ng'iroq markazi emas, balki ilovangizni tushunadigan kimyogarlar javob beradi.
Ushbu saytda berilgan har bir tavsiya umumiy texnik yo'riqnomadir. Har doim tanlovni joriy Xavfsizlik ma'lumotnomasi (SDS) va mahsulot texnik varaqasi bilan solishtirib tekshiring hamda tijorat miqyosiga kengaytirishdan oldin o'zingizning jarayoningizda tasdiqlang.
Qo'shimcha o'qish va vakolatli manbalar
Biz tavsiyalarimizni e'lon qilingan standartlar va tartibga soluvchilarning ko'rsatmalariga tayangan holda asoslaymiz. Quyidagi resurslar ushbu sahifadagi qo'llanmalarga foydali hamrohdir.
ISO boshqaruv standartlari
ISO 9001 (sifat), ISO 14001 (atrof-muhit), ISO 45001 (xavfsizlik) — sertifikatlangan ishlab chiqarishimizning asosidagi tizimlar.
iso.org ↗REACH qoidasi
Yevropa Kimyoviy Moddalar Agentligining moddalarni ro'yxatga olish, baholash va xavfsiz foydalanish bo'yicha ko'rsatmalari — bu bizning Yevropa Ittifoqi talablariga muvofiqligimizning asosidir.
echa.europa.eu ↗ASTM sinov usullari
Mahsulot texnik xususiyatlari varaqalarida va QC chiqarilishida keltirilgan polimer va initsiatorni sinovdan o'tkazish bo'yicha standartlashtirilgan usullar.
astm.org ↗PubChem modda ma'lumotlari
Mahsulot sahifalarimizda keltirilgan CAS raqamlari bo'yicha ochiq kimyoviy identifikatorlar, tuzilmalar va xavfsizlik xulosalarini ko'ring.
pubchem.ncbi.nlm.nih.gov ↗Ilova eslatmasi (manba ko'rsatib keltirilishi mumkin)
Radikal polimerizatsiyada jarayon harorati bilan initsiatyorning yarim umrini moslashtirish Organik peroksid va azo boshlovchilarni ularning 10 soatlik yarimparvar davri harorati (T½,10h) bo'yicha tanlash uchun amaliy metodologiya, LDPE, PVC ko'pikli va UPR qotirish uchun ishlangan misollar bilan. Akademik va texnik hamkorlar uchun loyiha varianti so'rov bo'yicha mavjud — manba sifatida keltiring: Do Sender Kimyo Texnik Eslatma TN-2026-OP-01.
Taklif etilgan iqtibos: Do Sender Chem. (2026). Radikal polimerizatsiyada jarayon harorati bilan initsiatyorning yarim umrini moslashtirish Perodox® Texnik eslatma TN-2026-OP-01.
Biz bilan bog'laning Mutaxassislar
For more information about metal alkyls, please contact our experts. We look forward to hearing from you.