Bulk & Solution Polymerization
AIBN and ABVN deliver consistent radical flux for predictable polymer architectures in bulk and solution-phase processes, ensuring narrow molecular weight distributions.
Chất khởi động AZO
A comprehensive portfolio of high-purity, high-activity azo initiators serving as essential free-radical initiators for polymer synthesis, acrylic resin production, and advanced material manufacturing worldwide.
Do Sender Chem has successfully broken through long-standing technical monopolies and bottlenecks in azo initiator technology. We deliver high-purity, high-activity AZO initiator products designed for polymer synthesis and acrylic resin production. Của chúng tôi AZO product line features controllable decomposition temperatures , một cách đặc biệt low residual monomer levels, and consistent batch-to-batch quality.
With industry-leading purity levels (≥99%), precisely engineered decomposition temperatures from ~51°C to ~66°C, and a reliable global supply chain reaching over 80 countries, Do Sender Chem's AZO initiators are the preferred choice for demanding polymerization processes around the globe.
Every batch undergoes rigorous quality testing at our state-of-the-art facility in Zibo, Shandong. Của chúng tôi technical team provides comprehensive support from product selection through process optimization, ensuring seamless integration into your production workflow.
Tính năng
Chìa khóa Tính năng Tổng quan
Every AZO initiator in our portfolio is backed by these core quality and service commitments.
Độ tinh khiết cao ≥99%
Controllable Decomposition
Low Residual Monomer
Toàn cầu Chuỗi cung ứng
Consistent Batch Chất lượng
24/7 Hỗ trợ kỹ thuật
Tổng hợp theo yêu cầu Available
ISO-Certified Cơ sở
Ứng dụng
Chìa khóa Ứng dụng
AZO initiators from Do Sender Chem are trusted across diverse polymerization and resin production processes.
Suspension & Nhũ tương Polymerization
Của chúng tôi azo initiators provide excellent droplet nucleation and controlled kinetics in aqueous suspension and emulsion systems for PVC, polystyrene, and acrylic beads.
Acrylic Resin & Coatings
AIBME\'s nitrile-free decomposition profile and liquid handling make it the environmentally preferred choice for modern acrylic resin, high-solids coatings, and water-borne formulations.
Styrene & Vinyl Monomers
Highly effective initiation for styrene, acrylate, methacrylate, and vinyl acetate polymerization with minimal side reactions and excellent conversion rates.
Ô tô & Industrial Coatings
Precisely controlled molecular weights and low residual monomer levels meet the stringent performance requirements of automotive OEM and industrial coating applications.
Advanced Materials
Specialty azo initiators for high-performance polymers, optical materials, biomedical polymers, and other demanding advanced material applications requiring ultra-high purity.
Sản phẩm nổi bật
Khám phá Chất khởi động AZO
A comprehensive range of azo initiators engineered for diverse polymerization needs, backed by Do Sender Chem\'s global quality assurance.
AIBN
CAS 78-67-1
The industry-standard azo initiator for bulk, solution, and suspension polymerization. White crystalline powder with reliable 10-hour half-life at 65°C, providing consistent radical flux.
Xem sản phẩm →ABVN
CAS 13472-08-7
High-activity azo initiator with lower decomposition temperature (~51°C half-life), ideal for low-to-medium temperature polymerization with minimal thermal stress on heat-sensitive monomers.
Xem sản phẩm →AIBME
CAS 2589-57-3
Chất lỏng azo initiator with exceptional solubility and handling convenience. Nitrile-free decomposition makes it environmentally preferred for modern resin and coating formulations.
Xem sản phẩm →ACCN
CAS 15514-76-0
1,1\'-Azobis(cyclohexanecarbonitrile) — a high-temperature azo initiator with 10-hour half-life at 88°C, designed for elevated-temperature polymerization processes requiring thermal stability.
Xem sản phẩm →
Giải pháp tùy chỉnh
Được thiết kế riêng AZO Người khởi xướng Giải pháp
Beyond our standard portfolio, we offer bespoke azo initiator development and formulation services to meet your unique process requirements.
Tổng hợp theo yêu cầu
Bespoke azo compounds engineered to your target decomposition temperature range. Của chúng tôi R&D team works closely with your process engineers to develop initiators matched precisely to your reactor conditions and polymer specifications.
Hãy trao đổi về các yêu cầu của quý vị →Formulation & Mở rộng quy mô
Pre-formulated solutions, pastes, and blends optimized for your production line. From lab-scale trials to full commercial production, we provide consistent quality and technical support throughout the scale-up journey.
Hãy trao đổi về các yêu cầu của quý vị →
Thông số kỹ thuật
Kỹ thuật Thông số kỹ thuật
Chìa khóa physical and chemical properties of our standard AZO initiator products.
| Tài sản | AIBN | ABVN | AIBME |
|---|---|---|---|
| Tên hóa học | 2,2′-Azobis(isobutyronitrile) | 2,2′-Azobis(isovaleronitrile) | Dimethyl 2,2′-azobis(isobutyrate) |
| Số CAS | 78-67-1 | 13472-08-7 | 2589-57-3 |
| Molecular Formula | C8H12N4 | C10H16N4 | C10H16N2O4 |
| Trọng lượng phân tử | 164.21 g/mol | 192.26 g/mol | 228.25 g/mol |
| Hình thức | White crystalline powder | White to off-white crystalline solid | Colorless to pale yellow liquid |
| Purity (min.) | ≥ 99.0% | ≥ 98.0% | ≥ 98.0% |
| Melting Point | 102–105 °C | 48–52 °C | Chất lỏng at 25 °C |
| 10-Hour Half-Life Temp. | ~65 °C (toluene) | ~51 °C (toluene) | ~66 °C (toluene) |
| Lưu trữ Recommendation | < 25 °C, dry, dark | < 10 °C, dry, dark | < 25 °C, dry, dark |
| Bao bì | 20 kg fiber drums | 20 kg fiber drums | 25 kg HDPE drums |
Tổng quan
Chất khởi động AZO — Những thông tin chính
Azo initiators are low-temperature radical initiators used for vinyl polymerization and chemical blowing (foaming) applications.
- Các ứng dụng chính
- PVC, ABS, polystyrene, acrylics, rubber, and foam blowing agents.
- Các sản phẩm tiêu biểu
- AIBN, ABVN, AIBME, ACCN, Custom Synthesis, Formulation & Scale-Up
- Các thương hiệu chủ chốt
- Azox® AIBN, ABVN, AIBME, ACCN
- Tuân thủ
- REACH, TSCA, ISO 9001 / 14001 / 45001
So sánh
Các chất peroxit hữu cơ so với các chất khởi động AZO
Cả hai đều là chất khởi động phản ứng trùng hợp gốc, nhưng các peroxit hữu cơ có dải nhiệt độ phân hủy rộng, phù hợp cho quá trình đóng rắn PVC, polyolefin và FRP, trong khi các chất khởi động azo mang lại khả năng kiểm soát nhiệt độ tốt hơn và ở nhiệt độ thấp hơn, lý tưởng cho các ứng dụng acrylic và tạo bọt.
| Kích thước | Peroxit hữu cơ | Chất khởi động AZO |
|---|---|---|
| What they are | Radical initiators that decompose to release free radicals; the workhorse for PVC, polyolefin, and FRP curing. | Low-temperature azo radical initiators used for vinyl polymerization and chemical blowing (foaming). |
| Decomposition temperature | Broad range (~40-200 C) - a grade for nearly every process window. | Lower-temperature control (~30-120 C) - ideal for heat-sensitive systems. |
| Typical physical form | Liquids, pastes, and solids (e.g., DCP, MEKP, peroxydicarbonates). | Crystalline powders (e.g., AIBN, ABVN, AIBME) and water-soluble grades. |
| Best suited for | PVC, LDPE, thermoset composites (FRP), rubber crosslinking, wire & cable. | Acrylics, emulsion polymerization, ABS, and foam blowing agents. |
| Key advantage | Wide decomposition range and high radical yield for demanding cures. | Cleaner decomposition (no carboxyl by-products) and precise low-temp control. |
| Khám phá | Họ các peroxit hữu cơ | Dòng sản phẩm chất khởi động AZO |
Tài nguyên
Tải xuống Tài liệu
Access technical documentation, safety data sheets, and product brochures for our azo initiator portfolio.
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Chất khởi động AZO Sản phẩm Tài liệu giới thiệu
Complete overview of our azo initiator portfolio with application guidelines, technical highlights, and product selection guide.
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An toàn of Peroxit hữu cơ & Chất khởi động AZO
Comprehensive guidelines on safe handling, storage, transportation, and emergency response for organic peroxides and azo initiators.
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AIBN Kỹ thuật Data Sheet (TDS)
Detailed physical, chemical, and performance specifications for AIBN — Azobisisobutyronitrile (CAS 78-67-1).
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ABVN Kỹ thuật Data Sheet (TDS)
Detailed physical, chemical, and performance specifications for ABVN — Azobisisovaleronitrile (CAS 13472-08-7).
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AIBME Kỹ thuật Data Sheet (TDS)
Detailed physical, chemical, and performance specifications for AIBME — Dimethyl azobisisobutyrate (CAS 2589-57-3).
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AIBN An toàn Data Sheet (SDS)
Quy định-compliant safety data sheet for safe handling, storage, and emergency procedures for AIBN.
Chất lượng & An toàn
Đảm bảo chất lượng & An toàn là trên hết
Every batch of azo initiator produced at our Zibo, Shandong facility undergoes rigorous quality testing to ensure consistent performance and the highest safety standards.
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AZO initiators are thermally sensitive materials requiring proper storage and handling. Của chúng tôi products are supplied with comprehensive safety documentation and are backed by our 24/7 technical support team. We recommend storing products in cool, dry, well-ventilated areas away from direct sunlight and heat sources. Always consult the An toàn Data Sheet (SDS) before handling. For technical guidance on safe handling, storage, or emergency response procedures, our global team is available around the clock.
Liên hệ với chúng tôi
Liên hệ với chúng tôi Các chuyên gia
For more information about Chất khởi động AZO, please contact our experts. We look forward to hearing from you.