CHLUMIAO® 626 / Ultranox 626 / Irgafos 126 CAS 26741-53-7

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说明

Ultranox 626 / Irgafos 126 CAS 26741-53-7

规格 单位 标准
外观 白色粉末
熔点 170.0-180.0
挥发物 % ≤1.00
酸值 毫克/克 ≤1.00
2,4-DTBP % ≤1.00
内容 % ≥95.0

CHLUMIAO® 626 使用方法

1.626 改进型抗氧化剂,耐高温,可用于尼龙和其他耐高温材料

2.有机聚合物的有效辅助抗氧化剂

3. 聚合物热加工过程中的有效熔体流速,保护产品颜色

4. 主要用于聚烯烃、聚碳酸酯(PC)、聚酯(PET)、苯乙烯等。

5.与受阻酚类主抗氧化剂 JADEWIN AN 1010、1076 等具有良好的协同作用。

6.与苯并三唑紫外线吸收剂和受阻胺光稳定剂一起用于户外产品。

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低杂质磷酸盐
CHLUMIAO® DPOP 化学文摘社编号 15647-08-2 亚磷酸二苯基 2-乙基己酯
CHLUMIAO® 8621 化学文摘社编号 68123-00-2 抗氧化剂 8621
CHLUMIAO® DPDP 化学文摘社编号 26544-23-0 抗氧化剂 DPDP
CHLUMIAO® PDDP 化学文摘社编号 25550-98-5 抗氧化剂 PDDP
CHLUMIAO® PDOP CAS 3164-60-1 抗氧化剂 PDOP
CHLUMIAO® TPP CAS 101-02-0 抗氧化剂 TPP
CHLUMIAO® 聚(双环戊二烯-共对甲酚) CAS 68610-51-5 聚(双环戊二烯-共对甲酚)
CHLUMIAO® 种子 化学文摘社编号 42774-15-2 抗氧化剂 SEED / Omnistab LS 5519 / 光稳定剂 856
抑制酚类抗氧化剂
CHLUMIAO® 264 化学文摘社编号 128-37-0 抗氧化剂 264 / 丁基羟基甲苯
CHLUMIAO® 2,6-二叔丁基苯酚 化学文摘社编号 128-39-2 2,6-二叔丁基苯酚
CHLUMIAO® 300 化学文摘社编号 96-69-5 Irganox 300 / 抗氧化剂 300
CHLUMIAO® 2246 化学文摘社编号 119-47-1 Irganox 2246 / BNX 2246
CHLUMIAO® 1222 化学文摘社编号 976-56-7 抗氧化剂 1222 / Irganox 1222
CHLUMIAO® 702 化学文摘社编号 118-82-1 Irganox 702 / 抗氧化剂 702 / Ethanox 702
CHLUMIAO® DBHQ 化学文摘社编号 88-58-4 抗氧化剂 DTBHQ
Chlumiao® MTBHQ 化学文摘社编号 1948-33-0

2- 叔丁基对苯二酚

CHLUMIAO® 1076 化学文摘社编号 2082-79-3 Irganox 1076 / 抗氧化剂 1076
CHLUMIAO® 1010 化学文摘社编号 6683-19-8 Irganox 1010 / 抗氧化剂 1010
CHLUMIAO® 1330 化学文摘社编号 1709-70-2 Irganox 1330 / Ethanox 330
CHLUMIAO® 1520 cas 110553-27-0 Irganox 1520 / 抗氧化剂 1520
游离酚亚磷酸盐 抗氧化剂
CHLUMIAO® 8608 化学文摘社编号 26544-27-4 抗氧化剂 AO DPD / Everaox 202
CHLUMIAO® 430 化学文摘社编号 36788-39-3 抗氧化剂 430 / WESTON 430
Chlumiao® 8608T CAS 1334238-11-7, 69439-68-5 抗氧化剂 8608T
CHLUMIAO® 8627 化学文摘社编号 68610-62-8 抗氧化剂 8627
CHLUMIAO® TDP 化学文摘社编号 25448-25-3 抗氧化剂 TDP
CHLUMIAO® TLP 化学文摘社编号 3076-63-9 抗氧化剂 TLP
CHLUMIAO® TOP 化学文摘社编号 301-13-3 抗氧化剂 TOP
CHLUMIAO® TTDP 化学文摘社编号 77745-66-5 抗氧化剂 TTDP
硫醇酯类 抗氧化剂
Chlumiao® Dltdp 化学文摘社编号 123-28-4 硫代二丙酸二月桂酯
Chlumiao® DSTDP 化学文摘社编号 693-36-7 硫代二丙酸异硬脂酯/抗氧化剂 DSTDP
氨基抗氧化剂
CHLUMIAO® 3114 化学文摘社编号 27676-62-6 Irganox 3114 / 抗氧化剂 3114
CHLUMIAO® 4,4′-联苯酚 化学文摘社编号 92-88-6

4,4′-联苯酚

金属失活剂 抗氧化剂
CHLUMIAO® 1098 化学文摘社编号 23128-74-7 Irganox 1098 / 抗氧化剂 1098

 

Antioxidant 626 Application scenarios

1. Polyolefin Processing Stability:

Compatible with PP, PE, and olefin copolymers, inhibiting thermo-oxidative degradation and yellowing during processing and long-term use, protecting the mechanical properties of materials. Used in pipes, agricultural films, appliance housings, automotive interior and exterior parts, etc. Compatible with global polyolefin processing technologies, and synergistically enhanced when compounded with hindered phenols.

2. Engineering Plastics Anti-aging:

Used in PA, PC, PET, PBT, etc., preventing strength loss and discoloration due to thermo-oxidative degradation during high-temperature processing and long-term use. Suitable for automotive parts, electronic connectors, mechanical structural components, etc., conforming to international engineering plastics processing standards.

3. Styrene Resin Protection:

Compatible with ABS, HIPS, GPPS, etc., preventing discoloration and cracking caused by thermo-oxidative aging during high-temperature processing and use. Used in electronic appliance housings, office equipment components, toys, etc.

4. Elastomer and Modified Material Stabilization:

Used in elastomers such as EPDM, EVA, and TPE, as well as modified PP/PE, to inhibit performance degradation caused by thermo-oxidative aging. Suitable for sealants, modified asphalt, and footwear materials. Combined with light stabilizers, it can improve weather resistance and complies with international elastomer processing standards.

5. Polyvinyl Chloride (PVC) Stabilization:

Prevents thermo-oxidative degradation, discoloration, and cross-linking of PVC during processing and use. Suitable for pipes, profiles, and films. Combined with heat stabilizers, it improves processing stability and complies with PVC material application specifications in many countries.

6. Adhesive and Sealant Protection:

Compatible with SBS/SIS hot melt adhesives, solvent-based adhesives, water-based adhesives, and polyurethane sealants, it inhibits the decline in bond strength caused by high-temperature processing and long-term aging. Used in international applications such as packaging, woodworking, and building sealing.

7. Coating and Paint Stabilization:

Used in solvent-based/powder coatings and industrial protective coatings to prevent yellowing and chalking during high-temperature curing and outdoor use, improving coating weather resistance and storage stability, suitable for coating protection needs in automotive parts, outdoor facilities, etc.

8. Food Contact Material Compliance and Stabilization:

Can be used in food contact plastics, packaging materials, etc., complying with international food contact material safety standards such as FDA and EU 10/2011, inhibiting thermo-oxidative aging and having low migration risk, suitable for food packaging films, containers, tableware, etc.

9. Synthetic Fiber Anti-aging:

Used in synthetic fibers such as polyester and nylon to inhibit thermo-oxidative degradation during spinning and long-term use, maintaining fiber strength and color, suitable for textile fabrics, industrial filter cloths, ropes, etc., meeting international textile material anti-aging requirements.

1 审查 CHLUMIAO® 626 / Ultranox 626 / Irgafos 126 CAS 26741-53-7

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