| 外观 | 白色粉末 |
| 内容 | ≥98% |
| 熔点 | ≥58°C |
| 挥发物 | ≤ 0.5% |
| 色度 | ≤ 100 |
聚乙烯（PE）薄膜、扁丝、交叉和滚塑成型、聚丙烯（PP）薄膜、扁丝注塑成型、阻燃塑料、热塑性烯烃（TPO）、聚对苯二甲酸乙二酯（PET）、聚对苯二甲酸丁二醇酯（PBT）、聚碳酸酯（PC）和软聚氯乙烯（PVC）。在聚丙烯和阻燃聚烯烃系统中具有出色的保护性能
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1.聚烯烃产品：
Suitable for PE (films, flat fibers, pipes, rotational molded containers) and PP (flat fibers, injection molded parts, sheets), preventing photo-oxidative aging, discoloration, and embrittlement of products. Especially suitable for colored and opaque products.
2.工程塑料：
Used in PET, PBT, PC, flexible PVC, TPO, etc., to improve weather resistance and thermal processing stability, particularly suitable for formulations containing flame retardants.
3. Flame-Retardant Plastics:
In flame-retardant polyolefins (such as flame-retardant PE/PP pipes and electrical enclosures), it can synergize with flame retardants to reduce the impact of photo-oxidative degradation on flame retardancy.
4. Coatings and Inks:
In acrylic coatings, polyurethane coatings, and printing inks, it enhances the lightfastness of coatings and inks, preventing fading and chalking, and extending service life.
5.粘合剂和密封剂：
Suitable for polyolefin and acrylic adhesives and sealants, slowing down the decrease in bonding strength and aging caused by ultraviolet light, and improving durability.
6.食品接触材料：
Used in food packaging PE/PP films and containers, etc., complying with relevant safety standards, inhibiting material aging to ensure packaging integrity.
7.化妆品和个人护理产品：
As an antioxidant and light stabilizer, used in sunscreens, anti-aging products, etc., protecting active ingredients in the formula and reducing photodegradation.
8. Synergistic Blends with Synthetic Material Additives:
Used in combination with benzophenone UV absorbers, phosphite antioxidants, and HALS, producing synergistic effects in plastics, coatings, and other systems to improve stabilization.
