FAQs of UV Absorber -622:
Q: How should UV Absorber -622 be used in industrial applications?
A: UV Absorber -622 is typically added to polymers at a dosage of 0.10.5% by weight, depending on the specific application and polymer type. Its granular form allows easy mixing during production.
Q: What are the main benefits of using HALS 622 as a UV absorber?
A: HALS 622 offers excellent light fastness, superior heat stability up to 300C, high compatibility with most polymers, and low moisture sensitivity, ensuring long-lasting material protection and regulatory compliance.
Q: When can I expect order dispatch and are samples provided?
A: Orders for UV Absorber -622 are processed swiftly with quick dispatch from major Indian ports. Samples are available upon request to help evaluate suitability before confirming bulk purchases.
Q: Where is UV Absorber -622 commonly applied?
A: It is widely used in the manufacturing of polyolefins, PVC, ABS, engineering plastics, polyacetals, polyamides, and polyurethane products, especially where long-term UV stability is critical.
Q: What competitive advantages does this product provide over other light stabilizers?
A: UV Absorber -622 distinguishes itself with sublime performance, non-toxic formulation, high purity, and compliance with international standards such as RoHS and REACH, ensuring safety and consistency worldwide.
Q: How is UV Absorber -622 packaged and stored for optimal stability?
A: The product is supplied in 25kg fiber drums or bags, or as specified. For best results, it should be stored tightly sealed in a cool, dry place to preserve its effectiveness for up to 24 months.
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