Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) Suppliers - China Factory | CAS 65447-77-0
Specifications
| TEST | SPECIFICATION |
|---|---|
| Melting Point (℃) | 50.00 – 70.00 |
| Volatiles (%) | 0.20 max |
| Ash (%) | 0.20 max |
| Transmittance (%) @ 425nm | 95.00 min |
| Transmittance (%) @ 500nm | 97.00 min |
Application
Yihoo LS622 is a polymer light stabilizer with multiple functional groups. It can be used for low density PE film, PP tape, EVA film, ABS, PP fiber PE, polyformaldehyde, PA, PU, PVC, PVC blend materials, polystyrene, rubber and viscose.
It can also be used as an antioxidant and a heat stabilizer for polymers. The added ratio in agricultural film is 0.2%.
Package
📦
25 kg Carton / Bag
Frequently Asked Questions
Q
What is Yihoo LS622 and what type of product is it?
Yihoo LS622 is a polymer light stabilizer featuring multiple functional groups. It is designed to protect a wide range of polymer materials from UV degradation while also offering antioxidant and heat stabilizing properties.
Q
What is the melting point range of Yihoo LS622?
The melting point of Yihoo LS622 ranges from 50.00°C to 70.00°C, as specified in the product quality standards.
Q
Which materials is Yihoo LS622 compatible with?
Yihoo LS622 is compatible with a broad range of materials including low density PE film, PP tape, EVA film, ABS, PP fiber, PE, polyformaldehyde, PA, PU, PVC, PVC blend materials, polystyrene, rubber, and viscose.
Q
Can Yihoo LS622 be used as an antioxidant or heat stabilizer?
Yes. In addition to its primary function as a light stabilizer, Yihoo LS622 can also serve as an antioxidant and heat stabilizer for polymer applications, making it a multifunctional additive.
Q
What is the recommended dosage of Yihoo LS622 in agricultural film?
The recommended addition ratio of Yihoo LS622 in agricultural film applications is 0.2%, ensuring effective UV protection and stability performance.
Q
How is Yihoo LS622 packaged and what is the standard package size?
Yihoo LS622 is packaged in 25 kg cartons or bags, which are suitable for both industrial-scale usage and convenient storage and transportation.