Light Stabilizer-770 Hals 770

Our UV 5151, UV Absorber For Acrylic Coating, Light Stabilizer For Nylon is favored by users all over the world for its superb technology, advanced craftsmanship, and perfect after-sales service. Every employee adds value to our company, and we are committed to creating a harmonious, relaxed, safe and upwardly mobile workplace and atmosphere where every employee can fully develop their talents and be treated fairly and with full respect. It is well received by users in various industries. We are committed to using our rich experience to fill the gaps in the domestic product industry. We've been looking forward that more and more oversea friends join in our family for further development near the future!

Chemical Name: Bis (2,2,6,6-tetramethyl-4-piperidyl) sebacate

Formula: C₂₈H₅₂O₄N₂

Structure:

CAS NO.: 52829-07-9

Molecular Weight: 480.7

Appearance: White crystalline powder or granule

Purity: ≥99%

Melting Point: 81-86 ^°C

Ash: ≤0.1%

Loss On Drying: ≤0.5%

Transmittance: 425 nm≥98% 500 nm≥99%

Advantage and Application:

1. UV-770 is a kind of hindered amine light stabilizer, when add a small quantity in plastic products has a good light stability on plastic molding.

2. It can play a greater resistance to ultraviolet light if mixed with other UV absorber when used in polymer.

This product is suitable for PP, PE, PS, ABS resin, polyester and PU, etc.

Package:25KG cartons or drums

We have the most up-to-date production line of Light Stabilizer-770 Hals 770 at the moment, which guarantees the quality to meet industry standards and specifications. We actively practice the new development requirements of strengthening enterprises with quality, and actively rely on technological innovation to develop unique advantages. Our international cooperation business department is expanding international export related business, at the same time, it is also constantly introducing advanced technology.

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