WebChisorb P – Effective Light Protective Agent for PVC, ABS, PC, POM. Chisorb 320 – UV Absorber for PE, Cold Cured PET Resin. Chisorb 325 – UV Absorber for PA, PC, TPU. … Web1. Introduction 1. In May 2024, Switzerland submitted a proposal to list UV-328 in Annex A to the Convention. The proposal was submitted in accordance with Article 8 of the Convention, and was reviewed by the Persistent Organic Pollutants
CHEMICAL EQUIVALENCY OF CHISORB AND TINUVIN - Tecmos
WebApplication: > Chimassorb 2024 Features: Block oligomeric hindered amine light stabilizer, excellent compatibility, high extraction resistance. >Highly effective light stabilizer for polyolefins (PP, PE), olefin copolymers such as EVA as well as blends of polypropylene with elastomers. >It imparts unique long-term thermal protection to PP ... WebThe invention discloses a kind of photovoltaic back bi-component polyurethane adhesives and preparation method thereof.This method is basic raw material using polyalcohol and diisocyanate, the auxiliary agents such as collocation catalyst, antioxidant, light stabilizer, levelling agent, silane coupling agent, dual-component polyurethane adhesive is made, … flirty spanish words
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WebDec 22, 2024 · [0044] (3) Add 47.68g isophorone diamine, react at 40°C for 5 hours, add 72.55g isopropanol and 1.72g γ-aminopropyltriethoxysilane, stir for 30 minutes and add 0.039g Chisorb 320 to obtain The surface layer polyurethane resin for waterproof and moisture-permeable synthetic leather. WebThe polytetrahydrofuran diol of the number-average molecular weight 2000 that the Poly THF 2000 in component A produces for BASF AG, EG, 1,2-PG is commercially available prod, and BiCAT 3228 is the organic bismuth catalyst of the leading chemical company of the U.S., Chisorb 320, to be respectively the UV absorbent of TaiWan, China double … WebApr 10, 2024 · Chisorb 5582 by Double Bond Chemical acts as a UV absorber. It is used in casting PU or PU foam applications. It is REACH and EU registered. ... Chisorb® 234 Chisorb® P Chisorb® 320 Chisorb® 1300 View more (43) Access Reliable Product Information . Database of 53701 Polymer Additives, reviewed and updated daily. great food fast lasagne