Hann a ɛma ɛyɛ den 944 .

Light stabilizer 944, yɛ hann a ɛma hann a ɛyɛ hyew a ɛyɛ adwuma yiye. Wɔde saa ade yi di dwuma kɛse wɔ nnwuma ahorow mu na ama nneɛma a ɛwɔ UV hann te sɛ plastic, nneɛma a wɔde kata nneɛma so, ne nneɛma a wɔde nkata so no atumi agyina na akyɛ no atu mpɔn.

Mfaso titiriw biako a ɛwɔ Light Stabilizer 944 so ne tumi a etumi twetwe UV-A ne UV-B hann no nyinaa. Eyi mma nneɛma a ɛwɔ nipadua no mu no nsɛe na ɛboa ma wɔn honam fam ne nnuru te sɛ kɔla, hann, ne mfiri ahoɔden kɔ so tra hɔ. Bio nso, sɛ wɔde toto UV absorbers afoforo ho a, Light Stabilizer 944 no mma nneɛma no nyɛ kɔkɔɔ anaasɛ ɛnsakra bere tenten.

Light stabilizer 944 nso ne polymer ahorow pii a polyolefins, polyesters, polycarbonates, ne styrenics ka ho no hyia kɛse. Eyi ma ɛyɛ ɔkwan a ɛyɛ adwuma pii ma wɔn a wɔyɛ no a wɔrehwehwɛ sɛ wɔbɛma wɔn nneɛma no adwumayɛ atu mpɔn wɔ abɔnten anaa soro-UV exposure environments.

Wɔ ahobanbɔ ne mmara a wɔde di dwuma ho no, wɔakyerɛw Light Stabilizer 944 wɔ European Inventory a ɛfa nnuru a wɔde di gua a ɛwɔ hɔ dedaw (EINECs) ho na wɔapene so sɛ U.S. Aduan ne Nnuru Dwumadibea (FDA) no mfa nni dwuma wɔ aduan a wɔde di dwuma mu.

Sɛ yɛde rewie a, Light Stabilizer 944 yɛ UV absorber a etu mpɔn kɛse na ɛyɛ adwuma pii a ɛma wonya mfaso pii ma wɔn a wɔyɛ no a wɔrehwehwɛ sɛ wɔbɛma wɔn nneɛma no agyina na akyɛ no atu mpɔn. Ne tumi a ɛde twetwe UV-A ne UV-B hann, ne polymer ahorow pii hyia, ne ahobammɔ ne mmara a wodi so no ma ɛyɛ nea eye kyɛn so ma nneɛma ahorow a wɔde di dwuma.

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