HALS UV-3853

ngwaahịa

HALS UV-3853

Ozi bụ isi:

Aha ngwaahịa: HALS UV-3853
Aha kemịkal: 2,2,6,6-tetramethyl-4-piperidine stearate
Okwu ndị yiri: Light Stabilizer 3853; 2,2,6,6-Tetramethyl-4-piperidinyl stearate
Nọmba CAS: 167078-06-0
EINECS: 605-462-2
Usoro nhazi:

03
Ụdị emetụtara: fototabilizer; onye na-ese foto; organic chemical akụrụngwa;


Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara anụ ahụ na kemịkalụ

Ebe mgbaze: 28-32 ℃
Ebe esi mmiri: 400 ℃
Solubility: ihe na-adịghị edozi na mmiri, soluble na toluene na ihe ndị ọzọ na-edozi ahụ.
Ọdịnaya ntụ: ≤0.1%
Nnukwu ike ndọda: 0.895 na 25 ℃
Mmiri solubility: adịghị ike n'ime mmiri.
Njirimara: whtie waxy siri ike
Ihe ndekọ: 18.832

Isi mma egosi

Nkọwapụta Nkeji Ọkọlọtọ
Ọdịdị   White wax siri ike
Ebe mgbaze ≥28.00
Ọdịnaya dị irè % 47.50-52.50
ntụ ọdịnaya % ≤0.1
Volatiles % ≤0.5

 

Atụmatụ na ngwa

HALS UV-3853 bụ obere molekụla dị arọ na-egbochi amine photostabilizer, nwere njirimara nke ndakọrịta dị mma, mgbanwe dị ala, mgbasa ozi dị mma na ngwa ngwa agba. Nkwụsi ike ọkụ ka mma, iguzogide ntụ ntụ na-acha odo odo, adịghị egbu egbu na obere volatility; ezigbo ndakọrịta; enweghị agba agba; enweghị mbugharị. Site na ihe nkwụsi ike dị elu nke ịdị arọ molekụla na ultraviolet absorber, mmetụta synergistic dị mkpa.
Kwesịrị ekwesị maka: PP, PE, PS, PU, ​​ABS, TPO, POM, HIPS, ngwaahịa na-agụnye: silk dị larịị, ịkpụzi injection, ịkpụzi ịkpụzi, wdg, TPO na plastik styrene.

Ọnụ ego mgbakwunye akwadoro: n'ozuzu 0.1-3.0%. A ga-eji ule kwesịrị ekwesị iji chọpụta ego kwesịrị ekwesị agbakwunyere na otu ojiji.

Nkọwapụta na ọnọdụ nchekwa

Ejiri ya na 20kg ma ọ bụ 25kg / katọn. Ma ọ bụ juru n'ọnụ dị ka ndị ahịa chọrọ.

Akpachara anya nchekwa:
Chekwaa n'ụlọ nkwakọba ihe dị jụụ, ikuku ikuku.
Okpomọkụ nchekwa ekwesịghị gafere 37 Celsius.
Ekwesịrị ịchekwa ya iche site na oxidants na kemịkalụ oriri, na ekwesịghị ịgwakọta ya.
Debe ihe mkpuchi ahụ.
Wepụ ọkụ na okpomọkụ.
A ghaghị itinye ihe nchebe ọkụ n'ime ụlọ nkwakọba ihe.
Ejila akụrụngwa na akụrụngwa nwere ike ịkpata ọkụ.
Ebe nchekwa ahụ kwesịrị ịnwe akụrụngwa ọgwụgwọ mberede na-ehicha mmiri yana ihe njide kwesịrị ekwesị.

MSDS

Biko kpọtụrụ anyị maka akwụkwọ ọ bụla metụtara ya.

New Venture Enterprise raara onwe ya nye inye HALS dị elu iji gboo mkpa dị iche iche nke ụlọ ọrụ ndị a, ịkwọ ụgbọala ọhụrụ na nkwado na mmepe ngwaahịa, biko kpọtụrụ anyị:
Email: nvchem@hotmail.com


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