IPPD(4010NA) .

Sunnyjoint antioxidant ppd(4010NA) .

Nkyerɛmu:

Nnuru a ɛko tia ɔyare mmoawa din .	N{0}}isopropyl-N'-phenyl-P-Phenylene diamine .
Molekyule a wɔde yɛ aduan .	C15H28N2
Molekyule Nhyehyɛe .
Molekyule mu duru .	226.31
Tumi a ɛtwe ade ba fam .	1.14
Cas no.	101-72-4
Boadeɛ	25kg/bag .
Nneɛma a wɔkora so asetra .	Asram 12 .

Nkyerɛkyerɛmu: .

Nkɛntɛnso a rɔba anti-akwampae nneɛma de ba no bi ne intermolecular synergism ne intramolecular synergism.Intramolecular synergy, a wɔsan frɛ no self-synergism, kyerɛ nokwasɛm a ɛyɛ sɛ anti{3}}akwakoraa ne mmerewa nnuru no kura akuw pii a ɛko tia ɔyare mmoawa, a ɛwɔ nkɛntɛnso wɔ wɔn ho wɔn ho so.

1. Molemolecular synergies ntam nkitahodi ahorow a ɛwɔ ntam no betumi akyekyɛ mu ayɛ no ahorow abien a edidi so yi :(1) Nneɛma a ɛyɛ adwuma nyinaa kyerɛ nkitahodi a ɛnam nnuru a ɛko tia ɔyare mmoawa a wɔde di dwuma ne tumi koro no ara a ɛko tia ɔyare mmoawa no so de ba;(2) Nsunsuanso a ɛyɛ hetersynergistic no kyerɛ sɛnea nneɛma a ɛko tia ɔyare mmoawa a ɛwɔ akwan horow a ɛsono emu biara no ntam no tumi yɛ adwuma.

(1) yɛ synergy bere a abien soronko space steric hindrance of hindered phenol, anaasɛ abien nhyehyɛe ne dwumadi ahorow a ɛsono amine stabilizer, anaasɛ aromatic amine ne 1 kwan a enhindered phenolic antioxidant compound, bere a wɔde di dwuma kɛse active stabilizer tumi yiye oxidation free radicals, generates, low actives RE actives active actives active actives active actives active actives active actives active actives active actives active activity active Synergy, sɛnea ɛbɛyɛ a ɛbɛkɔ so akura tumi a ɛtra hɔ daa a ɛko tia ɔyare mmoawa no mu.

(2)nhwɛso a ɛyɛ soronko a ɛfa heterogeneous synergistic effect ho ne anti{1}}anyinfo aduru titiriw ne auxiliary anti-anyin no a wɔaka abom.Nkɛntɛnso a ɛyɛ adwuma bom wɔ phenolic antioxidant ne phosphite ntam.phenolic anti{5}}anyinfo a ɛyɛ akwakoraa ne aberewa bi, saa nsu a ɛwɔ hɔ no yɛ nsu a ɛma nsu yɛ adwuma yiye sen biara Hydrogen atom wɔ rɔba carbon nkɔnsɔnkɔnsɔn no so (a hydrogen a ɛwɔ carbon nkɔnsɔnkɔnsɔn no so abien ka ho), hydrogen atɔm a edi kan ne macromolecular chain free radical r?or roo?combine ma ɛyɛ hydroperoxides ne phenolic oxygen radicals a ɛyɛ den (aro?)..Esiane aro?esiane ortho{8}}substition cardined, its its, its its, its its nuses, its her nuses, its numres a ɛbɛn volume volume akuw no na ɛma stability.Afei nso, esiane sɛ aro?wɔ conjugated nhyehyɛe kɛse koro no ara a benzene ring wom mu no, ɛyɛ nea ɛyɛ den kakra na ɛwɔ dwumadi a ɛba fam, enti entumi mfi nkɔnsɔnkɔnsɔn no mu adeyɛ no ase, nanso ebetumi ne free radical foforo a ɛyɛ adwuma abom nkutoo, agyae free radical biako bio, na ɛde aduru a ɛyɛ den kɛse aba, sɛnea ɛbɛyɛ a Terminate reaction.arofo no betumi asiw kwan wɔ mprɛte a wɔde di dwuma no ho no Chain transfer reaction, na ɛnam so ma ne antioxidant adwumayɛ tu mpɔn.Hydroperoxides yɛ ntamgyinafo a epira a ɛma ɔhyew oxidation ba. of rɔba a autocatalytic reaction de ba.Nanso, hydrolysis stability of phosphorous esters no nyɛ papa, a ɛde wɔn antioxidant a ɛyɛ den no so tew.The hydrolytic stability of phosphite anti-akwakoraa ne aberewa no wɔ abusuabɔ ne steric hintchance a atwa phosphorus atɔm ho ahyia wɔ nhyehyɛe no mu.through canile canitor canite research and practice and practice and practice and practice and practice and practice and use Nsunsuanso a ɛka bom na ebetumi adi dwuma pa a ɛyɛ adwuma bom.Enti, anti{20}}akwakoraa ne mmerewa a ɛyɛ den pii yɛ phenol ne phosphorous acid a wɔasiw ano.

2. Self-Synergism: Ɛnam ntease a emu dɔ a ɛfa composite anti-aging agents ho nti, yɛayɛ intramolecular composite anti-aging agent.The combination of two or more functional groups with antioxidant properties with a single molecule.In own.It also impose resistance, the light resistance, the light resistance, of the light, and syn Anti-Anyinfoɔ ayarefoɔ ne Anti-Anyinfoɔ Agent no bɛtumi adi dwuma de ama anti-anyinfoɔ no ayɛ adwuma yie denam intramolecular compound so.

Tags a ɛyɛ hyew .: IPPPD(4010NA), China, Ɔyɛfo, Wɔn a wɔde nneɛma ma, Adwumayɛbea, Bo, Nneɛma a Wɔtɔn no Kɛse, Rɔba Nnuru, Rɔba a Wɔde Ka Ho, Rɔba a Wɔasiesie