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Kutumiza mwachangu DPPD ufa CAS 74-31-7 Antioxidant H

Kutumiza mwachangu DPPD ufa CAS 74-31-7 Antioxidant H

Kufotokozera Kwachidule:

Dzina lachingerezi: N, N-diphenyl-p-phenylenediamine

Chidule cha Chingerezi: Antioxidant H DPPD

CAS : 74-31-7

Mapangidwe a maselo: C18H16N2

Molecular kulemera: 260.34

Mphamvu yokoka: 1.2


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Antioxidant H (DPPD) ca 74-31-7 zambiri

Dzina lachingerezi: N, N-diphenyl-p-phenylenediamine

Chidule cha Chingerezi: Antioxidant H DPPD

CAS : 74-31-7

Mapangidwe a maselo: C18H16N2

Molecular kulemera: 260.34

Mphamvu yokoka: 1.2

Kukhazikika ndi reactivity: Kutentha.Mukakumana ndi mpweya kapena kuwala kwa dzuwa, mankhwalawa amakhala oxidized ndikusintha mtundu wake.Mukakumana ndi hydrochloric acid yotentha, imakhala yobiriwira.

Kugwiritsa ntchito Antioxidant H (DPPD) cas 74-31-7

Antioxidant H DPPD ndi wamphamvu antioxidant katundu wa amine antioxidants, monga ambiri amine antioxidants, ali amphamvu zoteteza ntchito kutentha, mpweya, kuwala ukalamba zinthu, Komanso ali ndi zoonekeratu zoteteza mphamvu ozoni ndi zitsulo zoipa monga mkuwa, manganese chifukwa. za ukalamba.

Antioxidant H DPPD imakhala ndi chitetezo chabwino pa kutentha kwa chilengedwe, mpweya, kuwala, ozoni ndi zinthu zina zomwe zimapangidwa, ndipo zimakhala ndi zotsatira zoonekeratu mu rabara ya chloroprene.Antioxidant H DPPD imagwiritsidwa ntchito pazinthu zalabala, kusinthasintha kwake komanso kukana kwa ming'alu kumakhala bwino kwambiri.

Antioxidant H DPPD chimagwiritsidwa ntchito mitundu yosiyanasiyana ya mankhwala mphira mafakitale, makamaka oyenera mitundu yonse ya matayala galimoto, matayala njinga yamoto, moped, tayala kuponda pawiri, nthawi zambiri ntchito mitundu yonse ya lamba, lamba kufala, lamba conveyor, etc. , komanso zosiyanasiyana mphira pad ndi waya ndi chingwe.Amagwiritsidwanso ntchito pazinthu za tsiku ndi tsiku monga soles.

Antioxidant H (DPPD) cas 74-31-7 Packing ndi Kusunga

25kg pa thumba lililonse, lopakidwa mu thumba la pepala lokhala ndi thumba la pulasitiki, liyenera kusungidwa pamalo ozizira komanso olowera mpweya wabwino.Alumali moyo wake ndi miyezi 12.Pambuyo pa tsiku lodziwika, ngati kuyang'ananso kwa mankhwala kukadali koyenera, akhoza kupitiriza kugwiritsidwa ntchito.

Kufotokozera

Kanthu

Mlozera

Woyengedwa

1stgrade

2 kalasi

Koyamba kusungunuka, ℃

≥140.0

≥135.0

≥125.0

Phulusa, %(m/m)

≤0.40

≤0.40

≤0.40

Kuchepetsa ndi kutentha, %(m/m)

≤0.40

≤0.40

≤0.40

Zotsalira kupyolera mu sieving (100 mesh), % (m/m)

≤1.0

≤1.0

≤1.0

Maonekedwe

Gray kapena bulauni ufa

 

 


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