• urupapuro-umutwe-1 - 1
  • urupapuro-umutwe-2 - 1

DOSHENYL FOSPHITE cas: 4712-55-4

Ibisobanuro bigufi:

Diphenyl fosifite ni ibara ritagira ibara ryumuhondo wijimye hamwe na chimique C12H11O3P.Irashobora gushonga cyane mumashanyarazi nka Ethanol, ether, na benzene.Iyi miti itandukanye kandi ihamye izwiho ubushobozi bwo gukora nka antioxydeant, ikora imirimo yingenzi mumirenge myinshi.


Ibicuruzwa birambuye

Ibicuruzwa

1. Ibiranga imiti:

- Uburemere bwa molekuline: 246.18 g / mol

- Ingingo yo guteka: 290-295°C

- Gushonga Ingingo: -40°C

- Ubucucike: 1,18 g / cm³

- Flash point: 154°C

- Ironderero ryerekana: 1.58

2. Gusaba:

Diphenyl fosifite isanga ikoreshwa mubikorwa bitandukanye kubera imiterere idasanzwe.Bimwe mu bintu by'ingenzi bikoreshwa birimo:

- Stabilisateur: Ikora nka stabilisateur ikora neza ya PVC (polyvinyl chloride) nizindi polymers, ikarinda kwangirika kwayo mugihe cyo kuyitunganya, kubika, no kuyikoresha.

- Antioxidant: Nubushobozi bwayo bwo kubuza kwangirika guterwa nubushyuhe numucyo, ikora nka antioxydants nziza mubicuruzwa bitandukanye, nk'amavuta, plastike, hamwe na coatings.

.

- Umuhuza wimiti: Ikora nkigihe cyingenzi cyo guhuza ibice bitandukanye kama, harimo imiti, imiti y’ubuhinzi, n amarangi.

3. Ubwishingizi bufite ireme:

Diphenyl fosifite yakozwe ikoresheje tekinoroji yubuhanga bugezweho, itanga isuku ihamye kandi ihamye.Twubahiriza byimazeyo amahame yinganda kugirango tuguhe ibicuruzwa byizewe kandi byiza.

4. Gupakira no kubika:

Kugirango ubungabunge ibicuruzwa, diphenyl fosifite ipakirwa mubintu bifunze, birinda ikintu cyose cyanduza.Birasabwa kubibika ahantu hakonje, humye, kandi hahumeka neza kure yizuba ryinshi.

Twizera ko fosifeti yacu ya diphenyl izarenga ibyo witeze hamwe nibikorwa byayo byiza kandi bihindagurika mubikorwa bitandukanye.Waba ushaka stabilisateur, antioxydeant, catalizator, cyangwa imiti hagati, ibicuruzwa byacu bizuzuza ibyo usabwa.Wizere ko twiyemeje ubuziranenge kandi wishimire ibyiza byo kwinjiza diphenyl fosifite CAS: 13463-41-7 mubikorwa byawe.Shyira gahunda yawe uyumunsi hanyuma ushire ahagaragara ubushobozi bwiyi miti idasanzwe.

Ibisobanuro:

Kugaragara Amazi adafite ibara Hindura
Chromaticity (Pt-Co) 60 10
Agaciro ka acide (mgKOH / g) 40 15.62
Ubucucike 1.21-1.23 1.224
Ironderero 1.553-1.558 1.5572

  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze