100 ocsaíd since íon
  • Air Pro100 ocsaíd since íon
  • Air Pro100 ocsaíd since íon

100 ocsaíd since íon

Tá éifeachtaí frith-ocsaídiúcháin agus cur chun cinn ag 100 ocsaíd since íon in EVA, is é sin gníomhaíocht luasairí vulcanization a fheabhsú, seoltacht theirmeach rubair a fheabhsú, teocht dianscaoilte oibreán cúir, agus áiseanna cúir a laghdú.

Seol Fiosrúchán

Cur síos ar an Táirge

100 ocsaíd since íon

100 éifeacht frith-ocsaídiúcháin agus cur chun cinn since ocsaíd ocsaíd in EVA, is é sin gníomhaíocht na luasairí vulcanization a fheabhsú, seoltacht theirmeach na mbreacán a fheabhsú, teocht dianscaoilte oibreán cúirithe, agus cúradh cúir a laghdú.


Ainm Táirge

Ocsaíd since

Molecular formula

ZnO

CAS NO

1314-13-2

EINECS UIMH

215-222-5

Density

5.606g/cm3

Meáchan móilíneach

81.38

Leáphointe

1975â „ƒ

Pointe Fiuchta:

2360ºC

Purity

0.99

Ábhar substaintí gníomhacha

0.997

CÓD H.S.

2817001000

Dealramh

White powder or crystal


 The mechanism of 100 ocsaíd since íon as a foaming accelerator:

Tá ról ag 100 ocsaíd ocsaíd since íon maidir le cuidiú le cúradh in EVA, rud atá ina chuidiú maidir le greamaitheacht agus comhbhrú EVA. Tá teocht dianscaoilte gníomhaire cúir AC íon idir 180-220. Tá an teocht dianscaoilte seo réasúnta ard i gcás roinnt táirgí, mar sin is gá gníomhaire cúr a chur leis. Is tionscnóir cúr é 100 ocsaíd since íon.

1) The peripheral electron arrangement of the zinc ion of 100 ocsaíd since íon has an empty orbital, and the molecular structure of the AC blowing agent has a lone pair of electrons for nitrogen and oxygen. The cloud concentration flows to both sides, and the degree of overlap in the middle is reduced, causing the -NC- bond to be easily broken, which makes the AC activation and decomposition.

2) The cyanic acid formed by the decomposition of AC blowing agent is easy to form a viscous and firm metal complex on the surface of the mold, which shortens the mold removal cycle, while 100 ocsaíd since íon can reduce scaling and prolong the mold removal cycle.


Caighdeán: ã € ŠGB / T3185-2016ã € ‹

Mír

Cineál1

Cineál2

Cineál3

Zinc oxide(Zn0 calculating as dry materia)%≥

99.7

99.7

99.5

Metal content(as Zn)%≤

aon cheann

aon cheann

0.008

Ábhar Dothuaslagtha i Hci% â ‰ ¤

0.006

0.008

0.03

Caillteanas ar adhainte% â ‰ ¤

0.2

0.2

0.25

Residue on sieve (45um)%≤

0.1

0.15

0.2

Ábhar intuaslagtha in uisce% â ‰ ¤

0.1

0.1

0.15

 Volatile matter in 105℃%≤

0.3

0.4

0.5

Luaidhe (pbï¼ ‰% â ‰ ¤

0.008

0.05

0.1

Copar (Cu)% â ‰ ¤

0.0002

0.0004

0.0007

Manganeseï¼Mnï¼ ‰%

0.0001

0.0001

0.0003

Cadmium (Cd)%

0.002

0.005

0.01

Iarann ​​(Feï¼ ‰%

0.005

0.01


Feidhm ocsaíd since 100pure i dtáirgí EVA:

EVA products generally use 100 ocsaíd since íon with a zinc content of 99.7%, and some medical uses nano-zinc oxide. EVA products include: eva floor mats-foam floor mats for children, as well as yoga mats, moisture-proof mats, etc.;  eva insulated pipe covers-used to prevent water pipes from bursting in winter; other products include refrigerator ducts and gas Pipes, civil construction plates, containers and daily necessities, etc., can also be used to make packaging films, gaskets, medical equipment, and can also be used as hot melt adhesives, cable insulation layers, etc.

Clibeanna te: 100 ocsaíd since íon, Monaróir, Soláthraí, Monarcha, an tSín, Mórdhíol, Ceannaigh, Praghas

Catagóir Gaolmhara

Seol Fiosrúchán

Cuir glaoch chun d''fhiosrúchán a thabhairt ar an bhfoirm thíos. Freagraimid duit i 24 uair an chloig.