Ocsaíd Sinc Grád Ola
  • Air ProOcsaíd Sinc Grád Ola
  • Air ProOcsaíd Sinc Grád Ola

Ocsaíd Sinc Grád Ola

Is breiseán fíor-riachtanach in ola bhealaithe é ocsaíd since grád ola, agus is ionann a mhéid úsáide agus thart ar aon trian de na codanna breise d’ola bhealaithe atá mar phríomh-bhreiseán ola bhealaithe. Tá breiseán frith-oxidant, frith-chreimeadh ag breiseán ocsaíd since grád ola, Ról na mbreiseán iléifeachtach frith-chaitheamh.

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Cur síos ar an Táirge

Oil grade zinc oxide

Is breiseán fíor-riachtanach in ola bhealaithe é ocsaíd since grád ola, agus is ionann a mhéid úsáide agus thart ar aon trian de na codanna breise d’ola bhealaithe atá mar phríomh-bhreiseán ola bhealaithe. Tá breiseán frith-oxidant, frith-chreimeadh ag breiseán ocsaíd since grád ola, Ról na mbreiseán iléifeachtach frith-chaitheamh.

Ainm Táirge

Ocsaíd since

Molecular formula

ZnO

CAS UIMH

1314-13-2

EINECS NO

215-222-5

Dlús

5.606g / cm3

Molecular weight

81.38

Leáphointe

1975℃

Pointe Fiuchta:

2360ºC

Íonachta

0.99

Ábhar substaintí gníomhacha

0.997

H.S CODE

2817001000

Appearance

Púdar bán nó criostail



Is comhdhúile amháin nó níos mó iad breiseáin ola bhealaithe a chuirtear leis an bealaithe chun tréithe nua a thabhairt don bhealaithe nó chun cuid de na tréithe atá ann sa bhealaithe a fheabhsú. Tá ocsaíd since grád ola ar cheann de na breiseáin thábhachtacha.

* An mhaoin frith-chaitheamh a bhaineann le ocsaíd since grád ola a chur leis: tagraíonn sé do chumas an bhealaithe scannán a fhoirmiú ar an dromchla frithchuimilte faoi dhálaí ualaigh éadroma agus ualaigh mheán chun caitheamh a chosc.

Cuir gníomhaire frith-oxidant agus frith-chreimthe ocsaíd since le grád ola: feabhas a chur ar chobhsaíocht ocsaídiúcháin táirgí ola - ocsaídiú miotail den scoth, staleness catalaíoch agus moill a chur ar luas ocsaídiúcháin ola, aigéad inslithe agus teagmháil miotail chun scannán cosanta a fhoirmiú le hairíonna frithchaite.


Caighdeán: ã € ŠGB / T3185-2016ã € ‹

Mír

Type1

Cineál2

Type3

Zinc oxideï¼ZZ0 á ríomh mar ábhar tirim)% â ‰ ¥

99.7

99.7

99.5

Metal content(as Zn)% ≤

aon cheann

aon cheann

0.008

Insoluble Matter in Hci %  ≤

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

Ábhar luaineach i 105â „ƒ% â ‰ ¤

0.3

0.4

0.5

Lead(pb)% ≤

0.008

0.05

0.1

Copper(Cu)%  ≤

0.0002

0.0004

0.0007

Manganeseï¼ Mnï¼ ‰%

0.0001

0.0001

0.0003

Caidmiam (Cdï¼ ‰%

0.002

0.005

0.01

Iron (Fe)%

0.005

0.01

Why should oil grade zinc oxide be added to lubricants as an antioxidant and anti-oxidant and anticorrosive agent?

Engines that use fuel oil, kerosene, gasoline, natural gas or man-made gas, liquefied gas, etc. as fuel must use lubricants to lubricate their moving parts. Lubricating oil must be in contact with air during use, and various mechanical equipment will also generate heat, which will increase the temperature of the friction part in operation. In addition, various metal materials in the equipment, such as copper and iron, will play a catalytic role and accelerate The oxidative deterioration of the oil will eventually increase the viscosity of the lubricating oil, generate acidic substances that corrode metal materials, and also generate various carbon-like or pitch-like precipitates such as paint film to block the pipeline. All these changes will adversely affect the continued use of oil products and the normal operation of equipment. Therefore, oils are required to have good anti-oxidation and anti-corrosion properties. Therefore, adding oil grade zinc oxide as an anti-oxidant and anti-corrosion additive to oil products is aimed at inhibiting the oxidation of oil products, passivating the catalytic effect of metal on oxidation, and extending the use of oil products and protecting machinery.

Acid Yellow 23 

Acid Yellow 23 factory

Clibeanna te: Ocsaíd Sinc Ola Grád, Monaróir, Soláthraí, Monarcha, an tSín, Mórdhíol, Ceannaigh, Praghas

Catagóir Gaolmhara

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