XUQUUQDA SOO SAARIDDA / MADAXWEYNAHA LIISKA

Fasalka warshadaha ee 'zin' / mindhicirka fasalka

Sharraxaadda Gaaban:

Magaca kiimikada: boodhka zinc

Magaca warshadaha: boodhka zinc

Midab: z

Qaaciddada molikaulal: zn

Miisaanka Moleculal: 65.38

U dir emaylka

Si faahfaafo

Calaamadaha wax soo saarka

Magaca kiimikada: boodhka zinc

Magaca warshadaha: boodhka zinc

Midab: z

Qaaciddada molikaulal: zn

Miisaanka Moleculal: 65.38

Xaashida xogta tikniyoolajiyadda

Magaca wax soo saarka	Ciidda zin		Cayimid	200mesh
Wax			Tusmo alifbeeto
Qeybta kiimikada	Wadarta zinc (%)		≥99.0
	Zinc bir (%)		≥97.0
	Pb (%)		≤1.5
	CD (%)		≤0.2
	Fe (%)		≤0.2
	Acid-ka-aruurada aashitada (%)		≤0.03
Cabbirka walxaha	Cabbirka Qeybta Isku-darka (μM)		30-40
	Cabbirka ugu weyn ee hadhuudhka ah (μm)		≤70
	Hadhaaga shaandho	+500 (mesh)	-
		+325 (mesh)	≤0.1%
	Rinjiga dhalaalaya (℃)		419
	Tusmada karkaraya (℃)		907
	Cufnaanta (g / cm3)		7.14

Guryaha: Zinc boodhku waa budo cawlan oo cawlan oo leh qaab cystical oo caadi ah, cufnaanta 7.14g / cm³, barta dhalaalaysa 419 ° C iyo barta karkaraya ee 907 ° C.LT waxay ku milmaysaa aashitada, alkali iyo ammonia, biyo-mareen. Iyada oo la dhinto xoog leh, waxay ku xasilloonayd hawada qalalan, laakiin waxay u egtahay in hawo qoyan oo ay ku soo saarto hawo-mareenka aasaasiga ah dusha sare ee walxaha.

MuujintaS: Waxaa loo soo saaray qoryo bir ah oo khaas ah oo loogu talagalay in lagu sameeyo musiibo horumarsan.

Qaanuunka hoose iyo daahir sare oo leh wadarta guud ee zinc in ka badan 99% iyo zinc-ka macdanta in ka badan boqolkiiba 96%, sunta rasaasta. Condosionresis, bey'ad bey'ad u tahay.

Walxaha qaab dhismeedka sare ee jilicsan oo leh dusha sare oo jilicsan oo leh dusha sare oo jilicsan oo walxaha ka yar ee qaab dhismeedka botridoidal iyo qaab-labajibaaran.

• Cabbirka walxaha ee iskudhaca ah ee dhexroorkeeda ultrafine, cufnaanta muuqata ee huxan ee budo, daboolida sare ee korantada, bedka sare ee weyn (SSA) iyo dhimista adag.

Ka iibsi: Baakadaha caadiga ah ee boodhka zinc-ka ah waxaa lagu buuxiyaa durbaanka birta ama bacaha PP-ka, labaduba waxay kuxirantahay bacda caagga ah ee balaalka ama bacda PP). Intaas waxaa sii dheer, waxaan u isticmaali karnaa baakado kala duwan oo la raacayo shuruudaha macmiilka.

Bakhaar: Waa in lagu kaydiyaa bakhaarka qalalan iyo hawo-mareenka ka fog aashitada, alkali iyo gubannada. Ka taxaddar biyo iyo dabka iyo sidoo kale baakadaha baakadaha iyo daadinta ee kaydinta iyo gaadiidka. Pinc budo ah waa in loo istcimaalaa sedex bilood gudahood laga bilaabo taariikhda wax soo saarka; oo aad u soo celisay sheyga aan la adeegsan.

Isticmaal:

Zinc boodh u ah zinc-hodanka anti-anti-securitos

Sida furaha ceyriinka ah ee loogu talagalay jaakadaha anti-hodanka ee hodanka ah, zinc budada si weyn ayaa loo isticmaalaa daboolida qaabdhismeedka birta waaweyn (sida tas-hiilaadka birta, buundooyinka badda, iyo sidoo kale maraakiibta, weelka aan ku habooneyn. loogu talagalay kuleylka iyo elektaroonigga. Boodhka zinc ee loogu talagalay jaakadaha anti-hodanka ee hodanka ah waxaa lagu dabaqi karaa labadaba soo saaridda jaakadaha zinc-hodanka leh, iyo soosaarka jaakad-wejiyada 'zinc-hodure'. Xirmooyinka 'Zinc-hodane' ee 'zinc-hodure' waxay leeyihiin dusha sare iyo dusha sare oo jilicsan caabbinta.

Zinc ciidda loogu talagalay warshadaha kiimikada

Alaabada zinc-ka ee zint waxaa loo isticmaalaa soosaarka waxyaabaha kiimikada ah, sida ringalite, sida lagu daro isku-darka lagu daro, sodium hydrosulfite iyo lithopone, inta badan ku simaha cunsuriyadda, hanaanka dhimista ions iyo hydrogen. Faa'iidooyinka macaamiisha u baahan in loo baahan yahay riwaayado kala duwan oo ah budada zinc, oo ah budada zinc ee warshadaha kiimikada, hufnaanta sare ee fal-celinta kiimikada, haraaga sare ee fal-celinta kiimikadka, haraaga yar, iyo cufnaanta hoose ee sheyga unug.