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Zinc oxide-ZnO

Zinc oxide ke ntho e sa tsitsang e nang le foromo ea lik'hemik'hale ZnO, oxide ea zinki. Ha e qhibilihe ka metsing, 'me ha e qhibilihe ka har'a asiti le metheo e matla. Zinc oxide ke motsoako o tloaelehileng oa lik'hemik'hale 'me o sebelisoa haholo rabara ea maiketsetso.

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Botsa Eketsa ho Basket

Zinc oxide ke motsoako oa lik'hemik'hale o nang le foromo ea ZnO. E batla e sa qhibilihe ka metsing 'me e qhibiliha ka li-acids le li-bases tse matla. Zinc oxide ke motsoako o moholo oa inorganic o sebelisoang haholo tlhahisong ea rabara ea maiketsetso. ZnO e sebelisoa ho hlahisa rabara ea tlhaho / ea Synthetic & latex ho Rubber kapa Cable Industries. E sebelisoa lits'ebetsong tsena e le ntho e sebetsang e senyang, e matlafatsang hammoho le ntho ea mebala ho lumella rabara hore e be le khanyetso e senyang, e thibelang meokho le elasticity. E boetse e sebelisoa e le sesebelisoa sa mebala le ho tlatsa bakeng sa Rubber e Tšoeu, e le ntho e senyang Neoprene Rubber, hape e le setsi sa ho tsitsisa bakeng sa likaroloana tsa polasetiki tse entsoeng ka letsoho tse kang polyolefins kapa PVC. Herchy Rubber e fana ka mefuta e mengata ea khetho ea limaraka tsa zinc oxide ho fihlela litlhoko tse fapanengZinc oxide-ZnO

Zinc oxide ke ntho e sa tsitsang e nang le foromo ea lik'hemik'hale ZnO, oxide ea zinki. Ha e qhibilihe ka metsing, 'me ha e qhibilihe ka har'a asiti le metheo e matla. Zinc oxide ke motsoako o tloaelehileng oa lik'hemik'hale 'me o sebelisoa haholo rabara ea maiketsetso.

ZnO e sebelisoa e le sesebelisoa se sebetsang sa vulcanizing, se matlafatsang le moemeli oa mebala oa rabara ea tlhaho, rabara ea maiketsetso le latex indastering ea rabara kapa indasteri ea lithapo ho etsa hore rabara e be le matla a ho thibela kutu, ho hanyetsa meokho le elasticity. E sebelisoa e le ntho ea ho kenya mebala le ho tlatsa rabara e tšoeu, e senyang rabara ea neoprene le li-stabilizer tse bobebe tsa polasetiki tse kang polyolefin kapa polyvinyl chloride bakeng sa likaroloana tse ntle (tse ka bang 0.1μm ka boholo).

Herchy Rubber e na le limaraka tse ngata tse fapaneng tsa zinc oxide tseo u ka li khethang bakeng sa litlhoko tse fapaneng tse fapaneng

Herchy	Litaba tsa Znic oxide	Lintho tse sebetsang tsa Znic oxide	Litaba tsa Pb2+	Cu2+ Content	Litaba tsa Mn2+	Sebaka se khethehileng sa bokaholimo	tekano	PH	Masala a sieve(45μm)	Kopo
mophato	wt%	wt%	wt%	wt%	wt%	m2/g	g/cm3		%	Kopo
NC105	mets.54	mets.93	boholo.0.001	max. 0.0005	boholo.0.001	20-30	3.6			Lithaere, li-tubes tse ka hare, li-Roller, mabanta a Conveyor, likarolo tsa Auto, Soles
NC205	mets.50	mets.93	boholo.0.001	max. 0.0005	boholo.0.001	25	3.4			Lithaere tsa koloi, Lithaere tsa sethuthuthu, Lieta, Lirola, Mabanta a Conveyor, Likarolo tsa likoloi, Profiles tsa Rubber
NC232	mets.25	mets.25	boholo.0.001	boholo.0.001	boholo.0.001				boholo.0.2	Lithaere tsa libaesekele, Likarolo tsa Koloi, Masakaneng a Rubber, Soles
NC234	37-43		boholo.0.001	boholo.0.001	boholo.0.001			8.5-10.5	boholo.0.5	Lithaere, li-tubes tse ka hare, li-Roller, mabanta a Conveyor, likarolo tsa Auto, Soles
RA	mets.40		boholo.0.002	boholo.0.001	boholo.0.001	15				Sole ea lieta, tube ea ka hare ea baesekele, thaere ea baesekele, teraka ea ka hare ea teraka, likarolo tsa rabara, bolo ea rabara
NC236	60-65	mets.90	boholo.0.001	max. 0.0005	boholo.0.001	40	3.6			Lithaere, li-tubes tse ka hare, li-Roller, mabanta a Conveyor, likarolo tsa Auto, Soles
TR809	88-93		boholo.0.001	max. 0.0005	boholo.0.001	40	4.6			Lithaere, li-tubes tse ka hare, li-Roller, mabanta a Conveyor, likarolo tsa Auto, Soles

1. Lithaere

Ntlafatsa conductivity ea mocheso, ho hanyetsa ho roala, ho hanyetsa meokho, matla a tsitsipano le matšoao a mang a sehlahisoa, 'me e ka boloka hoo e ka bang 30% ea palo ea zinc oxide.

2. Lihlahisoa tsa rabara

①Activated zinc oxide e sebelisoa haholo-holo e le ntho e matlafatsang rabara ho etsa hore rabara e be le khanyetso e ntle ea kutu, ho hanyetsa meokho le elasticity le bolelele.

②E sebelisoa e le accelerator ea ts'ebetso ea rabara vulcanization 'me e sebetsa ka mefuta e mengata ea metsoako ea rabara, e sebelisoang haholo e le ntho e sebetsang ea vulcanization le e matlafatsang rabara ea tlhaho, rabara ea maiketsetso le latex.

③E le sesebelisoa se sebetsang sa vulcanization, se ajoa ka mokhoa o lekanang ka har'a thepa ea rabara, e na le sebaka se seholo sa ho ikopanya le hydrogen sulfide, 'me e na le monyetla o moholo oa ho etsa karabelo ea sefahleho, hammoho le lihlahisoa tse sebetsang tsa zinc oxide li na le thuso ea lintho tse sebetsang ho susumetsa phetoho ea zinc oxide ho zinc sulfide.

④E le sulfide oxidizer, mosebetsi oa eona ke ho ntlafatsa ts'ebetso ea accelerator, ho fokotsa litekanyetso tsa accelerator le ho khutsufatsa potoloho ea vulcanization.

⑤E ka potlakisa lebelo la vulcanization, ea ntlafatsa conductivity ea mocheso oa rabara e nang le vulcanization, 'me ea etsa hore vulcanization e be e feletseng haholoanyane.

⑥Indasteri ea rabara, haholo-holo tlhahisong ea lihlahisoa tsa rabara tse pepeneneng, zinc oxide e sebetsang ke ntho e sebetsang hantle haholo e senyang.

3. Rabara ea maiketsetso

E sebelisoa e le activator, vulcanization accelerator le e matlafatsang, 'me e na le phello ea mebala. Khothaletsa vulcanization ea rabara, ts'ebetso le matlafatso, phello e khahlanong le botsofali, e ka matlafatsa ts'ebetso ea vulcanization, ea ntlafatsa ho hanyetsa meokho le ho hanyetsa lihlahisoa tsa rabara.

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