Ruzivo rweChigadzirwa
Sodium Carbonate, inowanikwa mumhando dzakareruka uye dzakakora, ipfu chena, isina hwema inoshandiswa zvakanyanya mukugadzira magirazi, kugadzira sipo, kugadzirisa mvura, uye kugadzirisa machira. Iine kuchena kwakanyanya, inonyunguduka zvakanaka, uye ine hunhu hwakagadzikana hwemakemikari.
Kushandiswa Kwechigadzirwa
Girazi
Zvikamu zvikuru zvegirazi i sodium silicate, calcium silicate uye silicon dioxide, uye sodium carbonate ndiyo chinhu chikuru chinoshandiswa kugadzira sodium silicate. Sodium carbonate inobatana nesilicon dioxide pakupisa kwakanyanya kuumba sodium silicate uye carbon dioxide. Sodium carbonate inogonawo kugadzirisa coefficient yekuwedzera uye kuramba kwemakemikari kwegirazi. Sodium carbonate inogona kushandiswa kugadzira marudzi akasiyana egirazi, akadai segirazi rakatsetseka, girazi rinotenderera, girazi re optical, nezvimwewo. Semuenzaniso, girazi rinotenderera igirazi rakatsetseka remhando yepamusoro rinogadzirwa nekutenderera girazi rakatsetseka pamusoro pe tin rakatsetseka, rine sodium carbonate muchimiro charo.
Sipo yekuchenesa
Semushonga wekubatsira mu detergent, inogona kuwedzera simba rekuwachisa, kunyanya kune mavara emafuta, sodium carbonate inogona kusponizesa mafuta, kushandura mavara kuita zvinhu zvinoshanda, uye kuwedzera huwandu hwezvinhu zvinoshanda panguva yekuwachisa mavara, kuitira kuti simba rekuwachisa riwedzere zvakanyanya. Sodium carbonate ine simba rekuchenesa, nekuti mavara mazhinji, kunyanya mavara emafuta, ane acidic, uye sodium carbonate inoshandiswa kuita nawo kugadzira munyu unonyungudika mumvura. Mazhinji masipo ari pamusika anowedzera huwandu hwakati hwe sodium carbonate, basa rakakosha nderekuona kuti chinhu chinoshanda chine alkaline yakanaka kuti chive nechokwadi chekuti chinhu chinoshanda chine alkaline yakanaka.
Kuwedzera kwekudhaya
1. Kushanda kwealkaline: Sodium carbonate solution chinhu chisina kusimba chealkaline chinogona kuita kuti mamorekuru e cellulose nemapuroteni atore ma negative charges. Kugadzirwa kwe negative charge iyi kunoita kuti mamorekuru akasiyana-siyana e pigment apinde, kuitira kuti pigment igare zvakanaka pamusoro pe cellulose kana protein.
2. Kuvandudza kunyungudika kwemavara: Mamwe mavara ari mumvura anonyungudika zvishoma, sodium carbonate inogona kuwedzera pH yemvura, zvekuti mwero we ionization yemavara unowedzera, kuitira kuti kunyungudika kwemavara mumvura kugone kuvandudzwa, kuitira kuti zvive nyore kunyungudika ne cellulose kana protein.
3. Kuderedza sulfuric acid kana hydrochloric acid: Mukuita kwekupenda, mamwe mavara anofanira kusangana nesulfuric acid kana hydrochloric acid kuti awane mhedzisiro yekudhaya. Sodium carbonate, sechinhu chine alkaline, inogona kunyungudika nezvinhu izvi zvine acidic, nokudaro ichizadzisa chinangwa chekudhaya.
Kugadzira mapepa
Sodium carbonate inonyungudika mumvura kuti igadzire sodium peroxycarbonate uye carbon dioxide. Sodium peroxycarbonate imhando itsva yebleach isina kusvibiswa, iyo inogona kusangana ne lignin uye ruvara mu pulp kuti igadzire chinhu chinonyungudika nyore nyore mumvura, kuitira kuti iwane mhedzisiro yekubvisa ruvara uye kuchena.
Zvekuwedzera zvekudya (Chikafu chemhando yepamusoro)
Sechinhu chinosunungura, chinoshandiswa kugadzira mabhisikiti, chingwa, nezvimwewo, kuti chikafu chive chakapfava uye chakapfava. Sechinhu chinodzivirira, chinoshandiswa kugadzirisa pH yechikafu, senge kugadzira mvura yesoda. Sechinhu chinobatanidza, chinosanganiswa nezvimwe zvinhu kuti chigadzire hupfu hwekubikira hwakasiyana kana alkali yematombo, senge alkaline baking powder yakasanganiswa nealum, uye civil stone alkali yakasanganiswa nesodium bicarbonate. Sechinhu chinodzivirira, chinoshandiswa kudzivirira kuora kwechikafu kana mildew, senge bota, pastry, nezvimwewo.
