Ka kakaretso e shebane le bareki, 'me ke sepheo sa rona sa mantlha sa ho se be feela mofani ea tšepahalang, ea tšepahalang le ea tšepahalang, empa hape le molekane oa bareki ba ronaMaqephe a Sefe ea Carbon e sebetsang, Lesela la Sesefa sa Oli, Letlapa la Sesefa sa Dae, Hajoale, re lebelletse tšebelisano-'moho e kholoanyane le bareki ba mose ho maoatle ho ipapisitse le melemo ea bobeli.Ka kopo ikutloe u lokolohile ho ikopanya le rona bakeng sa lintlha tse ling.
Pampiri ea Sesefo ea boleng bo holimo ea Khemistri - Pampiri ea sefa ea boleng ba Lab - Lintlha tse Ntle tsa Lebota:
Lab qualitative filter paper Specifications
Lipampiri tsa filthara ea boleng ba CP1002 li entsoe ka k'hothone ea 100% ea linter, e entsoeng ke theknoloji ea sejoale-joale ea ho etsa pampiri.Mofuta ona oa pampiri ea sefa hangata o sebelisoa bakeng sa tlhahlobo ea boleng le karohano ea mokelikeli o tiileng.
Kereiti | Lebelo | Ho boloka likaroloana(μm) | Sekhahla sa phallo①s | Botenya (mm) | Boima ba motheo (g/m2) | Ho phatloha ho metsi② mm H2O | Molora<% |
1 | Mahareng | 11 | 40-50 | 0.18 | 87 | 260 | 0.15 |
2 | Mahareng | 8 | 55-60 | 0.21 | 103 | 290 | 0.15 |
3 | Hare-ea liehang | 6 | 80-90 | 0.38 | 187 | 350 | 0.15 |
4 | Ka potlako haholo | 20-25 | 15-20 | 0.21 | 97 | 260 | 0.15 |
5 | Butle haholo | 2.5 | 250-300 | 0.19 | 99 | 350 | 0.15 |
6 | butle | 3 | 90-100 | 0.18 | 102 | 350 | 0.15 |
① Lebelo la ho sefa ke nako ea ho sefa 10ml (23±1℃) metsi a hloekisitsoeng ka pampiri ea 10cm2.
② Matla a ho Phahamisa a Metsi a lekanngoa ka sesebelisoa sa matla se phatlohileng se metsi.
Ho odara litaba
Lishiti le lirolo tse nang le boholo bo iketselitsoeng lia fumaneha.
Kereiti | Boholo(cm) | Ho paka |
1,2,3,4,5,6 | 60×60 46X57 | 60x60 |
Φ7, Φ9, Φ11, Φ12.5, Φ15, Φ18, Φ18.5, Φ24, Φ24 | Leqephe: 100sheets / pack, 10packs / CTN |
| Circles : 100circles / pack, 50packs / CTN |
Lab qualitative filter paper Likopo
1. Tlhahlobo ea boleng pele ho phekolo;
2. Ho hloekisoa ha lipula, tse kang ferric hydroxide, lead sulphate, calcium carbonate;
3.Teko ea peo le tlhahlobo ea mobu.
Ikopanye le rona bakeng sa tlhaiso-leseling e batsi, re tla u fa lihlahisoa tse betere le litšebeletso tse ntle ka ho fetisisa.
Litšoantšo tsa lintlha tsa sehlahisoa:
Tataiso e Amanang ea Sehlahisoa:
Ho fihlela khotsofalo e lebelletsoeng ho feta tekano ea bareki, re na le sehlopha sa rona se matla ho fana ka ts'ebeletso ea rona e ntle ka ho fetesisa e kenyelletsang ho bapatsa, ho rekisa, ho rala, tlhahiso, taolo ea boleng, ho paka, ho boloka thepa le thepa bakeng sa Pampiri ea Sesefo ea Chemcial ea Boleng bo Phahameng - Lab qualitative filter paper. - Great Wall , Sehlahisoa se tla fana ka lefats'e ka bophara, joalo ka: Dubai, Philippines, Saudi Arabia, Re nka mehato ka theko efe kapa efe ho fumana lisebelisoa le lits'ebetso tsa morao-rao.Ho hlophisoa ha mofuta o khethiloeng ke tšobotsi ea rona e ikhethang.Litharollo tsa ho netefatsa lilemo tsa tšebeletso e se nang mathata li hohetse bareki ba bangata.Thepa e fumaneha ka meralo e ntlafalitsoeng le mefuta e mengata e fapaneng, e hlahisoa ka mahlale ka lisebelisoa tse tala feela.E fumaneha ka mefuta e fapaneng ea meralo le litlhaloso bakeng sa khetho.Mefuta e mecha e ntle haholo ho feta e fetileng mme e tumme haholo ke bareki ba bangata.