Sehlopha sa rona ka koetliso e tšoanelehang. Tsebo ea litsebi tse nang le tsebo, kutloisiso e matla ea tšehetso, ho khotsofatsa litakatso tsa tšehetso tsa bareki bakeng saMaqephe a Hloekileng a Cellulose, Mokotla oa Sesefa sa Penta, Sesefa sa Liphase, Re na le lethathamo le leholo la ho phethahatsa litlhoko le litlhoko tsa bareki ba rona.
Fektheri e etselitsoeng fektheri ea Sesefo sa Oli ea Transformer - Pampiri ea sefa ea boleng ba Lab - Lintlha tse kholo tsa Wall:
               
                                           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:
                             
Basebeletsi ba rona ba lula ba le moeeng oa "ntlafatso e tsoelang pele le bokhabane", 'me hammoho le litharollo tsa boleng bo holimo, theko e ntle ea ho rekisa le bafani ba phahameng ka mor'a thekiso, re leka ho fumana tšepo ea moreki e mong le e mong bakeng sa fektheri e hlophisitsoeng ea Transformer Oil Filter Sheets - Lab qualitative filter paper - Great Wall , Sehlahisoa se tla fana ka lefats'e ka bophara, Brisbane, Birming, Birming, Mexico mocha o tsitsitseng oa ho reka thepa le litsamaiso tse potlakileng tsa likonteraka tse tlase li hahiloe naheng ea China ho fihlela litlhoko tse pharalletseng le tse phahameng tsa bareki lilemong tsa morao tjena. Re labalabela ho sebelisana le bareki ba bangata lefatšeng ka bophara bakeng sa nts'etsopele e tšoanang le molemo ka bobeli! Tšepo le tumello ea hau ke moputso o motle ka ho fetisisa oa boiteko ba rona. Ka ho lula re tšepahala, re na le mekhoa e metle le e sebetsang hantle, re lebelletse ka tieo hore re ka ba balekane ba khoebo ho theha bokamoso ba rona bo botle!