"Zoo ua ntej, Kev Ncaj Ncees ua lub hauv paus, Lub tuam txhab ua siab dawb thiab kev sib koom siab" yog peb lub tswv yim, los tsim kom muaj kev sib xws thiab ua raws li qhov zoo tshaj plaws rauCov Ntawv Lim Roj Sesame, Cov Ntawv Lim Roj Taub Txwv, Daim Ntawv Lim Xim, Peb txais tos koj tuaj xyuas peb lub Hoobkas thiab tos ntsoov yuav tsim kom muaj kev sib raug zoo ua lag luam nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws yav tom ntej.
Daim Ntawv Lim Tshuaj Zoo - Daim Ntawv Lim Zoo hauv Chav Kuaj - Great Wall Qhia Txog:
Cov Lus Qhia Txog Daim Ntawv Lim Dej Zoo Hauv Chav Kuaj

CP1002 cov ntawv lim dej zoo yog ua los ntawm 100% paj rwb linter, tsim los ntawm cov thev naus laus zis ua ntawv niaj hnub. Hom ntawv lim dej no feem ntau yog siv rau kev tshuaj xyuas zoo thiab kev sib cais cov khoom khov thiab kua.
| Qib | Ceev | Kev khaws cia cov khoom me me (μm) | Tus nqi ntws ①s | Tuab (hli) | Qhov hnyav pib (g/m2) | Ntub Dej Ntws ② mm H2O | Tshauv < % |
| 1 | Nruab Nrab | 11 | 40-50 | 0.18 | 87 | 260 | 0.15 |
| 2 | Nruab Nrab | 8 | 55-60 | 0.21 | 103 | 290 | 0.15 |
| 3 | Nruab nrab-qeeb | 6 | 80-90 | 0.38 | 187 | 350 | 0.15 |
| 4 | Ceev heev | 20-25 | 15-20 | 0.21 | 97 | 260 | 0.15 |
| 5 | Qis heev | 2.5 | 250-300 | 0.19 | 99 | 350 | 0.15 |
| 6 | qeeb | 3 | 90-100 | 0.18 | 102 | 350 | 0.15 |
① Kev ceev ntawm kev lim dej yog lub sijhawm rau kev lim dej 10ml (23±1℃) dej distillated los ntawm daim ntawv lim dej 10cm2.
② Lub zog tawg ntub yog ntsuas los ntawm cov cuab yeej ntsuas lub zog tawg ntub.
Cov ntaub ntawv xaj khoom
Cov ntawv thiab cov yob nrog kev cai loj tuaj yeem muaj.
| Qib | Loj (cm) | Ntim khoom |
| 1,2,3,4,5,6 | 60 × 60 46X57 | 60 × 60 |
| Φ7、Φ9、Φ11、Φ12.5、Φ15、Φ18、Φ18.5、Φ24 | Ntawv: 100 daim ntawv/pob, 10 pob/CTN |
| | Lub voj voog: 100 lub voj voog/pob, 50 pob/CTN |
Daim ntawv lim dej zoo hauv chav kuaj
1. Kev tshuaj xyuas zoo ua ntej kev kho mob;
2. Kev lim cov precipitates, xws li ferric hydroxide, lead sulphate, calcium carbonate;
3. Kev kuaj noob thiab kev tshuaj xyuas av.

Tiv tauj peb kom paub ntau ntxiv, peb yuav muab cov khoom zoo dua thiab kev pabcuam zoo tshaj plaws rau koj.
Cov duab qhia txog khoom:
Cov Lus Qhia Txog Khoom Siv:
Peb lub hom phiaj yog kom nkag siab txog qhov zoo ntawm kev puas tsuaj nrog cov zis thiab muab cov kev pabcuam zoo tshaj plaws rau cov neeg yuav khoom hauv tsev thiab txawv teb chaws rau High Quality Chemcial Filter Paper - Lab qualitative filter paper - Great Wall, Cov khoom yuav muab rau thoob plaws lub ntiaj teb, xws li: venezuela, Ecuador, Nigeria, Peb zoo siab tos txais koj txoj kev txhawb nqa thiab yuav pab peb cov neeg siv khoom hauv tsev thiab txawv teb chaws nrog cov khoom lag luam zoo tshaj plaws thiab kev pabcuam zoo tshaj plaws rau qhov sib txawv ntawm kev txhim kho ntxiv ib txwm muaj. Peb ntseeg tias koj yuav tau txais txiaj ntsig los ntawm peb txoj kev ua haujlwm sai sai no.