Pawg

Tiv tauj peb

Shandong Renfeng Special khoom Co., Ltd

Ntxiv: No.1 txoj kev Renfeng, Qifeng, Huantai, Zibo, Shandong, Suav teb 256407

TEL: 86-533-8690983/8688836

Fax: 86-533-8690158

Email: sunying@sdrenfeng.com

Web: www.sdrenfeng.com

Yog yuav siv ib thiab Quantitative lim ntawv txawv hu

- Oct 09, 2015 -

Pom kev lim ntawv yog ib tug zoo ntawv, ntawv porosity, cov kua uas muaj ib qho kev kawm haum. Analytical kuaj lim ntawv li hauv nruab nrab ib filtering, cov kua thiab sib cais cov khib nyiab. Saib tam sim no, Suav teb mas quantitative ntawv lim lim ntawv, yog yuav siv ib yog yuav siv ib lim ntawv lim ntawv thiab chromatography rau hauv peb pawg. Lub ntsiab ntawm quantitative thiab yog yuav siv ib lim ntawv lim ntawv yog cellulose lim ntawv, tsis hais txog lwm yam lim xws li daim ntawv lim iav-fibre. Yog yuav siv ib lim ntawv siv los yog yuav siv ib tshuaj tsom pom thiab sib cais. Yog yuav siv ib lim ntawv yeej siv rau kev filtering, dlaws, chlorides, sulphates, thiab lwm yam kev ntsuam xyuas yog yuav siv ib tsis tau los xam qhov tseem ceeb thiab lim quantitative ntawv siv kev npliag lus teb ntawm lub lim, xws li kev txiav txim residue, insoluble, lim lim zoo tib yam ntawv, kuj yuav tau mus kho cua sov sov siab.

1. quantitative tsom quantitative tsom xam ntawv lim lim ntawv raug qhov rooj, tus sis plawv hniav tiav los ntawm hydrochloric acid thiab hydrofluoric acid, thiab distilled dej ntxuav, impurities rau hauv ntawv fibers tawm, feem ntau li ob peb residual tshauv tom qab ntsim, twb tsis muaj feem rau kev soj ntsuam, tsim leej quantitative analysis. Quantitative tsom xam txog txoj kev ntau lawm ntawv lim, cauj, nruab nrab thiab kom peb pawg, feem nrog ib kob xiav qhab ntawm lub taub lim tais (luv), dawb (nruab nrab ceev), liab (qeeb) cim classified. Daim ntawv lim cov kab thiab xwmfab ntawm tus ob, round specifications taub d9cm, dllcm, ntawv D12.5cm, d15cm d18cm ntau yam. Meem lim ntawv 30cmx30cm thiab 60cmx60cm.

2. qualitative tsom xam uas paub ntau yog yuav siv ib lim lim ntawv residue tshauv, tsuas qho analysis qualitative thiab lim nag lossis daus los sis aqueous ncua kev kawm ntawv thiab tsis tau muab siv rau kev tsom xam qualitative.


Related Products