Urea hnab, feem ntau yog hais txog lub hnab siv los ntim urea, ib qho tseem ceeb ua liaj ua teb nitrogen chiv. Cov hnab no feem ntau yog ua los ntawm cov yas, tshwj xeeb tshaj yog polypropylene (PP) lossis lwm yam khoom siv zoo sib xws los xyuas kom meej tias lawv tuaj yeem tiv taus cov tshuaj chiv.
Durability: Txij li urea yog ib yam khoom hnyav, lub hnab yuav tsum muaj zog txaus los nqa qhov hnyav, thaum tseem tiv thaiv corrosion ntawm cov chiv ntawm cov khoom.
Sealing: Yuav kom tswj tau lub purity ntawm urea thiab tiv thaiv nws los ntawm absorbing noo noo, lub hnab yuav tsum muaj zoo sealing zog.
Recyclability: Nrog rau kev txhim kho ntawm ib puag ncig kev paub, ntau lub hnab urea tam sim no yog ua los ntawm cov khoom siv rov ua dua tshiab lossis tuaj yeem rov ua dua tom qab siv.
Logo: Lub hnab feem ntau luam tawm nrog cov ntaub ntawv xws li cov chaw tsim khoom lub logo, hom thiab cov ntsiab lus ntawm urea, thiab cov lus qhia rau kev siv.
Ntxiv nrog rau kev siv los ntim urea, urea hnab muaj lwm yam siv hauv ntau qhov chaw. Piv txwv li, hauv qee qhov chaw nyob deb nroog, tib neeg siv cov hnab urea pov tseg los ua cov thawv ntim khoom noj, zaub mov lossis lwm yam khoom. Tsis tas li ntawd, lawv kuj feem ntau siv los ua laj kab ib ntus lossis cov ntaub ntawv tiv thaiv ntawm qhov chaw tsim kho.
Txawm li cas los xij, txij li lub hom phiaj tseem ceeb ntawm urea hnab yog txhawm rau ntim cov chiv, thaum siv lawv rau lwm lub hom phiaj, nws yog ib qho tsim nyog los xyuas kom meej tias lawv tau raug ntxuav thiab tsis muaj cov chiv seem kom tsis txhob muaj kev puas tsuaj rau tib neeg lossis ib puag ncig.
