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WATER SOLUBLE PVA CHIKWANGWANI
Mphamvu ya fiber sungunuka m'madzi ndi 19 ktpa.S-9, S-8, SS-7, SS-4, SS-2 CHIKWANGWANI amaimira madzi sungunuka mankhwala ndi ankalemekeza Kutha kutentha kwa 90 ℃, 80 ℃, 70 ℃, 40 ℃, 20 ℃. The mankhwala angagwiritsidwe ntchito. mu kupota thonje, kupota bafuta.Kupota ubweya ndi silika kupota koyera kapena kusakaniza.Ulusi wosakanikirana kapena ulusi wonyamulira, ulusi wosungunuka m'madzi ndi nsalu zosalukidwa zimagulitsidwa bwino padziko lonse lapansi.Mafotokozedwe Akatundu ...
Moni, bwerani mudzakambirane zinthu zathu!