Hydroxyethyl Cellulose (HEC) Waxay leedahay hawlo badan, oo ay ku jiraan: dhumuc, laalitaan, xidhidh, emulsifying, filim samaynta, xasilinta, kala firdhinta, kaydinta biyaha, iyo samaynta kolloysyada ilaalinta. Aad bay ugu milmi kartaa biyo kulul ama qabow, waxaa loo qaabayn karaa xalal kala duwan oo v...
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