Optical Brightener (OB)
Zofotokozera:
chinthu) | Standard |
Maonekedwe | Zofanana-zoyera ufa |
Zomwe zili (HPLC) | ≥98% |
Mesh | Kupitilira 200 meshes |
Mthunzi wamtundu | Buluu |
Malo osungunuka | 200-203 ℃ |
Lembani uthenga wanu apa ndikutumiza kwa ife