sodium liquid lignin (20) Online Manufacturer
Penampilan: Cairan Hitam
Bahan kering: 48% menit
Penampilan: Bubuk coklat kuning
Nilai pH: 6-9
Penampilan: Bubuk cokelat
Nilai pH: 6-8
Penampilan: Bubuk coklat kuning
Nilai PH(1% larut): 7-9
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