Pigmenti ojii 7
Dakọtara mba ụwa
Oriọna Black | CI 77266 |
Carbon ojii | CI pigmenti ojii 6 |
CI pigmenti ojii 7 | Carbon nanotubes |
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekpo ọkụ, nke kpọrọ nkụ.
Ụkpụrụ mmezu:Ọkọlọtọ mba ụwa.