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Refractory Grade Boron Carbide Powder -325 Mesh Boron Carbide
2025-04-13
introduction 4880
boron carbide
GB, Fepa
Metallurgical Machinery, Cement Plant, Mining Machine, Abrasives
Silicon Carbide
Abrasives
98%
Fepa & Customized
Black
Abrasives Grade
BT
25 Kgs Bag & 1t Big Bag
Powder & Grains
China
2849200000
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