1. Cork powders with different specifications in China.
2. Pure-natural cork source from Western European
3. Specification fo
Appearance:
light brown color loose powder
Density:
0.3~0.4g/cm3
Mositure:
5% max.
Fe:
0.10% max.
Ash:
3% max.
Particle size:
180~200 mesh (adjustable)
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