China Factory Price Direct Sale High Quality Zinc Borate, Find details about China High Quality Zinc Borate, Factory Price Zinc Borate from Factory Price Direct Sale High Quality Zinc Borate
PRODUCT | ZINC BORATE | APPEARANCE | WHITE POWDER |
INVOICE NO. | CX2003261 | MODEL | ZB2335 |
BATCH NO. | CXZB2003181A | TEST DATE | MARCH 23, 2020 |
SUBJECT | STANDARD VALUE | MEASURED VALUE | |
Zinc Oxide (ZnO) % | 36.5~39.5 | 37.79 | |
Boron Oxide (B2O3) % | 46.0~49.0 | 47.46 | |
Whiteness % | ≥95.0 | 96.95 | |
Loss On Ignition % | 13.0~14.5 | 13.53 | |
Moisture Content % | ≤0.6 | 0.30 | |
Particle Size D50 μm | 2~5 | 3.494 | |
Fineness (Residue on 45μm Sieve) | ≤0.01 | 0.008 |