China Hollow Glass Microspheres GS20, Find details about China Hollow Glass Microspheres, CAS: 65997-17-3 from Hollow Glass Microspheres GS20
Name | Hollow Glass Microspheres | Lot | 20190208 | |||
Model | GS20 | Gross Weight(kg) | 1000.0 | |||
Performance Standard | Q/MZG 001-2016 | |||||
NO. | Items | Unit | Requirement | Results | ||
1 | Appearance | --- | White and Good fluidity | White and Good fluidity | ||
2 | Moisture content | % | ≤0.50% | 0.37% | ||
3 | Flotation | % | ≥93% | 97% | ||
4 | Tap Density | g/cm3 | 0.10~0.14g/cm3 | 0.11g/cm3 | ||
5 | Particle Size Range | µm | 2-120µm | 2-98µm | ||
6 | True Density | g/cm3 | 0.18~0.22g/cm3 | 0.21g/cm3 | ||
7 | Crush Strength | MPa | 3MPa | 3MPa | ||
8 | Survival rate | ≥80% | 82% | |||
9 | pH | --- | 7.0~9.0 | 8.0 |