Customization: | Available |
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Classification: | High Purity Material |
Grade: | GR |
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Category | Grade | Active ingredients%(≥) | Free alkali%(≤) | Moisture & volatile%(≤) | exterior |
Dry goods | Grade A | 93 | 0.2 | 1.5 | Particle Stick |
Grade B | 90 | 0.2 | 4.0 | ||
Synthetics | Grade A | 83.5 | 0.2 | - | Powder |
Grade B | 82 | 0.5 | - | ||
Grade C | 79 | 0.5 | - |