Classification: | Organic Analytical Reagents |
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Grade: | Ar |
Specific Usage: | Technical Grade, Super Special Grade |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Item | Unit | Bead | Test condition | ||
Diameter | mm | 0.5-0.85 | 1.0-1.5 | 1.5-2.0 | |
Static water adsorption | ≥%wt | 18 | 18 | 18 | RH10%,25°C |
Bulk density | ≥g/ml | 0.75 | 0.75 | 0.75 | Settled |
Loss on Ignition | ≤%wt | 1.50 | 1.50 | 1.50 | 950°C |
Delta temperature | ≥°C | 40 | 40 | 40 | 10g/10mlH2O,25°C |
Gas desorption | ≤Ml | 50 | 50 | 50 | 250ml,70°C |
Partical ratio | ≥% | 98 | 98 | 98 | National standard 95 |
Water content,as shipped | ≤%wt | 1.5 | 1.5 | 1.5 |
Suppliers with verified business licenses