High Purity Silicon Dioxide Powder -325 Mesh (99+%) 2.5kg - Ideal for Industrial, Pharmaceutical & Food Grade Applications
$127.57
$231.95
Safe 45%
High Purity Silicon Dioxide Powder -325 Mesh (99+%) 2.5kg - Ideal for Industrial, Pharmaceutical & Food Grade Applications
$127.57
$231.95
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
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SKU: 27789853
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Description
Synonyms: Cristobalite, Quartz, Sand, Silica CAS: 60676-86-0 Molecular Formula: SiO2 Molecular Weight: 60.08 g/mol Test Specification U.S. Mesh 100 0.0% (Cumulative Retained) U.S. Mesh 140 0.1% (Cumulative Retained) U.S. Mesh 200 0.6% (Cumulative Retained) U.S. Mesh 270 3.2% (Cumulative Retained) U.S. Mesh 325 5.7% (Cumulative Retained) Green Reflectance (Y) 89 Yellow Index (Y1-1) 4.5 Hardness (Mohs) 7 pH (5% suspension) 7 Iron Oxide (Fe2O3) <0.03% Silicon Dioxide (SiO2) 99% min. Mineral Quartz Specific Gravity 2.65
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Shipping & Returns
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
