Clear chemical elementsSodium fluorosilicate (sodium gexafthorsilikat)In stock | Wholesale and retail Sodium fluorosilicate (sodium gexafthorsilikat) Group: Clear chemical elementsContact supplierSodium fluorosilicate (sodium gexafthorsilikat)In stock | Wholesale and retail Sodium fluorosilicate (sodium gexafthorsilikat) Group: Clear chemical elementsContact supplier