Tetrapotassium Pyrophosphate Wintersun(TKPP)[CAS_7320-34-5] Food Grd Powder 50Lb
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Brand | Wintersun Chemical |
| MPN | None |
Wintersun code: 20-005-05W CAS Number: 7320-34-5 10H12N2Na4O8.4H2O">Molecular Formula: K4P2O7 Molecular Weight: 330.34 g/mol Sales Specification Appearance: Off white powder Assay: ≥ 95.0 % pH: 10.0 – 10.7 Bulk Density: 0.85 gm/cc Loss on Ignition at 800oC for 30 min: 0.5 % Max Water Insoluble: 0.1 % Max Phosphate as P2O2: 42.0 – 43.7 % Fluoride as F10.0 Max: 10.0 ppm Max Arsenic as As: 1.0 ppm Max Lead as Pb: 1.0 ppm Max Cadmium as Cd: 1.0 ppm Max Mercury as Hg: 1.0 ppm Max Iron as Fe: 50.0 ppm Max Boron as B: - - Retained on 20 mesh: 10.0 % Max Passed thru 100 mesh: 25.0 % Max Bulk Density: -- Packing 50 lb bag Wintersun Chemical SHIPS ONLY to the lower 48 states of America.For Alaska, Hawaii, and Puerto Rico, please contact us for purchasing RETURN/ EXCHANGE POLICY· FULL REFUND - 100% OF THE ITEM'S PRICE (BUYERS PAY THE RETURN SHIPPING) Items that are not opened and still in original packing condition within 30 days. · PARTIAL REFUND - UP TO 50% OF THE ITEM'S PRICE (BUYERS PAY THE RETURN SHIPPING) Items that are damaged, not in the original packing condition, or have obvious signs of use for reasons not due to the seller?s error. · EXCHANGE (SELLER PAYS THE SHIPPING FOR EXCHANGE ONLY IF DUE TO THE SELLER'S ERROR) Wintersun will replace with the same items per your request if the items are damaged during delivery, defective, or wrong due to the seller?s error. · The warehouse will inspect the items sent back for a refund and reserves the right to reject the returns if more than 50% of the item per packing is used. Once the return has been processed, you will receive a return email confirmation.