| Restocking Fee | 20% |
|---|---|
| Return shipping will be paid by | Buyer |
| All returns accepted | Returns Accepted |
| Item must be returned within | 30 Days |
| Refund will be given as | Money Back |
| Brand | Chemsavers |
| Model | MGOHR500G |
| Country of Manufacture | United States |
| MPN | Does Not Apply |
| Country/Region of Manufacture | United States |
Check the listing for details. Magnesium Hydroxide, Reagent, 95-100.5%, 500g. Condition: New. Listed at 73.95 USD. Synonyms: N/ACAS: 1309-42-8Molecular Formula: Mg(OH)2Molecular Weight: 58.32 g/molTestSpecificationAssay95.0-100.5%IdentificationPositive for MagnesiumMicrobial LimitAbsence of E. ColiLoss on Drying at 150°C2.00% max.Loss on Ignition at 800°C30.0-33.0%Free Alkali (as 0.1N H2SO4)2.0 ml max.Soluble Salts10.0 mg max.Carbonate (USP test method)To pass testCalcium (Ca)0.30% max.Lead (Pb)0.3 ppm max.Arsenic (As)1.5 ppm max.Substances Insoluble in HAc0.100% max.Chlorides (Cl)1000 ppm max.Sulfates (SO4)0.50% max.Iron (Fe)700 ppm max.Bulk Density (untapped)0.25-0.55 g/ccTapped Density (1000 taps)0.40-0.60 g/ccResidue on 325 mesh5.0% max.