Item | Standard |
Content | 98.0-102.0% w/w |
Chloride | Max 500ppm |
Sulfate | Max 500ppm |
Heavy metals | Max 20 ppm |
Reducing substances | Max 1.0% |
Water content | 3.0-12.0% w/w |
PH | 6.0-7.8 |
Description | white powder or granules |
Identification | meets the requirements |
Brand name | Fousi chemical |
Packaging: 25KG/Drum
This product is white or almost white powder, odorless and almost tasteless. This product is hygroscopic. It is easily soluble in water, and very slightly soluble in absolute ethanol or chloroform.
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.