Application: cement and concrete additives; spinning solvent for acrylic fiber, analytical reagent, color film processing chemical, plant defoliant, road herbicides; it also can be used in pharmaceutical, printing and dyeing, robber processing industry.
Packing: 25 kgs net in PP bag with inner of polyethylene bag.
Storage: Keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acides, bases and oxidants.
Specification
Application type | Top grade | Top grade | Top grade | Top grade |
Assay%,(Does the base) | 99 | 98 | 97 | 50-55 liquid |
Ferrum %, | 0.0001 | 0.0002 | 0.0002 | 0.0001 |
Water insolubles%, | 0.003 | 0.005 | 0.005 | 0.001 |
Moisture%, | 0.5 | 1.0 | 1.0 | -- |
Chloride %, | 0.01 | 0.02 | 0.04 | 0.01 |
Sulphate%, | 0.03 | 0.03 | 0.04 | 0.015 |
Heavy metal %, | 0.0005 | 0.001 | 0.001 | 0.0005 |
PH | 6-8 | 6-8 | 6-8 | 6-8 |