Sodium lignosulfonate (lignosulfonic acid, sodium salt) is used in the food industry as a de-foaming agent for paper production and in adhesives for items that come in contact with food. It has preservative properties, and is used as an ingre-dient in animal feeds. It is also used for construction, ceramics, mineral powder, chemical industry, textile industry (leather), metallurgical industry, petroleum industry, fire-retardant materials, rubber vulcanization, organic polymerization.
8061-51-6
Vyborg, China
Russia, China
APPEARANCE | POWDER |
---|---|
Color | From Light Brown To Dark Brown |
Mass Fraction Of Dry Substance,% | 96.2 |
Mass Fraction Of Basic Substance,% | 70.6 |
pH | 5.3 |
Ash Content, Relating To Mess Of Dry Substance % | 19.1 |
Mass Fraction Of Reducing Substances % | 7.5 |