Chemical composition:
Methylnaphthalene sulfonate formaldehyde condensate
Product property:
Appearance |
Dark brown powder |
Solubility |
Easily soluble in all types of water |
Ionicity |
Negative ion |
Cloud point |
Cloud point of 10% aqueous solution is 80℃-90℃ |
Performance |
Good diffusivity and colloid protective property |
Stability |
Resistant to acid, alkali, hard water and salt |
Affinity |
Good affinity to protein and polyamide fiber, bad affinity to cotton, hemp and other fibers |
Compatibility |
anionic and nonionic surfactants |
Uses:
①?As dispersing agent,and filler.
②?Pigment pad dyeing in dyeing and printing industry, soluble vat dye staining.
③?Emulsion stabilizer in rubber industry, auxiliary tanning agent in leather industry.
④?As strong water reducing agent to reduce construction prriod, save cement, save water and increase cement strength.