Dispersant NNO
Identification:
Chemical Name: Naphthalene sulfonate formaldehyde condensate
Synonyms: Dispersing Agent NNO; Diffusing agent NNO; Sodium polynaphthalene sulfonate
CAS No.: 36290-04-7
Ionization type: negative ion
Properties: light yellow to yellow-brown powder, an anionic surfactant. Soluble in water, acid, alkali and all kinds of hard water, good dispersion properties and affinity with protein and polyamide fibers.
Specifications:
Dispersing power: ≥ 95%
Na2SO4: ≤5.0%
Water content: ≤9%
pH(1％water solution): 7-9
Insoluble matter: ≤0.05%
Ca Mg Contents: ≤4000 ppm
Application:
Printing and dyeing industry , It can be used in reduction dyes floating matters pad dyeing, dyeing, scattering and solubility Reduction dyes dyeing and so on. It can be used in silk/ wool Textile dyeing. In dyes industry it can be mainly used as scattering as well as emulsion stability, as well as leather tanning agents.
Packing& Storage:
25kg woven bag with plastic inner.
It should be stored in cool, dry, ventilated warehouse.
公司简介
Henan Sinotech Import & Export corporation is located in the core city of Central Plains Economic Zone (CPEZ)-Zhengzhou, our office is next to Zhengzhou Customs District. We obtained independent import export right approved by Henan Provincial Commerce Department on May,2014.
