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Post Date:
Jul 28,2017
Expiry Date:
Jul 28,2018
Detailed Description:
Cas No. :36290-04-7 Dispersing Agent NNO 36290-04-7

Chemical nature
Chemical name Dispersing Agent NNO
Molecular formula C21H14Na2O6S2
Molecular weight 472.4
CAS No. 36290-04-7

Properties
Physical form Light brown powder
PH 7.0 ~ 9.0
Fineness(%,≤) 5.0
Dispersibility(%,≥) 95
Water-insoluble(%,≤) 0.05
Na2SO4(%,≤) 8.0
Moisture (%,≤) 9.0
Ca Mg (ppm) 4000

Application
NNO is used as dye dispersant, electroplating additives, water treatment
chemical, etc.

Packing
25 Kg/Fiber drum, stored in cool and dry place.
CAS Registry Number:
36290-04-7
Synonyms:
;Dispersing Agent NNO;sodium naphthalene-2-sulfonate formaldehyde (1:1:1);disodium 5-[(7-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate;Sodium methylenedinaphthalene disulphonate;Diffusing agent NNO;Sodium polynaphthalene sulfonate;SNF Sodium Naphthalene Sulfonate Formaldehyde Concrete Agent;
Molecular Formula:
C₂₁H₁₄Na₂O₆S₂
Molecular Weight:
472.4418
Molecular Structure:

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