Dispersing Agent NNO(Disperant NNO) Naphthalene sulfonate formaldehyde condensate CAS NO 36290 04 7 (280411370)

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Product Overview

Description

Dispersing Agent NNO(Disperant NNO)

CAS NO 36290-04-7

Chemical name:  

Naphthalene sulfonate formaldehyde condensate

 

Main Composition:

Naphthalene sulfonate formaldehyde condensate

Technical Index:

Item Unit Result

Dipersing strength ≥95%

Sodium Sulfate %WT ≤5%

Humidity %WT ≤7%

Calcium and Magnesium ion content PPM ≤2000

Hot resistance ≥130

Ph Value 7-9

Ionic Character Anionic

None-soluble substance % ≤0.05

Appearance off-white powder

Properties and Application Field:

It can be easily dissolved in water. Resistant to acid, akali and hard water with exellent dispersing

power. It is mainly used as dispersing agent for disperse dyes, reactive dyes, Vat dyes and dyes for

leather. This product features excellent disperse and solubilisation. It also can be used as

dispersing agent for pesticide and pigment.

Package & Storage:

Cardboard drum net 25kgs, can be stored for 12 months under room temperature.

 

SPECIFICATION

 

Analysis items

Standard

Result

Appearance

Brown powder

Brown powder

PH

7 - 9

7.6

Moisture, %

8

7.2

Na2SO4, %

18

16.6

Solid content, %

92%

92.8%

 

 

 

 

280411370
0.0079 s.