China Dispersing agent NNO Suppliers, China Dispersing agent NNO Manufacturers.

ChemNet  |   Sign in  |   Join Now
Shaoxing ZhengGang Chemical Co. Ltd.
http://www.chemnet.com/ChinaSuppliers/53407/
China Suppliers > ZhengGang Chem >

Dispersing agent NNO

Details for Dispersing agent NNO

Dispersing agent NNO

Category:

Catalyst and Auxiliary/Other Auxiliary Agent

Dispersing agent NNO
CAS NO: 36290-04-7
EC NO:
Molecular Formula: C21H14Na2O6S2
Molecular Weight: 472.4418
Specification:
InChI: InChI=1/C21H16O6S2.2Na/c22-28(23,24)18-9-10-20-15(4-2-6-17(20)12-18)11-16-5-1-3-14-7-8-19(13-21(14)16)29(25,26)27;;/h1-10,12-13H,11H2,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
Product description:

Product description:
DISPERSING AGENT NNO (1)
1.     Property
 


Appearance

Brown powder

Compose

Naphthalene sulfonate formaldehyde condensate

Ion type

Negative ion

Solubility

Easy dissolve in water

 
2.  The main technical standard
 


 
Item
 

Parameter

detection result

Content%

≥92

93

Disperse power(standard product),%

≥90

95

Sodium sulfate content,%

≤ 18

16

PH value(1% water-solution)

7--9

8.4

Content of calcium and magnesium ion%

≤ 0.4

0.2

Insolubles in water, %

≤ 0.05

0.03

 
DISPERSING AGENT NNO (2)
1.     Property
 


Appearance 

Brown powder

Compose

Naphthalene sulfonate formaldehyde condensate

Ion type

Negative ion

Solubility

Easy dissolve in water

 
2. The main technical standard
 


 
Item
 

Parameter

detection result

Content%

≥93

93

Disperse power(standard product),%

≥90

95

Sodium sulfate content,%

≤ 5

4.5

PH value(1% water-solution)

7--9

8.2

Content of calcium and magnesium ion%

≤ 0.4

0.2

Insolubles in water, %

≤ 0.05

0.03

 
3. Performance and use
This product is Brown Powder, an anionic surfactant. It is soluble in water, acid, alkali and hard water, good dispersion properties. With protein and polyamide fibers have affinity.
Mainly used to coloring for vat dyes, reactive dyes, acid dyes, acid staining pad or pigment pad dyeing of the dispersing agent, as a auxiliaries for vat dyes powder.
Can also be used for leather tanning, textile printing and dyeing, pesticides, architecture, ceramics, rubber, paper, oil drilling.
 
 

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 Structure: Dispersing agent NNO 36290-04-7
Send your inquiry to Dispersing agent NNO supplier

Enter between 20 to 3,000 characters,English only.

ChemNet  |   Product  |   Suppliers  |   Buy  |   Sell  |   News  |   REACH  |   Directory  |   CAS  |   Resource
ChemNet is a registered trademark of Zhejiang NetSun Co., Ltd.