China Setamol countertype Dispersing Agent NNO for SBR rubber

Details for Setamol countertype Dispersing Agent NNO for SBR rubber

Setamol countertype Dispersing Agent NNO for SBR rubber

111Category:

Catalyst and Auxiliary/Rubber Auxiliary Agent

Setamol countertype Dispersing Agent NNO for SBR rubber

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:
HX-824 Detergent LS

DISPERSING AGENT NNO (3)

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%	≥94	95.5
Active content	≥90	91
Water content	≤5	4
Sodium sulfate content,%	≤ 5	4.5
PH value(1% water-solution)	9-10.5	9.1
Content of calcium and magnesium ion%	≤ 0.4	0.2
Insolubles in water, %	≤ 0.05	0.03
Fe2O3 %	≤0.002	0.002
Cu, ppm	≤5	5
Mn, ppm	≤5	5

3. Performance and use

This product is Brown Powder, an anionic surfactant. With good dispersion and colloid –protecting

properties, is specially used as dispersing agent for rubber (SBR rubber).

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:

Setamol countertype Dispersing Agent NNO for SBR rubber 36290-04-7

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