Chinese VersionGold Suppliers > Zhejiang Hongxin Dyeing Material Co., Ltd. > Setamol countertype Dispersing Agent NNO for SBR rubber
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- Details for China Setamol countertype Dispersing Agent NNO for SBR rubber
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Setamol countertype Dispersing Agent NNO for SBR rubber 36290-04-7
Category : Catalyst and Auxiliary/Rubber Auxiliary Agent
CAS NO : 36290-04-7 EC NO : MF : C21H14Na2O6S2 MW : 472.4418 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 : 
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