Sodium salt of polynaphthalene sulphonic acid
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Diffusing Agent | |
Molecular Formula︰ | C21H14Na2O6S2 |
Molecular Weight︰ | 472.4418 |
Appearance︰ | yellow, yellow-brown or light brown powder |
Specification︰ | Solubility: Easily soluble in water, acid, alkali and hard water |
Delivery︰ | within 15 days after payment |
Payment Terms︰ | TT / LC |
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Guangzhou Renown Chemical Co.,Ltd.
E-mail: info@renownchemical.com
Mainly used for vat, reactive acid dye dyeing. It can work as dispersant for acid staining pad and pigment pad dyeing; auxiliary for reducing dye powder and slurry. It can also be used in leveling agent in dyeing industry
CAS NO:36290-04-7
EC NO:
Molecular Formula:C21H14Na2O6S2
Molecular Weight:472.4418
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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