Sodium Dinaphthylmethanedisulfonate

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1 Kilogram	FOB Price: USD 1.0000

1 Kilogram

FOB Price: USD 1.0000

Sodium Dinaphthylmethanedisulfonate Disodium methylenebisnaphthalenesulphonate CAS:26545-58-4

Appearance:?Light yellow powder
Application:This product is mainly used as a dispersant for vat dye dyeing, acid dyeing or suspension padding. A diffusing agent and leveling agent used as a vat dye fine powder or slurry Leather industry auxil
PackAge:25kg
ProductionCapacity:2000|Metric Ton|Year
Storage: Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Chemical Name: Sodium Dinaphthylmethanedisulfonate

CAS No.: 26545-58-4

Molecular Formula: C21H14Na2O6S2

Molecular Weight: 472.4418

Appearance: Light yellow powder

Appearance	Light yellow
Solubility	Easily soluble
composition	Naphthalene sulfonate formaldehyde condensate
Ion type	Negative
Disperse force (standard product)	95% min
Sodium sulphate content	5% max
PH (1% water solution)	7-9
Insoluble in water	0.05% max
Content of calcium and magnesium Ion	4000ppm max