Free Sample Snf-a Sodium Naphthalene Formaldehyde Sulfonate for Concrete Admixture

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C8-14 alkyl naphthalene sulfonateCAS NO.25638-17-9

Alias：

alkyl naphthalene sulfonate; dispersant; oil-displacing agent; naphthalene emulsifier; alkyl naphthalene sulfonate.

Performance:Appearance:  cream-colored to pale yellow powder or yellow-brown liquidProperty: good diffusibility, protective colloid property and penetrabilitySolubility:  soluble in water with any hardnessAcid-base property:  pH value of 7-8 of 1% water solutionIconicity:  anionicAffinity:   good affinity to protein and polyamide fiber, no affinity to cotton and ramie fiberCompatibility: Compatible with anionic and non-ionic surfactantStability:  resistant to acid, alkali, hard water and salt 

The product is an isomer of C8-13 alkyl naphthalene sulfonate, and can be customized with different carbon chain. 

Applications:1.In dyeing and finishing industry: Used in pad dyeing with vat dye suspension, leuco acid dyeing with vat dyes, and vat dyeing with soluble vat dyes, also used in dyeing of silk/wool mixtures with undyed silk. It features good dispersibility and suspensibility, and can be used as detergent, dyeing assistant and dispersant.2.In oil industry: it can reduce the surface tension of the system, and be used as an oil-displacing agent in enhanced oil recovery process.3.Emulsifier for styrene-butadiene rubber: used as an emulsifier in the production of styrene-butadiene rubber to keep the emulsion stable.In rubber industry: used as emulsifier and softener in rubber production to keep the rubber emulsion stable.

4.In dyestuff industry: used as a diffusion agent in dyestuff production, as well as dispersant in dyestuff commercialization, dispersed filler and color lake to improve the retarding and leveling dyeing property of dyestuff.

5.In leather industry:  used as leather tanning agent and dyeing assistant.Coke quenching additive: it is the main component of coke quenching additive with good application effect.6.In textile auxiliary industry: used for preparation of leveling agent and detergent.7. In pesticide Industry: used as wettable powder and emulsifier, as well as dispersant for pesticide spraying on aeroplane with good price to performance ratio.8.Electroplating additive.9.Concrete additive: used as water reducer and air-entraining agent for commercial concrete with small dosage. 

Package: 

200L in plastic drum and 25 kg in paper bag.

We are committed to providing customers with reliable Free Sample Snf-a Sodium Naphthalene Formaldehyde Sulfonate for Concrete Admixture and efficient technical services. We are constantly improving the range of products and services on offer to our customers. We strive to reduce lead times and increase quality levels whilst maintaining a competitive price. Our company has available supply channels, and the price is very low, we welcome customers to inquire and place orders.