Hot sale Pharmaceutical Intermediates CAS 25638-17-9 Butyl Naphthalenesulfonic Acid Sodium Salt
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The scientific name of powder BX is sodium butylenaphthalene sulfonate, and the structural formula is very different. There are both sodium n-butyl naphthalene sulfonate and sodium isobutyl naphthalene sulfonate. There are two industrial production methods for pulling powder BX: ① naphthalene is sulfonated with sulfuric acid of the same weight to generate α- Naphthalenesulfonic acid is prepared by adding concentrated sulfuric acid and n-butanol at the same time under intense stirring, and then separating, neutralizing and evaporating. ② Naphthalene is mixed with n-butanol, concentrated sulfuric acid is added, neutralized and dried to form the finished product. This product is white and light yellow powder, easily soluble in water. It is stable in hard water, salt, acid and weak alkali solution, and white precipitates in concentrated caustic soda.can be dissolved again after being diluted with water. The product is anionic, with water content not exceeding 2%, iron content not exceeding 0.01%, and pH value of 1% aqueous solution 7~8.5. In addition to strong permeability, it also has the properties of emulsification, diffusion and foaming, poor cleaning capacity and poor dust suspension. This product can be widely used as penetrant in scouring, bleaching and dyeing processes. It can also be used as dye cosolvent, acid dye wool dyeing auxiliary, disperse dye wool dyeing auxiliary, nylon blended fabric dyeing auxiliary, disperse dye polyester/cotton blended fabric dyeing auxiliary.
| Appearance | Off-white powder |
| Effective matter content(%) | ≥60 |
| Permeability(%) | 100±2 |
| PH content | 6-8 |
| Water(%) | ≤5.0% |
| Fineness | ≤5.0 |
1. Sodium 2-butyl-1-naphthalenesulfonate is used as a wetting agent in the textile, printing and dyeing, leather and paper industries.
2. Sodium 4-butylnaphthalene-1-sulfonate can be used as detergent, dyeing aid, dispersant, wetting agent, insecticide, herbicide and emulsifier in synthetic rubber industry.
3. As a penetrating agent and wetting agent, Butylnaphtalenesulfonic Acid Sodium Salt can be used in various processes in the textile printing and dyeing industry.
4. Butylnaphtalenesulfonic Acid Sodium Salt can be used as a wetting agent in the papermaking and color lake industries. Adding 10% penetrant BX solution to the organic pigment is beneficial to the modulation of color paste. It is used as an emulsifier in the preparation of rubber slurry.
25kgs/drum, 9tons/20′container.
25kgs/bag, 20tons/20′container.
BUTYLNAPHTHALENESULFONIC ACID SODIUM SALT CAS 25638-17-9
We are proud in the significant client satisfaction and wide acceptance due to our persistent pursuit of top quality both on merchandise and repair for Hot sale Pharmaceutical Intermediates CAS 25638-17-9 Butyl Naphthalenesulfonic Acid Sodium Salt, We sincerely assume exchange and cooperation along with you. Let’s move forward hand in hand and achieve win-win problem.
Hot sale Butyl Naphthalenesulfonic Acid Sodium Salt and CAS 25638-17-9, We have been making our items for more than 20 years . Mainly do wholesale , so now we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we deliver good solutions , but also because of our good after-sale service . We’re here waiting for you for your inquiry.
