5-Amino-2-Naphthalenesulfonic Acid CAS 51548-48-2

Packaging： 20kgs/carton.   Spec: 934/940/
941  Description /Application :It is used to make the coating agent of leather and some high-grade goods, the making of acrylic resin paint etc

Packaging：200kgs steel-plastic drum  Spec: 46.8-48.8%   Description /Application :A catalyst for synthetic rubber, resin, paints, and so on.
A catalyst for alkylation and condensation reaction in organic synthesis such as polybutadiene, polyoxymethylene, coumarone, synthetic resin, etc....

Packaging：20kgs carton  Spec: 99%min   Description /Application :Mainly used in epoxy powder coating curing agent and coating additives, metal attenuated agent and other polymer additives and water treatment agent.

Packaging： 500kgs bag,1000kgs bag  Spec:  99.8%min  Description /Application :It is one of the raw materials for making polyamide,  also used to produce plasticizers and lubricants.

Packaging：25-30kgs plastic woven bag    Spec: 99% min.   Description /Application :Used as intermediate in industry of dyestuff, pigments and agrochemicals, such as to synthesis of Pyrazolone, acid complex yellow GR, neutral dark yellow GL, neutral RL, pigments Hansa yellow G.

Packaging： 30kg/bag      Spec: 98%   Description /Application :   In pharmaceutical industry, used as intermediate for synthesis of theophylline, caffeine.
Also used as photometric reagent for copper.

Packaging：25kgs paperboard drum  Spec:  99%MIN  Description /Application :It is widely used in industry
To prepare various kinds of resin, coating, fungicide, plasticizer and medicine

Packaging：25kgs drum  Spec: 99%MIN   Description /Application :Used for composite materials, foam, adhesives, molding parts, film, etc.

Packaging：200kgs plastic drum  Spec:99%min    Description /Application :It is suitable for polyvinyl chloride and other high polymer polymers

Packaging：25kgs kraft paper bag  Spec: 99% min   Description /Application :Used to synthesis azo dyestuff, and dyestuff for fur, such as fur brown, fur yellow;
Used to synthesis 4-Aminosalicylic acid which is a kind of antitubercular pharma;
Used as intermediate for antiseptic, suc...

Packaging：200kgs HDPE drum   Spec: 98% min.   Description /Application :Mainly used as solvent in organic synthesis, such as the synthesis of cephalosporins in pharmacy. To some other organics, it has good property to dissolve them. Intermediates for agrochemicals.

Packaging：200kgs HDPE drum  Spec:  99% min.   Description /Application :Used as intermediate in industry of agrochemicals and pharmaceuticals.