Product Description

*-Acrylamido**-methylpropane sulphonic acid (AMPS) CAS No. *********8 Molecular weight: **7.8 Molecular Formula: C7H*3NO4S Properties of AMPS: 1.PH:strong acid PH of 0.1%(Wt) solution is 2.6. its sodium salt is neutral 2.Stability:stable in room, but its solution should avoid self-polymerization. 3.Polymerization: It can homopolymerization or copolymerization Specifications of AMPS: items index Appearance dry white crystal Involatile matter % *8% min Water, weight percentage 1.0 max Melting point: decompose Acid Value ******2mgKOH/g Fe, ppm 0.5 max Applications of AMPS: AMPS is an important monomer. Its copolymers or homopolymers with different molecular weight can be widely used in textile, oil drilling, water treatment, papermaking, dying, coating, cosmetics, electronics, etc. because of its unique formular structure—containing sulfonic acid group and unsaturated radical, thus AMPS showing excellent properties in many aspects. Package and Storage of AMPS: *5kg PE bag. Storage for one year in shady and dry places.