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2-acrylamido-2-methylpropanesulfonic acid (AMPS):

1) Product name: 2-acrylamido-2-methylpropanesulfonic acid(AMPS)

2) Purity: 98% ,99%

3) CAS:15214-89-8

4) MF: C7H13NO4S

5) HS: 2924199090

6) Appearance: White crystal powder or granular

7) Packing: 25kg/bag PP bag+ PE inside

8) Function: water treatment；oil drilling ；Polycarboxylate water reducer

9) Port of Loading : Qingdao port,China

10) Specification :

INDEX

Specification

Top grade

Quality grade

Appearance

White crystal powder or granular 

White crystal powder or granular

Purity %

99.0

98.0%

Non-volatile matter, % (m/m),≥

99.70

99.50

Aicd value, mgKOH/g

275±5

275±5

Melting piont, ℃, ≥

185 (decomposition)

183 (decomposition)

Water content, % (m/m), ≤

0.2

0.5

Iron content, ppm, ≤

0.0005

0.0003

Chroma (25%water solution), Co-Pt, ≤

50

50

Function:

1. Water treatment:

The AMPS monomer homopolymer with the acrylamide acrylic acid monomer homopolymer, they could besludge dehydrating agent in the sewage purification process and preservative of the iron,zinc, aluminum, cooper, alloy in the closed water circulation system, they also could be used as cleaning and scale inhibitor of heater cooling tower air cleaner gas-cleaner.

2. Oilfield chemistry:

This product is rapid development in the application of the 

oil field chemistry. The scope including oil well cement admixtures drilling fluid 

additive acidizing fluid well completion fluid, work over fluid, fracture fluid.

3. Synthetic fiber:

The AMPS is the important monomer which could change the combination property

of some synthetic fiber, in particular, the orion and the modacrylic fiber with chloride, the dosage is the 1%-4% of the fiber, it could improve the white

content dyeing property antistatic ventilation property and flame resistance.

4. The sizes of the textile:

The copolymer of the acrylamide-2-methylpropane sulfonic acid, ethyl acetate and acrylic acid, it is the ideal size of the cotton and the polyester blend

JUfabric, it has the characteristic of easy to use and east to use the water to remove.

5. Paper making:

The copolymer of the acrylamide-2-methylpropane sulfonic acid with other water-soluble monomer, this is the indispensable chemical in all kinds of paper

making factory, it could be used as the drainage aid and on gel, it

could increase the strength of the paper, it also could be used as the 

pigment dispersing agent of color coating.

6.Polycarboxylate Superplasticizer:

As evocating agent or active agent being used in synthetising polycarboxylate

Superplasticizer. Good quality ,and saving cost .