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2-Acrylamideo-2-Methylpropane Sulfonic Acid
UREA
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Add:Dongcheng Business Dist.,North of Nongsheng Str. and West of Haoyuan Rd.,
Shouguang Shandong China.
PO.CODE:262704
TEL:+86-536-2238682
FAX:+86-536-2238683
Email:lmjt888@163.com
    
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Product Name: 2-Acrylamideo-2-Methylpropane Sulfonic Acid(AMPS)
Comapany:Shouguang Lianmeng Petrochemical Co.,Ltd.
Annually yield: 5,000
Character:2-Acrylamideo-2-Methylpropane Sulfonic Acid (AMPS) is a kind of vinyl monomer that contains sulfonic acid gene.With sound performance of heat stability,its decomposition temperature can reach 210°C,and that of the homopolymer of its sodium salt can reach 329°C.In the aqueous solution,its hydrolytic speed is low,and its sodium salt solution has sound performance of antihydrolysis under the term of high PH.Under the term of acidity,the performance of anti-hydrolysis of its multipolymer is far higher than polyacrylamide.The monomer can be made into crystal as well as sodium salt solution.
Uses:2-Acrylamideo-2-Methylpropane Sulfonic Acid is a kind of vinyl monomer that contains sulfonic acid gene.
Packing:packed in 25 kg brown bags.
Certificate of Anallysis

Items

Special high quality part

High quality part

Quality Part

Appearance

white crystal powder

white crystal powder

white or flaxen crystal powder

Non-volatile matter,%(m/m)       ≥

99.0

99.0

98.0

Acid value,   mgKOH/g

275±5

275±5

275±5

Melting point,0C ≥

185(decomposition)

185(decomposition)

180(decomposition)

Water content,%(m/m)            ≤

0.5

1.0

1.0

Fe,%(m/m)            ≤

0.0005

0.0010

0.0020

Chroma(25%water solution),Co-Pt≤

80

100

150

Purity,%(m/m)      ≥

99.20

98.50

95.00

 

           

 

 
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