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| Product |
2-Acrylamideo-2-Methylpropane Sulfonic Acid |
| Company |
Shouguang Lianmeng Petrochemical Co.,Ltd. |
| Annual Yield |
2，000MT/A |
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Properties: 2-Acrylamideo-2-Methylpropane Sulfonic Acid 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.
Strucrtural Formula : |
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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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ADD:Shouguang Lianmeng Petrochemical Co.,Ltd.
TEL:86-536-5222906 5222911
FAX:86-536-5227422 EMAIL:shxs@lmjt.com |
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