Itaconic Acid Cas 97-65-4 For Surfactants
Itaconic acid is white crystal or powder; The melting point is 165-168 ℃, and the specific gravity is 1.632. It is soluble in water, ethanol and other solvents. Itaconic acid has active chemical properties and can carry out various addition reactions, esterification reactions and polymerization reactions.
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Product Name: |
Itaconic acid |
Batch No. |
JL20220728 |
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Cas |
97-65-4 |
MF Date |
Jul. 28, 2022 |
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Packing |
25KGS/BAG |
Analysis Date |
Jul. 28, 2022 |
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Quantity |
22MT |
Expiry Date |
Jul. 27, 2024 |
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ITEM 分析项目 |
STANDARD 技术指标 |
RESULT 实测结果 |
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Appearance |
White Crystalline Powder |
Conform |
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Purity |
≥ 99.7% |
99.85% |
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Granular particle size distribution |
20-60 Mesh, ≥80% |
85 % |
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Color(5% water solution) |
≤ 5 APHA |
4 APHA |
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5% Water solution |
Colorless and transparent |
Conform |
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Melting point |
165-168 ℃ |
165.6-166.4 ℃ |
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Sulphate |
≤ 20 PPM |
12 PPM |
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Chloride |
≤ 5 PPM |
3 PPM |
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Heavy metal(as Pb) |
≤ 5 PPM |
2 PPM |
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Iron |
≤ 5PPM |
1 PPM |
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As |
≤ 4 PPM |
< 2 PPM |
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Mn |
≤ 1PPM |
0.07 PPM |
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Cu |
≤ 1 PPM |
0.2 PPM |
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Loss on drying |
≤ 0.1% |
0.08% |
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Residue on ignition |
≤0.01% |
0.009% |
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Conclusion |
Qualified |
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1. Itaconic acid and its polymer can be made into efficient deodorant by adding a small amount of natural substances, which can react with ammonia, amine alkaline odor, hydrogen sulfide and other acidic odor, and can also be made into paper, plastic film and other series of products with deodorization function.
2. Itaconic acid can be copolymerized with styrene and butadiene to make S.B.R latex, which can be used for paper coating to make paper strong and bright in printing patterns; Used for metal and concrete coatings, easy to color and not affected by natural conditions; Paint additive can improve paint quality; It can be used for sizing carpet to make synthetic fiber carpet durable.
3. Itaconic acid is polymerized with acrylic acid or methacrylic acid or its ester to form a resin, which can be used for surface coating and emulsion paint. As leather coating, it can increase the plasticity of leather; Used as coatings for automobiles, electrical appliances and refrigerators, it has the advantages of strong adhesion, beautiful color and good weather resistance; Used as electrophoretic coating with excellent adhesion; The dental adhesive with good extrudability, strong adhesion and good physiological adaptability can be made by adding multivalent metal oxides; Water soluble coating can be made by adding chloroalkyl dimethyl benzyl ammonium chloride, which can be used as food packaging materials to reduce bacterial contamination on the surface of packaging materials.
4. Itaconic acid esters can be used in paints, weak acid ion exchange resins, lubricating oil additives, adhesives and plasticizers, powder compression plastics and sealants.
5. Other derivatives of itaconic acid can be used as medicines, cosmetic reagents, lubricants, thickeners, herbicides and to improve the properties of silk and wool fabrics.
6. Itaconic ester is the raw material for the production of citric acid, mesoconic acid, itaconic anhydride, etc.
25kgs bag， 25kgs drum or requirement of clients. Keep it away from light at a temperature below 25℃.
Itaconic Acid Cas 97-65-4 For Surfactants
