Product Description
Physical State: In its pure form, AMPS typically appears as a white crystalline powder. It has a relatively high melting point, usually above 180 °C (for example, the high - quality product may have a melting point of 185 °C or higher), which indicates its good thermal stability at normal conditions.
Solubility: AMPS is highly soluble in water, forming clear solutions. This water - solubility is crucial for its applications in aqueous - based systems such as in water treatment and certain polymer synthesis processes. It can also dissolve in some polar organic solvents to a certain extent, providing flexibility in different reaction media.
The Main Synthetic Method: AMPS is commonly synthesized through the reaction and sulfuric acid. In this process, first reacts with under appropriate catalytic conditions to form an intermediate. Then, the intermediate is further sulfonated with sulfuric acid to obtain 2 - acrylamido - 2 - methyl pro-pane sulfonic acid. This synthesis route requires careful control of reaction conditions such as temperature, pressure, and reactant ratios to ensure high - yield and high - purity product formation.
Quality Control in Synthesis: During the synthesis, strict quality control measures are implemented. Impurities such as unreacted starting materials, by - products from side reactions, and metal ions need to be removed. For example, iron content in high - quality AMPS products is usually controlled to be less than 0.0005% (m/m) to avoid potential negative impacts on its performance in applications.
Product Parameters
| Project |
Indicators |
| Appearance |
White crtstalline powder |
| Melting point °c |
≥125 |
| Purity(HPLC)W/% |
≥99.0 |
Moisture Vr96
|
≤1.0 |
Application
Scale Inhibition Mechanism
AMPS polymers form stable chelates with calcium, magnesium, barium, and other ions, suppressing the crystallization and growth of scale components like calcium carbonate and calcium sulfate. This property makes them widely used in industrial circulating cooling water systems and boiler water treatment, where they prevent scale deposition and maintain equipment efficiency.
Corrosion Inhibition Function
By forming a protective film on metal surfaces, AMPS - based inhibitors reduce corrosion caused by dissolved oxygen and chloride ions in water. They are particularly suitable for high - hardness and highly corrosive water quality, safeguarding pipelines and equipment from electrochemical corrosion.
Dye Fixing Agent Enhancement of Color Fastness AMPS polymers form hydrogen bonds or ionic bonds with dye molecules, reducing dye detachment during washing. This makes them particularly effective for fixing reactive dyes and direct dyes, significantly improving the wash resistance and rub fastness of textiles. Textile Auxiliaries Antistatic Finishing The hydrophilic sulfonic acid groups in AMPS impart antistatic properties to fabrics, minimizing static electricity generated by fiber friction. This is ideal for synthetic fiber fabrics, carpets, and other materials prone to electrostatic accumulation.
Softening and Anti - Crease Treatment When compounded with other finishing agents, AMPS - based formulations improve fabric hand feel and anti - crease performance while enhancing wash durability. This synergistic effect ensures long - lasting softness and shape retention in treated textiles.
Retention and Drainage Aids
AMPS polymers enhance the retention rate of fine fibers and fillers in pulp, improving paper evenness while accelerating water drainage speed. This dual function boosts papermaking efficiency by reducing fiber loss and shortening the forming cycle.
Wet Strength Agents
Copolymerized with urea, formaldehyde, or other monomers, AMPS - based polymers significantly enhance the wet strength of paper. This makes them essential for producing sanitary tissues, packaging papers, and other products requiring durability in humid conditions.
Packaging & Shipping
Temperature & Humidity: Store in a cool, dry, well - ventilated area, away from direct sunlight. The recommended storage temperature range is 5 - 30°C, and relative humidity should be kept below 75% to prevent moisture absorption.
Sealing & Packaging: Keep containers tightly sealed when not in use. Use original packaging or airtight containers to avoid contact with air, moisture, or contaminants.
Storage Location: Separate from oxidizing agents, strong acids/bases, and combustible materials. Do not stack with incompatible chemicals to prevent chemical reactions.
Certifications and Reviews
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
FAQ
Q: How long is your delivery time?
A: It usually takes 7-10 days if the goods are in stock, or 10-15 days if the goods are not, depending on the quantity ordered.
Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight;
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