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ChinaAMPS Logo ChinaAMPS

Premium AMPS & Specialty Chemicals from China

Shouguang Yuyuan Chemical Co., Ltd. – a National High-Tech Enterprise and trusted global supplier of high-purity 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS) and derivatives since 2004. Exporting to over 30 countries.

AMPS Chemical Product
AMPS in Packaging

About ChinaAMPS

Shouguang Yuyuan Chemical Co., Ltd. is a subsidiary of Shandong Hongyuan Group and a certified National High-Tech Enterprise. With nearly two decades of experience, we specialize in the R&D and production of high-purity 2-Acrylamido-2-Methylpropane Sulfonic Acid (AMPS), a critical monomer used in water treatment, oilfield chemicals, chemical fibers, superabsorbent polymers, dyes, and more.

Our AMPS product boasts a purity level of up to 99.40% – among the highest in the world – ensuring superior performance and reliability for industrial applications. We maintain close partnerships with domestic universities and research institutions to continuously innovate and improve product quality.

20+
Years of Experience
30+
Countries Served

Our Products

We manufacture and export high-purity specialty chemicals used in water treatment, oil recovery, textile, and polymer industries. All products meet international quality standards.

AMPS Granular

AMPS Granular

2-Acrylamido-2-Methylpropane Sulfonic Acid in granular form, ideal for industrial blending and copolymerization processes.

  • Purity: ≥99.0%
  • Form: Free-flowing granules
  • Applications: Oilfield, water treatment
AMPS Powder

AMPS Powder

High-purity white crystalline powder with excellent solubility and stability for polymer synthesis.

  • Purity: ≥99.4%
  • Form: Crystalline powder
  • Packaging: 25kg fiber or PP bags
2-Acrylamido-2-Methylpropane Sulfonic Acid

2-Acrylamido-2-Methylpropane Sulfonic Acid

Core monomer with strong anionic character and thermal stability for advanced polymer applications.

  • CAS No: 15214-89-8
  • Molecular Formula: C7H13NO4S
  • Uses: Superabsorbents, dispersants
AMPS in Fiber Container

AMPS in Fiber Container

Premium packaging solution for moisture-sensitive AMPS powder, ensuring long-term stability.

  • Container: Multi-wall fiber drum
  • Net Weight: 25kg
  • Storage: Cool, dry, ventilated area
AA/AMPS Copolymer

AA/AMPS Copolymer

Acrylic Acid / AMPS copolymer used as a scale and corrosion inhibitor in cooling water systems.

  • Ratio: Customizable (e.g., 70:30)
  • Function: Dispersant, stabilizer
  • pH Range: 6–9
AMPS in Paper Bag

AMPS in Paper Bag

Eco-friendly packaging option for AMPS powder, suitable for short-term storage and domestic shipping.

  • Material: Kraft paper with PE liner
  • Weight: 25kg
  • Sealing: Heat-sealed
AMPS Sodium Salt

AMPS Sodium Salt

Water-soluble derivative of AMPS used in enhanced oil recovery and textile processing.

  • Solubility: >500 g/L (20°C)
  • pH: 5.5–7.5 (1% solution)
  • Stability: High thermal resistance
Anionic Polyacrylamide

Anionic Polyacrylamide (APAM)

High molecular weight polymer used in wastewater treatment, mineral processing, and sludge dewatering.

  • MW: 8–20 million Da
  • Charge Density: 10–60%
  • Form: White powder or beads

Why Choose ChinaAMPS?

We combine cutting-edge chemistry, rigorous quality control, and global logistics to deliver reliable chemical solutions.

High Purity & Consistency

Our AMPS achieves up to 99.40% purity, setting global benchmarks. Each batch undergoes strict QC testing to ensure performance reliability.

Global Export Experience

Trusted by clients in the USA, Japan, Korea, Europe, Australia, and the Middle East. We handle all export documentation and logistics.

R&D Collaboration

Partnered with leading Chinese universities and research institutes to drive innovation and product development.

Industrial-Grade Packaging

Options include PP woven bags, fiber drums, and paper bags with moisture barriers for safe transport and storage.

Certified Quality

As a National High-Tech Enterprise, we adhere to strict manufacturing standards and continuous process improvement.

Customer-Centric Service

From free samples to technical support, we work closely with clients to meet specific formulation and application needs.

99.4%
Max Purity of AMPS
20+
Years in Industry
30+
Countries Served
500+
Tons Annual Output

Frequently Asked Questions

What is AMPS used for?

AMPS (2-Acrylamido-2-Methylpropane Sulfonic Acid) is a versatile monomer used in water treatment chemicals, oilfield drilling fluids, superabsorbent polymers, textile auxiliaries, and dye dispersants due to its strong anionic character and thermal stability.

What is the purity of your AMPS?

Our standard AMPS powder has a purity of ≥99.0%, with premium batches reaching up to 99.40%. We provide detailed COA (Certificate of Analysis) with every shipment.

Do you offer free samples?

Yes, we provide free samples of our AMPS products for evaluation. Please contact us via the official website to request a sample.

What packaging options are available?

We offer 25kg packaging in multi-wall fiber drums, PP woven bags with PE liners, and kraft paper bags. Custom packaging is available upon request.

How do you ensure product quality?

Every batch undergoes rigorous testing for purity, moisture content, and functionality. We follow ISO-style quality management practices and maintain full traceability.

Get in Touch

Need technical data, pricing, or a sample? Contact us directly through our official website.

+86-13306361308
Shouguang City, Shandong Province, China
Visit Official Website

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