🔬 Polyaspartic Acid Zinc Salt (PASP-Zn)

High-Performance Biodegradable Corrosion & Scale Inhibitor for Water Treatment

Polyaspartic Acid Zinc Salt (PASP-Zn) is an environmentally friendly polymer-based corrosion and scale inhibitor widely used in industrial water treatment systems. By combining biodegradable polyaspartic acid with zinc ions, this product offers enhanced corrosion protection and mineral scale inhibition in cooling water systems, pipelines, and industrial circulation water systems.

Compared with traditional phosphonate inhibitors, PASP-Zn provides excellent environmental compatibility, low toxicity, and strong corrosion inhibition, making it a preferred choice for modern eco-friendly water treatment formulations.

Chibio Biotech supplies high-purity Polyaspartic Acid Zinc Salt powder produced under strict quality control, ensuring stable performance and reliable industrial application.

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📌 1. Basic Information

Item	Details
Product Name	Polyaspartic Acid Zinc Salt
Abbreviation	PASP-Zn
Chemical Type	Polyaspartic Acid Zinc Complex
Appearance	Light yellow powder
Solubility	Water soluble
Application	Water treatment chemicals
Shelf Life	24 months

 

⚗️ 2. COA Specifications

Parameter	Specification	Result
Appearance	Light yellow powder	Complies
Solid Content	≥93.0%	94.1%
Loss on Drying	≤7.0%	5.9%
pH (10 g/L solution)	3.0 – 7.0	5.0
Zinc Content (Zn+)	≥12.0%	12.5%
Bulk Density	0.25 – 0.55 g/cm³	0.50
Solubility	Water soluble	Water soluble

 

These results confirm the product meets internal industrial quality standards  .

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💧 3. Key Product Characteristics

✔ Biodegradable polymer-based corrosion inhibitor

✔ Excellent scale inhibition performance

✔ Strong corrosion protection due to zinc complex

✔ Compatible with multiple water treatment chemicals

✔ Water soluble and easy to apply

✔ Suitable for eco-friendly water treatment systems

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🧪 4. Functional Benefits

🛑 Scale Inhibition

Effectively inhibits formation of mineral scales such as calcium carbonate and calcium sulfate in circulating water systems.

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🛡 Corrosion Protection

The zinc component enhances corrosion protection for metal surfaces in cooling systems and pipelines.

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🌀 Dispersing Capability

Helps disperse suspended particles and prevent deposition on heat exchange surfaces.

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🌱 Environmentally Friendly

Polyaspartic acid backbone offers biodegradability and low environmental impact compared with traditional inhibitors.

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⚙️ System Stability

Provides stable performance across a wide pH range and industrial operating conditions.

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🏭 5. Applications

💧 Industrial Water Treatment

Main uses:

• Cooling water systems

• Circulating water pipelines

• Heat exchanger systems

• Industrial cooling towers

Typical dosage:

5 – 30 ppm depending on system conditions

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⚡ Oilfield & Industrial Circulation Systems

Functions:

• Scale prevention

• Corrosion protection

• Stabilization of circulating water systems

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🏭 Boiler Water Treatment

Functions:

• Prevents mineral deposition

• Protects metal components

• Improves operational efficiency

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🧴 Industrial Cleaning Formulations

Acts as:

• Dispersant

• Corrosion inhibitor

• Water treatment additive

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⚙️ 6. Production Process Overview

Raw Materials

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Polyaspartic Acid Synthesis

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Zinc Complex Formation

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Purification

⬇

Drying

⬇

Powder Processing

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Quality Testing

⬇

Packaging

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📦 7. Packaging & Storage

Standard packaging:

• 25 kg fiber drum

Storage recommendations:

• Store in cool, dry place

• Avoid strong light and heat

• Keep containers tightly sealed

Shelf life:

24 months under recommended storage conditions  .

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🏆 8. Why Choose Chibio Biotech?

🌍 International Certifications

Chibio Biotech holds:

• ISO 22000 Certification

• HALAL Certification

• KOSHER Certification

• US FDA Food Facility Registration

Ensuring reliable global supply.

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🔬 Strict Quality Control

• Stable Zn content ≥12%

• Controlled impurity levels

• Consistent batch quality

• Traceable production process

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🚚 Reliable Global Supply

• Large-scale manufacturing capacity

• Consistent industrial quality

• Efficient export logistics

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📊 9. Summary

Chibio’s Polyaspartic Acid Zinc Salt (PASP-Zn) combines the biodegradable advantages of polyaspartic acid with enhanced corrosion protection from zinc ions.

This eco-friendly inhibitor provides effective scale control, corrosion protection, and dispersing capability, making it ideal for modern industrial water treatment systems.

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📩 Looking for high-performance biodegradable corrosion inhibitors?

📧 Email: sales@chibiotech.com

📞 Phone: +86 (0)532 66983270

🌍 Website: www.chibiotech.com

✅ Chibio Biotech – Sustainable Water Treatment Solutions for Modern Industry.

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