Description
1. Product Overview
Sodium Polyacrylate is a high-performance water-absorbing polymer widely used for its superabsorbent properties. Primarily, it functions as a thickening, water retention, and moisture-control agent in diverse industrial applications, including hygiene products, agriculture, and construction. Its key value proposition lies in its exceptional absorbency, reliability, and ability to enhance product efficiency while reducing water usage and operational costs. Strategically, Sodium Polyacrylate is critical in sectors emphasizing sustainability, process optimization, and high-performance material solutions. Its consistent quality and industrial versatility make it an essential raw material for global manufacturers seeking performance and cost advantages.
2. Key Specifications & Technical Characteristics
- Chemical Composition:
- Sodium polyacrylate polymer
- Cross-linked superabsorbent matrix
- Purity Level / Grade:
- Industrial grade
- High polymerization efficiency with controlled residual monomer content
- Physical Characteristics:
- Form: Powder or granular
- Color: White to off-white
- Particle size: 150–850 μm (batch-dependent)
- Density: 0.4–0.6 g/cm³
- Hygroscopic, water-swellable
- Packaging Options:
- 25 kg multi-layer kraft bags
- Bulk jumbo bags (500–1,000 kg)
- ISO tank or containerized bulk for large orders
- Shelf Life:
- 2 years under recommended dry storage conditions
- Store in a cool, dry environment away from direct sunlight and moisture
3. Core Industrial Applications
Primary Industries:
- Hygiene products (diapers, adult incontinence, feminine hygiene)
- Agriculture and horticulture (soil moisture retention)
- Construction and civil engineering (concrete additives, sealing compounds)
- Water treatment and absorbent technologies
- Industrial cleaning and packaging materials
Operational Use Cases:
- Enhances water retention in soil and hydrogel systems
- Provides superior absorbency in personal care products
- Improves viscosity and moisture control in industrial formulations
- Acts as an additive in sealing, thickening, and absorbent applications
Performance & Cost Advantages:
Sodium Polyacrylate delivers higher absorbency per unit weight compared to alternatives, reducing raw material and water usage. Its uniform particle distribution ensures reliable performance and efficiency, minimizing product waste and enhancing operational consistency.
4. Competitive Advantages
- Quality Consistency: Strict batch-level testing and polymerization control
- Supply Reliability: Continuous production capacity with secure industrial supply chains
- Logistics Capability: Efficient bulk and packaged shipment worldwide
- Price Competitiveness: Optimized for industrial procurement budgets
- Sustainability Benefits: Reduces water consumption, supports eco-friendly product design
- Technical Support: Comprehensive documentation including SDS, COA, and handling instructions
Positioned as a strategic sourcing choice, Sodium Polyacrylate enables industrial buyers to enhance product performance, optimize resource usage, and strengthen sustainable manufacturing initiatives.
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20MT
- Loading Capacity (MT per container): Approximately 20–22 MT per 20’ ISO container, depending on packaging and density
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