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Highly effective nonionic polymeric dispersant based on polyacrylic acid architecture.
Free-flowing granular form ensures excellent dosing accuracy and reduced dust generation during handling.
Excellent stabilization of inorganic pigments and fillers in aqueous systems across broad pH ranges (pH 4–10).
Enhances rheology control and improves storage stability in concentrated pigment pastes and liquid formulations.
Compatible with a wide range of co-additives, including biocides, defoamers, and other surfactants commonly used in industrial coatings.
Architectural and industrial waterborne coatings (e.g., acrylic and PUD-based paints).
Pigment concentrates and colorants for construction chemicals and decorative coatings.
Water-based printing inks, especially for flexographic and gravure applications.
Tile adhesives, grouts, and cementitious renders requiring enhanced particle dispersion.
Agrochemical suspension concentrates (SC formulations) where long-term physical stability is critical.
| Chemical Type | Nonionic polyacrylic acid-based polymer |
| Product Form | Free-flowing white to off-white granules |
| Appearance | Granular, free of lumps and fines |
| pH (1% aqueous solution) | 3.5–4.5 |
| Solubility | Fully soluble in cold and warm water |
| Recommended Use Level | 0.2–2.0 wt.% (based on total formulation) |
| Storage Conditions | Store in original sealed packaging at 5–30 °C; protect from moisture |
| Key Function | Dispersant, stabilizer, and rheology modifier |
Q1: What is the primary function of Sokalan CP 45 in detergent and cleaning formulations?
A: Sokalan CP 45 is a polyacrylate-based dispersing and anti-redeposition agent designed to stabilize soil particles in aqueous systems, preventing redeposition onto fabrics or surfaces during washing cycles. It also contributes to calcium sequestration and improves overall formulation stability in liquid and granular detergents.
Q2: How does the granular form of Sokalan CP 45 benefit manufacturing processes?
A: The free-flowing granular format enhances handling safety, reduces dust generation during blending, and improves dosing accuracy and homogeneity in dry-mix applications such as powder detergents and industrial cleaners. It also offers better storage stability compared to liquid or fine-powder alternatives.
Q3: Is Sokalan CP 45 compatible with common anionic and nonionic surfactants?
A: Yes, Sokalan CP 45 demonstrates broad compatibility with major surfactant classes—including LAS, AES, AEOs, and alkyl polyglucosides—under typical formulation pH and temperature conditions. Its performance remains effective in both alkaline and mildly acidic systems commonly used in household and institutional cleaning products.
Q4: What are key storage and handling recommendations for this product?
A: Store Sokalan CP 45 granules in a cool, dry place, protected from moisture and direct sunlight. Keep containers tightly sealed when not in use to prevent caking or agglomeration. Avoid exposure to high humidity environments, as prolonged moisture contact may affect flow properties and dissolution behavior.
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E-mail: wangxingqiang@ericwchem.com
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