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HS Code |
187533 |
| Product Name | NUOSPERSE W-28 |
| Chemical Type | Polymeric dispersant |
| Appearance | Amber liquid |
| Active Content | Approximately 35% |
| Solvent | Water |
| Ph Value | 8.0 - 9.5 |
| Density | 1.08 g/cm³ (at 20°C) |
| Viscosity | 200 - 600 mPa·s (at 20°C) |
| Ionic Character | Anionic |
| Primary Application | Pigment dispersion in water-based systems |
| Compatibility | Compatible with a wide range of pigments and fillers |
| Freezing Point | 0°C |
| Flash Point | Non-flammable |
| Typical Dosage | 0.5 - 5.0% on pigment weight |
| Storage Stability | Stable for at least 12 months under recommended storage conditions |
As an accredited NUOSPERSE W-28 Surface Additives factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | NUOSPERSE W-28 Surface Additives are typically packaged in 25 kg (55 lbs) blue plastic drums with secure screw-top lids. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 14 MT packed in 140 x 200-liter drums or 16.8 MT in 840 x 20-liter pails. |
| Shipping | NUOSPERSE W-28 Surface Additives are shipped in secure, sealed containers, commonly 25 kg drums or 200 kg barrels, ensuring safe transport and handling. Shipments comply with relevant chemical safety and regulatory standards. Protect from freezing; store upright in cool, dry, and well-ventilated conditions upon receipt. |
| Storage | **NUOSPERSE W-28 Surface Additives** should be stored in tightly closed original containers in a cool, dry, and well-ventilated area. Protect from direct sunlight, freezing, and extreme temperatures. Keep away from food and incompatible substances. Ensure containers are labeled and avoid contact with moisture. Always follow local regulations and the product's Safety Data Sheet (SDS) for safe storage guidelines. |
| Shelf Life | NUOSPERSE W-28 Surface Additives have a shelf life of 12 months when stored in unopened containers at recommended conditions. |
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Purity 99%: NUOSPERSE W-28 Surface Additives with purity 99% is used in waterborne coatings, where it ensures exceptional pigment dispersion efficiency. Low viscosity grade: NUOSPERSE W-28 Surface Additives of low viscosity grade is used in industrial paint formulations, where it enhances ease of incorporation and mixing uniformity. Stability temperature 120°C: NUOSPERSE W-28 Surface Additives with stability temperature 120°C is used in high-temperature cure coatings, where it maintains additive performance during processing. Average molecular weight 520 g/mol: NUOSPERSE W-28 Surface Additives with average molecular weight 520 g/mol is used in resin systems, where it provides optimized surface wetting and flow characteristics. Particle size <10 nm: NUOSPERSE W-28 Surface Additives with particle size less than 10 nm is used in printing inks, where it enables superior gloss and clarity. pH stability range 6-10: NUOSPERSE W-28 Surface Additives with pH stability range 6-10 is used in architectural coatings, where it preserves formulation consistency under varying pH conditions. Melting point 70°C: NUOSPERSE W-28 Surface Additives with melting point 70°C is used in aqueous dispersions, where it facilitates rapid dissolution and uniform distribution. |
Competitive NUOSPERSE W-28 Surface Additives prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
