Hydroxylated acrylic dispersion STD 2025
Product Description
Hydroxylated acrylic dispersion STD 2025 is a hydroxyfunctional polyacrylic dispersion designed for vehicle,machinery and anticorrosion coating. In combination with polyisocyanates or other crosslinkers, it can be used for tow-component coating. It also can be used for one component baking coating with amino resins or blocked polyisocyanates. Approx. 46% in water/solvent naphtha 100/1-butoxy-2-propanol, approx. 44:4:4. Neutralizing agent,N,N-dimethyl ethanolamine(<2wt%), bound as a salt.
Properties
1. High gloss, gloss (60°) > 92%.
2. Excellent resistance to chemicals and salt spray.
3. Good weather resistance.
4. High hardness, hardness (combination with polyisocyanates) 2H.
Characteristic data
| Property | Value | Unit |
| Appearance | Milky white liquid | % |
| Weight solids | 46±1 | |
| pH | 7.0-9.0 | |
| Viscosity | 150-3800 | mPa·s |
| OH content | 4.2 | % |
| Density | 1.06 | g/cm3 |
Storage
The product should be stored in dry conditions above 5°C and below 35°C with the integrity of the packaging, and prevent direct sunlight. The validity of this product is for 6 months, performance assessment is recommended before use after shelf life. The product should be protected from freezing during storage. It is suggested to filter before application and use up once the package is open.The viscosity of the product is largely governed by the pH. As the pH may decrease during storage, a decrease in viscosity is also to be expected. The viscosity can be adjusted to its original value by the addition of small amounts of an aqueous 10% solution of N,N-dimethyl ethanolamine.
Send product request
Other supplier products
 |
Low Cure Powder Coating – Energy-Saving Custom Solutions | Most powder coating chemistries required relatively high curing temperatures ranging from 350-400°F (177-204°C) for 5-20 minutes (substrate... |
 |
Metallic matte MT-019/94027 | Introduction No. MT-019/94027 Color Metallic color Surface Metallic matte System Weather-resistant polyester Sco... |
 |
Special for home appliance hardware Indoor matte white powder coating | |
 |
Flat high gloss MT-049/78592 | Introduction No. MT-049/78592 Color Light grey Surface Flat high gloss System Polyester/049 Scope of application... |
 |
Application-Based Powder Coating Solutions | Precision Coating Solutions by Industry Use Our powder coatings aren’t one-size-fits-all—they’re designed forthe real-world dema... |
Same products
 |
Trimellitic anhydride 97% | Seller: Yufeng International Group Co., Ltd | Trimellitic anhydrideis a 2-benzofuran compound having oxo groups at the 1- and 3-positions and a... |
 |
Isobutyric Anhydride CAS 97-72-3 | Seller: Yufeng International Group Co., Ltd | Product Name: Isobutyric Anhydride CAS No.: 97-72-3 Purity: 99% Molecular Formula: C6H10O3 Mo... |
 |
Isobutyric Acid CAS 79-31-2 | Seller: Yufeng International Group Co., Ltd | Product Name:ISOBUTYRIC ACID Synonyms: 2-Methylpropanoic acid 79-31-2 Isobutanoic acid 2-Met... |
 |
2-Amino-2-methyl-1-propanol（AMP）CAS：124-68-5 | Seller: Yufeng International Group Co., Ltd | AtYufeng, a trusted 2-Amino-2-methyl-1-propanol Factory & Supplier, we prioritize quality and... |
 |
Dimethyl sulfoxide (DMSO) CAS: 67-68-5 | Seller: Yufeng International Group Co., Ltd | Yufengis one of the leading dimethyl sulfoxide suppliers and also a professional such manufacture... |
