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
 |
Aerospace Powder Coating | Looking for premium powder coatings for aerospace and aviation components? We are a Chinese factory with over 20 years of export experience, suppl... |
 |
PS 26-1017 PK Pigment Brown | Description PS 26-1017 PK is a yellowish Zinc Ferrite. Its colour is comparable to iron oxide yellow. It has excellent chemical resistance, outdo... |
 |
Polyester/TGIC Powder Coatings | Feature: -Good bond ability and good mechanical properties -Good overbaking resistance -Excellent weatherability -Good flowing and glossy Fiel... |
 |
Metallic plane MT-629/93601 | Introduction No. MT-629/93601 Color Gray Surface Metallic plane System Resin imported from Austria Packing Speci... |
 |
Hydrogenated Bisphenol F Epoxy Powder Coating | Hydrogenated Bisphenol F Epoxy Powder Coating is a high-performance thermoset coating system developed for demanding industrial environments where ... |
Same products
 |
Sucralose powder Food additive | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose, as a new generation of high-sweetness sweetener, has demonstrated comprehensive and ou... |
 |
Sucralose Purchase price | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose, as a high-sweetness, calorie-free, and highly stable artificial sweetener, enjoys wide... |
 |
Sucralose Partners, long-termCooperation | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is currently a widely used high-potency sweetener globally. Its safety has been verifie... |
 |
Sucralose Marke quotation | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a high-sweetness agent obtained by replacing the hydroxyl groups at positions 4, 1',... |
 |
Sucralose Supply price | Seller: Shanghai Yifu Food Ingredients Co., Ltd | Sucralose is a trichloro derivative of sucrose (4,1',6'-trichloro-4,1',6'-dideoxy-galactosucrose)... |
