pH adjuster
Quantity:
Silway 7668
Silway 7688 is a low-odor product that features lower levels of organic volatiles, while also enhancing the coating’s water resistance and scrub resistance.It is well-suited for a broad spectrum of water-borne coating systems, particularly for low-odor and low-VOC interior paints and plasters.
Key Features
- Low Odor
- Performance Improvement
- Better Cost-Efficiency
- Environmentally Friendly
Typical Physical Properties
| Property | Value |
|---|---|
| Appearance | Clear to slightly turbid liquid |
| Solids content (wt%, approx.) | 55 |
| Density at 25°C (g/cm³, approx.) | 1.4 |
| pH, approx. | 14 |
| Solvent | Water |
Product Characteristics Comparison Table
| Characteristic | Ammonia (NH₃·H₂O) | Sodium Hydroxide Solution (NaOH (10%)) | Organic Amine | Silicone-based pH Adjuster |
|---|---|---|---|---|
| Low odor | No (Highly irritating) | Yes | No (Characteristic odor) | Yes |
| Low emissions (VOC, amine, ammonia, etc.) | No | Yes | No | Yes |
| Improves paint performance | Yes | No | Yes | Yes |
Application Scenarios and Advantages
It is suitable for the new generation of construction coatings. Compared with traditional pH adjusters, it offers the following key advantages:
- Enhances the overall performance of coatings
- Features low odor and environmental friendliness
- Delivers better cost-efficiency
| Typical Applications | Grade | Suitability Description |
|---|---|---|
| Matt and satin interior wall paints | ★★★ | Highly recommended |
| Ceiling paints | ★★★ | Highly recommended |
| Low-odor and low-VOC paints and plasters | ★★★ | Highly recommended |
| Interior plasters | ★★ | Recommended |
| Silicate-based paints and plasters | ★★ | Recommended |
| Exterior paints and plasters | ★ | Suitable |
Packing
200L or IBC tank
Storage
Being storage in closed containers
Shelf Life
12 months
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