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SH-270 substrate wetting agent
This product is suitable for water-based coatings, inks, and agrochemicals; solvent-based coatings and inks; industrial paints, wood finishes, and architectural coatings.
category：
Defoamers and surfactants
Product Description
SH-270 Wetting agent
I. Basic Characteristics
- Polyether-modified polysiloxane ；
- Low foam, no stable foam;
- A substrate wetting agent for coatings and inks;
II. Main Technical Specifications
| indicate Label |
Physicochemical properties |
Test Method |
| Outside View |
Colorless or Light yellow Transparent Liquid |
eye Measure |
| pH value |
6.0~8.0 |
Precision pH test paper |
III. Application Areas
- Water-based coatings, water-based inks ；
- Waterborne polyurethane;
- Industrial paints, wood coatings, architectural coatings;
IV. How to Use
Add during the production stage or during formulation; as a wetting aid for waterborne polyurethane leather, coatings, and inks, the recommended addition level is 0.1%～1% , the specific dosage should be determined through experimentation based on actual conditions;
V. Packaging and Storage
This product uses Packaged in 25L plastic drums or 200L plastic drums, or customized according to customer requirements. Please… 5~35 °C Store under the specified conditions and avoid direct heating. In case of fire, extinguish it using standard procedures for petroleum products.
In 5~35 °C At room temperature, under unopened packaging conditions, the shelf life is from the date of manufacture. 12 months.
SH-270 Wetting Agent
Ⅰ. Features
- Polyether-modified polysiloxane;
- Low foaming, and not foam stabilizing;
- Used as a substrate wetting agent for coatings and inks.
Ⅱ. Technical Data
| Item |
Index |
Test Method |
| Appearance |
Colorless or yellowish transparent liquid |
Visual inspection |
| pH |
6.0~8.0 |
Precise pH test paper |
III. Applications
- Water-based coatings and inks;
- Waterborne polyurethane;
- Industrial coatings, wood coatings, and architectural coatings.
Ⅳ. How to Use
Add during the production stage or when formulating. When used as a substrate wetting agent for waterborne polyurethane leather, coatings or inks, the recommended addition level is 0.1%~1%. The exact dosage should be determined through a series of tests.
V. Packaging and Storage
This product is packaged in 25L or 200L plastic drums, or in a customized size as per customer request. Please store at 5℃~35℃ and avoid direct heating. If it catches fire and burns, put out the fire according to the general petroleum products method.
The shelf life is 12 months from the date of production at 5℃~35℃ in unopened packaging.
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Nancheng Chemical Industry Park, Zaoyang City, Hubei Province (Intersection of Xihuan 4th Road and Xiangxiang Road)
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