Soruda SC/ST Series color pastes are premium water-based tints with high pigment loading, specifically engineered for a wide range of industrial and decorative coatings.
Primary Applications: Synthetic resin latex paints, Water-based wood coatings, Transparent varnishes, Acrylic emulsions, and Polyester resins.
High Pigment Content: Ensures maximum color strength and transparency, reducing the amount needed and lowering costs.
Stable Batch-to-Batch: Strict quality control guarantees consistent color matching results.
Eco-Friendly Formula: Free from APEO, heavy metals, and low VOC, meeting stringent environmental standards.
Excellent Compatibility: Works seamlessly with various resin systems without sedimentation.
Smart Integration: Designed to work perfectly with the Soruda SO-TD1100 Computerized Color Matching System.
| Code | Color Name | Lightfastness (1-8) | Alkali Resistance |
|---|---|---|---|
| ST1 | White | 8 | 5 |
| ST2 | Carbon Black | 8 | 5 |
| ST3 | Iron Red | 8 | 5 |
| ST6 | DPP Red | 7-8 | 5 |
| ST16 | Phthalocyanine Blue | 8 | 5 |

The Soruda SO-TD1100 is an intelligent computerized color matching system designed for the coating industry. It features an open architecture compatible with Soruda SC/ST color pastes, offering:
Database Management: Builds optical databases based on 8 concentration points for precise calculations.
Automatic Correction: Automatically adjusts formulas based on production sample deviations.
Waste Reduction: Efficiently reuses old or leftover materials by generating new formulas.
One-Click Operation: Directly drives the tinting machine for integrated automated color mixing.
Compatibility Test: Always conduct a compatibility test before bulk use to prevent paint film defects.
Dosage: The recommended addition amount should not exceed 10%. Stir thoroughly before use.
Sealing: Reseal unused products immediately to prevent contamination.
pH Stability: The ideal pH range for use is between 7-10.
Alkali Sensitivity: Purple, Magenta, and Orange series may be affected by high alkalinity; please test durability.
Storage: Non-dangerous goods. Store and transport at 5°C-40°C, avoid direct sunlight.
Shelf Life: 18 months. If no obvious precipitation or color change occurs, it can continue to be used.