Thickening agent
| Model | Type | Effective | Product Features |
| Ingredients/% | |||
| OS-1030 | Alkali-Swelling Associative Thickener | 30 | Hydrophobically modified acrylic alkali-swelling associative thickener—free from organic solvents and organotin compounds, this non-toxic, low-odor, eco-friendly rheology modifier is designed for sustainable applications. |
| OS-1038 | Alkali-Swelling Associative Thickener | 30 | Hydrophobically modified alkali-swelling associative thickener with high thickening efficiency, ideal for use as a primary or synergistic thickener in water-based coatings. |
| OS-1615 | Hydrophobically Modified Alkali-Swelling Associative Thickener | 30 | Hydrophobically modified alkali-swelling associative thickener with excellent flow properties, ideal as a primary or synergistic thickening agent for waterborne coatings. |
| OS-1935 | Hydrophobically Modified Alkali-Swelling Associative Thickener | 30 | Hydrophobically modified alkali-swelling associative thickener with short leveling properties, ideal as a primary or synergistic thickener for waterborne coatings. |
| OS-12020 | Polyurethane Associative Thickener | 20 | Hydrophobically modified non-ionic polyurethane associative thickener with dual functions—thickening and leveling—free from organic solvents and organotin compounds, making it non-toxic, odorless, and environmentally friendly. |
| OS-6020 | Polyurethane Associative Thickener | 20 | Non-ionic associative polyether-based polyurethane thickener with excellent flow and leveling properties, similar to Dow RM2020. |
| OS-6040 | Polyurethane Associative Thickener | 40 | Non-ionic hydrophobically modified polyurethane thickener, offering exceptional thickening performance as well as superior flow and leveling properties. |
| OS-6060 | Polyurethane Thixotropic Thickener | 40 | Non-ionic polyether-type polyurethane thickener, providing the system with a strong pseudoplastic behavior, is primarily suitable for formulating relief coatings and high-viscosity, elastic coating formulations. |
| OS-18W | Polyurethane Associative Thickener | 20 | Hydrophobically modified non-ionic polyurethane associative thickener, offering exceptional thickening performance, excellent leveling, and superior flow properties. It is widely used in various water-based systems, including latex paints, wood coatings, adhesives, and more. |
| PTF-303 | Printed Fabric Thickener | 60 | A highly efficient thickener for preparing coating printing pastes, widely used in the coating printing industry for cotton fabrics, synthetic fiber fabrics, and blended textiles. |
| PTF-302 | Printed Fabric Thickener | 30 | A highly efficient thickener for preparing printing paste, easily dispersible and widely used in the coating printing industry for cotton, synthetic fiber, and blended fabrics. |
Defoamer
| Model | Type | Effective | Product Features |
| Ingredients/% | |||
| OS-5201 | Universal Defoamer | 98 | A mixture of mineral oil and stearates, featuring excellent defoaming and foam-inhibiting properties, is suitable for foam control in a wide range of water-based systems. |
| BEK-750 | Universal Defoamer | 100 | Excellent defoaming performance, long-lasting foam suppression, and highly versatile—suitable for a wide range of water-based systems. |
| BEK-760 | Universal Defoamer | 100 | It features highly effective defoaming and foam-inhibiting performance, making it suitable for a wide range of water-based systems—especially ideal for medium-viscosity formulations. |
Wax emulsion
| Model | Type | Effective | Product Features |
| Ingredients/% | |||
| WE-68 | High-Density Polyethylene Wax Emulsion | 35 | Fine-particle water-based polyethylene wax emulsion, offering excellent anti-stick properties and superior hardness, is APEO-free and manufactured under high-pressure conditions. Both the synthesis and production processes comply with FDA regulations. |
| GZ-730 | Paraffin Emulsion (Anti-stick Agent) | 35 | Non-ionic paraffin emulsion, formulated using a specialized neutral non-ionic emulsifier for emulsification, avoids the instability and tendency to separate layers that previously occurred when alkaline saponification was used. It boasts excellent storage stability. |
Mold and Antifungal Agent
| Model | Type | Effective | Product Features |
| Ingredients/% | |||
| BEK-500 | Antifungal and Antimicrobial Preservative (MIT & CIT) | 3 | Broad-spectrum preservative and biocide, widely used in industries such as cosmetics, personal care products, coatings, water-based polymers, metalworking fluids, adhesives, inks, and water treatment. |
| BEK-500Y | (One-Price Salt) Antifungal and Antimicrobial Preservative (MIT & CIT) | 2.5 | Highly stable, it prevents polymerization-induced sedimentation and emulsion breakdown when used in polymer emulsions and adhesives. It’s easy to add and is widely applied in coatings, digital printing inks, and more. |
| BEK-500H | Antifungal and Antimicrobial Preservative (MIT & CIT) | 3 | Long-lasting antibacterial action with low irritation, primarily used in daily chemical products such as cosmetics and personal care items. |
| BEK-550 | Composite Antifungal and Anti-mold Agent | 2.8 | A variety of formulated mixtures combining multiple fungicides and antifungal/anti-mold agents deliver broad-spectrum sterilization, preservative, and anti-mold efficacy—outperforming single-component preservatives and biocides in both antimicrobial activity and irritation levels. |
| BEK-100L | Alkali-Resistant, Anti-Corrosion, Mold-Proof, and Fungicidal Agent (BIT) | 10 | Broad-spectrum, it exhibits inhibitory effects against bacteria, molds, and yeast, is highly resistant to strong alkalis and high temperatures, boasts a high environmental rating, and comes at a low cost. |
| BEK-200L | Alkali-Resistant, Anti-Corrosion, Mold-Proof, and Fungicidal Agent (BIT) | 20 | The high-solid version of the BEK-100L. |
| BEK-560 | OIT Mold and Algae Resistant Coating | 15 | A broad-spectrum, non-formaldehyde-releasing dry-film antimicrobial agent, widely used to protect water-based coatings from bacterial, yeast, and fungal attacks after film formation—without compromising the long-term stability of the dry film. |
| BEK-569 | Eco-friendly Paint Film Antifungal and Antialgal Agent (DCOIT) | 10 |
It is an eco-friendly, broad-spectrum, non-formaldehyde-releasing dry-film antifungal agent with superior film-forming properties and extended effectiveness. Widely used to protect water-based coatings from bacterial, yeast, and fungal attacks after film formation. |
Wet dispersant
| Model | Type | Effective | Product Features |
| Ingredients/% | |||
| OS-15040 | Sodium Salt Dispersant | 35 | Economical pigment and filler dispersant with excellent dispersibility, outstanding viscosity stability, superior heat resistance, high dispersion efficiency, and excellent gloss retention. |
| OS-406 | Eco-friendly wetting agent | 70 | High-molecular-weight polyether surfactant solution, APEO-free, is an eco-friendly wetting and dispersing agent as well as a versatile additive for waterborne coatings. |
| OS-1400 | Substrate wetting agent | 100 | Polyether-modified silicone-based substrate wetting agent, offering high efficiency in reducing surface tension, producing minimal foam, and exhibiting excellent compatibility—without compromising recoatability—while providing rapid wetting and spreading performance on low-surface-energy substrates. |
Functional Additive
| Model | Type | Effective | Product Features |
| Ingredients/% | |||
| OS-196 | Multi-functional additive | 96 | A low-odor, low-volatility organic alkanolamine compound capable of adjusting pH and improving wetting. |
| OS-1405 | Water-based matte agent | 20 | It exhibits excellent compatibility and high matting efficiency, making it ideal for water-based emulsion systems—such as matte finishes used in waterborne wood coatings, industrial applications, leather treatments, edge oils, and other related industries. |
| OS-1310 | Water-based organotin drier | 10 | Water-based organotin emulsion with an organotin compound content of approximately 10%, accelerating the drying process of waterborne 2K PU systems—particularly ideal for use in water-based, touchable, two-component polyurethane coatings such as the HPU-7790 system. |
| OS-1330 | Water-based Eco-Friendly Drying Agent | 30 | Composite metal compound emulsion, free of organotin, accelerates the drying of waterborne 2K PU systems—particularly effective for slow-drying resins with low molecular weights, such as hydroxypropyl secondary dispersions and hydroxylated polyurethanes. It can be added at any stage without compromising gloss or affecting the activation period. |
| OS-79 | Waterborne Epoxy Phosphate | 70 | Adding small amounts can enhance coating film performance, improving its flexibility, adhesion to metal substrates, and impact resistance, while also exhibiting excellent compatibility with resins. |
| OS-1411 | Acrylic Flow Agent | 35 | Enhances leveling properties without compromising, and may even improve, gloss; improves substrate wetting, eliminating coating defects such as craters and fish eyes—without affecting recoatability. Contains hydroxyl groups that can participate in crosslinking reactions. |