Disper Ultra PX 4575

Product Details

CasNo： 108-65-6

MF： C6H12O3

Appearance： liquid

Delivery Time： 15 days

Packing： 20kg/drum

Purity： 99%

1. Basic Information

• Product Name: Disper Ultra PX 4575 Dispersant
• Packaging Specification: 20 kg/drum
• Main Ingredient: Aqueous solution of acrylamide copolymer. It is polymerized from multiple monomers, has a specific molecular structure and active groups, and can be effectively adsorbed on the surface of inorganic pigments.

2. Product Characteristics

1. Efficient Dispersion of Inorganic Pigments: It has excellent dispersing ability for inorganic pigments in systems such as high - performance water - based inks, inkjet inks, and leather color pastes, such as titanium dioxide, carbon black, and iron oxide. It can quickly break pigment aggregates, make pigment particles evenly dispersed in the system, significantly improve the dispersion stability of pigments, prevent pigment sedimentation and flocculation, and ensure the uniformity and consistency of product color.
2. Good System Compatibility: It has good compatibility with various water - based resins and additives in water - based ink, ink, and leather color paste systems. It will not cause adverse reactions such as flocculation and demulsification of the system, nor will it affect the drying speed, gloss, adhesion, and other properties of the product.
3. Enhance Color Expression: By optimizing the dispersion state of pigments, it can fully demonstrate the color characteristics of inorganic pigments, improve the saturation, brightness, and hiding power of colors, make the printed pattern colors of inks more vivid, and the surface color after leather color paste coating more bright.
4. Environmental Performance: This dispersant is a water - based system, does not contain organic solvents and harmful substances, meets environmental protection requirements, and is suitable for the production of water - based inks, inks, and leather color pastes with higher environmental protection requirements, reducing pollution to the environment and harm to the health of operators.

3. Application Fields

1. High - Performance Water - Based Inks: Suitable for packaging printing inks, textile printing inks, etc. It can ensure that the ink has good fluidity and transferability during printing, improve printing quality, make the printed pattern clear and colorful, and extend the storage stability of the ink.
2. Inkjet Inks: In the field of digital inkjet printing, it can make the ink spray smoothly in the nozzle, avoid nozzle clogging, ensure the continuity and stability of the printing process, and the printed images are rich in color and layered.
3. Leather Color Pastes: Used in the leather dyeing and finishing process, it helps inorganic pigments to be evenly dispersed in the leather color paste, so that the leather surface can obtain a uniform and beautiful color, and improve the quality and added value of leather products.

4. Usage Methods

• Addition Amount: The general addition amount is 0.5% - 3% of the mass of inorganic pigments in the system. However, due to the differences in the characteristics of different systems and pigments, it is recommended to determine the optimal addition amount through small - scale tests before actual use to achieve the best dispersion effect.
• Addition Method: It can be added to the mixture of pigment and water in the pigment pre - dispersion stage, and the dispersant can be fully adsorbed on the pigment surface by stirring, grinding, etc.; It can also be added in the later stage of system preparation and mixed evenly with sufficient stirring.

5. Storage and Transportation

• Storage Conditions: It should be stored in a cool, dry, and well - ventilated warehouse, avoiding direct sunlight and high - temperature environments. The recommended storage temperature is between 5℃ and 35℃. Keep the package sealed to prevent the product from absorbing moisture, volatilizing, or being contaminated.
• Shelf Life: Under proper storage conditions, the shelf life of the product is usually 12 - 24 months.
• Transportation Requirements: It is a non - hazardous chemical and can be transported by conventional means such as road and railway as ordinary goods. However, during transportation, avoid severe collision and inversion to prevent damage to the packaging drum.