Choosing the Right Wetting Agent: D-502 vs. Traditional Surfactants
In the competitive landscape of inkjet ink manufacturing, selecting the right additives can make a significant difference in product performance and market appeal. Wetting agents are a crucial category of additives, and understanding their unique properties is essential. NINGBO INNO PHARMCHEM CO., LTD. offers the D-502 surfactant, a modern acetylenic diol, which presents several advantages over traditional surfactants.
Traditional wetting agents, often based on ethoxylates or sulfates, primarily focus on reducing static surface tension. While effective to some extent, they can struggle with dynamic surface tension reduction – a critical factor in high-speed inkjet printing where ink is ejected at high velocities. D-502, however, is specifically designed to excel in reducing dynamic surface tension. This means it can maintain effective wetting even when the ink is under significant stress, leading to more stable droplet formation and preventing issues like satellite drops or inkjet deflection.
Foam control is another area where D-502 distinguishes itself. Many traditional surfactants, while good wetting agents, can also be significant foamers, requiring additional defoamers in the formulation. This adds complexity and cost to the manufacturing process. D-502, on the other hand, is formulated to provide effective wetting while simultaneously offering excellent foam control. This dual functionality simplifies formulation and contributes to a cleaner, more stable ink. Furthermore, D-502 is silicone-free and oil-free, which can be a significant advantage in applications where these components might cause compatibility issues or surface defects. This clean formulation is particularly relevant for advanced applications requiring high purity and minimal interference from additives.
When formulating for challenging substrates or high-performance inkjet applications, the choice of wetting agent can be pivotal. D-502 offers a compelling solution for manufacturers looking to improve substrate wetting, ensure jetting stability, and simplify their formulations by combining wetting and defoaming properties. NINGBO INNO PHARMCHEM CO., LTD. provides this advanced surfactant to help clients create inkjet inks that stand out in the market for their superior performance and reliability.
Traditional wetting agents, often based on ethoxylates or sulfates, primarily focus on reducing static surface tension. While effective to some extent, they can struggle with dynamic surface tension reduction – a critical factor in high-speed inkjet printing where ink is ejected at high velocities. D-502, however, is specifically designed to excel in reducing dynamic surface tension. This means it can maintain effective wetting even when the ink is under significant stress, leading to more stable droplet formation and preventing issues like satellite drops or inkjet deflection.
Foam control is another area where D-502 distinguishes itself. Many traditional surfactants, while good wetting agents, can also be significant foamers, requiring additional defoamers in the formulation. This adds complexity and cost to the manufacturing process. D-502, on the other hand, is formulated to provide effective wetting while simultaneously offering excellent foam control. This dual functionality simplifies formulation and contributes to a cleaner, more stable ink. Furthermore, D-502 is silicone-free and oil-free, which can be a significant advantage in applications where these components might cause compatibility issues or surface defects. This clean formulation is particularly relevant for advanced applications requiring high purity and minimal interference from additives.
When formulating for challenging substrates or high-performance inkjet applications, the choice of wetting agent can be pivotal. D-502 offers a compelling solution for manufacturers looking to improve substrate wetting, ensure jetting stability, and simplify their formulations by combining wetting and defoaming properties. NINGBO INNO PHARMCHEM CO., LTD. provides this advanced surfactant to help clients create inkjet inks that stand out in the market for their superior performance and reliability.
Perspectives & Insights
Bio Analyst 88
“While effective to some extent, they can struggle with dynamic surface tension reduction – a critical factor in high-speed inkjet printing where ink is ejected at high velocities.”
Nano Seeker Pro
“D-502, however, is specifically designed to excel in reducing dynamic surface tension.”
Data Reader 7
“This means it can maintain effective wetting even when the ink is under significant stress, leading to more stable droplet formation and preventing issues like satellite drops or inkjet deflection.”