Product Details


WT-191 Antiscalant and Dispersant for RO Membrane

Vcycletech WT-191 Antiscalant and Dispersant is a high-quality product offering unprecedented scale inhibition and dispersing capabilities in drinking and high saltwater applications. This product can help reduce deposit formation while minimizing the need for pipeline cleaning, making it an ideal choice for anyone using an RO membrane system. It offers superior protection against choking agents compared with Calgon (SHMP), making it a more reliable option even at higher flux densities. vcycletech WT-191 Antiscalant and Dispersant is an affordable and versatile addition to any RO membrane system.

Product Description


WT-191 Antiscalant and Dispersant is a powerful and versatile product that protects reverse osmosis (RO) membrane systems. This effective antiscalant and dispersant offer superior scale inhibition capabilities, helping maintain cleaner pipelines and reducing the need for frequent pipeline cleaning. It also helps protect against blocking agents, even in high-flux applications. WT-191 is an ideal choice for all RO systems, providing economic benefits and reliable operation.


WT-191 Antiscalant and Dispersant are designed to protect RO membrane systems from scale buildup and other deposit formation. This product contains an effective combination of organic polymers that help reduce the possibility of mineral deposit accumulation on the RO membranes or the pipeline system leading up to it. It can be used as either a stand-alone treatment for pipe cleaning or as a supplement or alternative to acid-fill treatments. Additionally, it offers superior protection against blocking agents compared with Calgon (SHMP).


WT-191 Antiscalants and Dispersants can be used in both high salt water or drinking water application for RO membrane systems. The product provides reliable protection against mineral deposits, reducing the need for frequent cleaning services while maintaining optimal system efficiency. It can also increase operational stability by preventing blockages caused by choking agents even at higher flux densities. In addition, it serves as an economical solution when used as an alternative to more expensive acid-fill treatments.


Items Index
Appearance Light yellow transparent liquid
pH (1% water solution) 10.0-11.0
Density (20℃)g/cm3 1.16-1.36
Solubility Soluble well in any ratio


Q1: What is WT-191 Antiscalant and Dispersants?

WT-191 Antiscalant and Dispersants is a versatile product that protects reverse osmosis (RO) membrane systems from scaling issues caused by mineral deposits like calcium carbonate or magnesium hydroxide.

Q2: What are the benefits of using WT-191?

There are numerous benefits to using WT-191, including improved scale inhibition capability, which helps reduce the amount of deposit formation while minimizing the frequency of pipeline cleaning requirements; superior protection against choking agents compared with Calgon (SHMP); cost effectiveness when used as an alternative or supplement to other treatments; increased operational stability through prevention of blockage caused by choking agents; improved efficiency due to reduced risk of deposit accumulation on RO membranes; and reliable protection against mineral deposits.

Q3: Can this product be used in high salt or drinking water applications?

Yes, WT-191 can be used for both high saltwater applications such as seawater desalination, brackish groundwaters, rivers, streams etc., as well as potable drinking water applications like municipal sources or bottled waters,

Q4: Does this product require any special handling?

Generally speaking, no special handling is needed with regards to WT-191; however, it should always be stored at room temperature away from direct sunlight, which can affect its effectiveness over time if exposed for long periods to directly exposed sunlight. Additionally, it should never be mixed with other chemicals unless directed otherwise by manufacturer instructions.

Q5: How often should I use this antiscalant?

Depending on your system’s operating conditions, you may find that certain parts require more frequent maintenance than others. However, as a general rule, we recommend treating your system every six months with WT 191 antiscalant to ensure maximum protection against mineral buildup.

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