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Non-Acid Silicon Sealants: Perfect For Plumbing Contractors

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Non-acid silicon sealants have become increasingly popular in the construction industry, especially in plumbing applications. They offer a range of benefits compared to traditional acid-based sealants, making them the perfect choice for plumbing contractors.

In this article, we'll explore the advantages of non-acid silicon sealants and how to use them effectively.

What Is Non-Acid Silicon Sealant?

Non-acid silicon sealants are made of silicone-based material that does not contain any acid. They cure through a neutral chemical reaction, creating a waterproof seal between two surfaces.

Non-acid silicon sealants are often used for plumbing applications such as sealing around a bathtub or sink, but they can also be used for a variety of other applications. They are safe, versatile, and easy to use.

But, do you know the difference between this non-acid silicon sealant and acidic silicon sealant? And, why is it perfect for plumbing applications? The following will explain in detail for you.

Differences Between Non-Acid Silicon Sealant And Acidic Silicon Sealant:

In the world of construction, there are two types of silicon sealants. One type is acidic and the other is non-acidic. The difference between them is important because it can affect the strength of your sealant and how long it lasts.

Chemical composition:

One of the primary differences between non-acid silicon sealants and acidic silicon sealants is their chemical composition. Acidic sealants contain some form of acid, while non-acidic sealants do not.

Acidic sealants can corrode some materials, such as certain types of metal, and can also discolor certain types of stone. Non-acidic sealants, on the other hand, are less likely to damage the surfaces they are applied to.

For different applications:

Another difference between the two types of sealants is the ease of application. Non-acidic silicon sealants tend to have a smoother consistency, making them easier to apply evenly.

They also tend to have a longer working time, which means you have more time to make adjustments before the sealant sets.

Why Non-Acid Silicon Sealants Are Perfect For Plumbing Contractors?

If you are in the plumbing industry, you might have come across non-acid silicon sealants. These sealants are used in plumbing to seal pipes and joints. They are also used in the construction industry for sealing cracks and holes.

Non-acid silicon sealants are the perfect choice for plumbing contractors for several reasons.

More friendly to pipes and fixtures:

First, they are less likely to damage pipes and fixtures compared to acid-based sealants. This is especially important for plumbing applications where acid-based sealants can cause damage or corrosion.

Better adhesion and compatibility:

Second, non-acid silicon sealants offer better adhesion and compatibility with a wider range of materials. They are more versatile than acid-based sealants and can be used in a variety of applications. They also provide a better seal and are less likely to crack or break over time.

Perfect for long-term uses:

Lastly, non-acid silicon sealants can offer cost savings in the long term. They require less maintenance and are less likely to fail or need to be replaced. This means less downtime and fewer repair costs for plumbing contractors.

DOWSIL™ 737 Neutral Cure Sealant: Perfect For Plumbing Applying

As mentioned earlier, non-acid silicon sealants are becoming increasingly popular in the plumbing industry due to their many benefits. In particular, DOWSIL™ 737 Neutral Cure Sealant is an excellent example of a non-acid silicon sealant that is perfect for plumbing applications. Here are some reasons why:

  •  Easy to apply:

DOWSIL™ 737 is a one-part sealant that is easy to apply by hand, caulking gun, or other suitable dispensing equipment. This makes it ideal for use in a variety of plumbing applications.

non-acid silicon sealant

  • Fast curing:

The sealant typically forms a surface skin in about 10-15 minutes and fully cures in 24 hours to seven days, depending on temperature, humidity, and joint depth. This means that plumbing contractors can work quickly and efficiently without sacrificing quality.

  • Flexible and durable:

DOWSIL™ 737 has a Shore A durometer hardness of approximately 20, which indicates a relatively soft and flexible material. It also has a tensile strength of approximately 200 psi and an elongation of approximately 350%, which indicates its ability to withstand pulling or stretching forces and accommodate movement and expansion without cracking or breaking.

This makes it ideal for use in plumbing applications where pipes and fixtures may shift over time.

  • Wide temperature range:

DOWSIL™ 737 can withstand a wide range of temperatures, from -40°C to 150°C (-40°F to 302°F), making it suitable for use in various indoor and outdoor plumbing applications.

  • Non-corrosive:

DOWSIL™ 737 is a non-corrosive silicone sealant that does not contain any acid. This means that it is less likely to damage pipes and fixtures compared to acidic sealants.

How To Apply Non-Acid Silicon Sealant Better For Plumbing Contractors?

To apply non-acid silicon sealant effectively, follow these steps:

  • Prepare the surfaces by cleaning and drying them thoroughly. Remove any old sealant or adhesive.
  • Apply a thin, continuous bead of sealant along the joint or gap to be sealed. Use a caulking gun or other suitable dispensing equipment to ensure a consistent application.
  • Use a sealant smoothing tool or your finger to smooth the sealant and ensure it fills the joint completely.
  • Allow the sealant to cure fully before exposing it to water or other elements. The cure time will vary depending on the temperature, humidity, and joint depth.
  • Clean up any excess sealant with a damp cloth before it cures fully.

Final Words:

Non-acid silicon sealants offer several advantages over traditional acid-based sealants, making them the perfect choice for plumbing contractors. They are less likely to damage pipes and fixtures, offer better adhesion and compatibility, and can provide long-term cost savings.

By using non-acid silicon sealants, plumbing contractors can ensure a better seal and fewer maintenance issues for their clients. With products like DOWSIL™ 737 Neutral Cure Sealant, they can achieve a reliable and long-lasting seal for their plumbing projects.