SIKA 658978 Bpo Cream Hardener Tube 4OZ

( Brand: Sika ), ( Part Type: Hardener Tube ), ( Manufacturer Part Number: 658978 )

Review SIKA Bpo Cream Hardener Red 4oz Tube Resin Required

Introducing Sika's 658978 BPO Cream Hardener, a versatile and effective solution for enhancing the strength and durability of concrete. This 4oz tube of hardener is part of Sika's extensive line of high-performance building materials, designed to meet the demanding needs of construction projects.

The BPO Cream Hardener is a ready-to-use, water-reducing, and high-range superplasticizing admixture. It is specifically formulated to be added directly to the concrete mix, making it an ideal choice for use in various applications, including slabs on grade, walls, and foundations. This hardener is particularly beneficial when working with lean concrete mixtures, where the addition of water-reducing admixtures can help increase the workability and reduce the water content required, ultimately leading to cost savings.

The Sika 658978 BPO Cream Hardener contains butylated formaldehyde-resorcinol (BPO) as its active ingredient. This compound, when added to the concrete mix, undergoes a chemical reaction that significantly increases the concrete's compressive strength and resistance to sulfate attack. The result is a more durable and long-lasting concrete structure that can withstand the test of time and the harsh conditions of the environment.

This 4oz tube of hardener is easy to handle and apply, thanks to its creamy consistency. It can be easily incorporated into the concrete mix using a shovel, a concrete mixer, or a concrete pump. The recommended dosage is 0.4 to 1.2 gallons per yard of concrete. The exact dosage may vary depending on the specific application requirements, so it is essential to consult the product data sheet or contact Sika's technical support team for further guidance.

In summary, the Sika 658978 BPO Cream Hardener is a powerful and easy-to-use admixture that can significantly improve the strength, durability, and resistance of concrete structures. Its creamy consistency makes it easy to handle and apply, and its ability to be used in various applications makes it an indispensable tool for construction professionals. Whether you are working on a residential, commercial, or industrial project, this hardener can help ensure that your concrete structures stand the test of time.

Sika BPO Cream Hardener, product code 658978, is a concrete additive designed to improve the workability and compressive strength of concrete. Here are some pros and cons that may help you decide whether to purchase this product:

1. Enhances Concrete Workability: Sika BPO Cream Hardener makes concrete easier to place and finish by increasing its workability. This can save time and labor costs during construction.

2. Improves Compressive Strength: The addition of this hardener to concrete can increase its compressive strength, which is essential for structures that require high load-bearing capacity.

3. Reduces Water Requirement: By improving the workability of the concrete, the need for additional water during construction is reduced. This can help prevent the risk of cracks caused by excessive water content.

4. Easy to Apply: The cream form of the hardener is easy to apply and can be added directly to the concrete mix or to the surface of the concrete.

1. Expensive: Compared to other concrete additives, Sika BPO Cream Hardener can be more expensive.

2. Limited Shelf Life: The cream hardener has a shorter shelf life than other forms of hardeners, so it should be used as soon as possible after opening.

3. Not Suitable for All Concrete Types: The product may not be suitable for all types of concrete, so it is important to check with the manufacturer or a concrete expert before use.

Sika BPO Cream Hardener is an effective concrete additive that can improve the workability and compressive strength of concrete. While it may be more expensive than other options, the benefits it provides can make it a worthwhile investment for large construction projects or structures that require high load-bearing capacity. However, it is essential to consider the product's limited shelf life and ensure that it is suitable for the specific concrete type being used.

If you are planning a large construction project or building a structure that requires high load-bearing capacity, considering using Sika BPO Cream Hardener can be a good investment. However, it is important to weigh the benefits against the cost and ensure that the product is suitable for the specific concrete type being used. Before purchasing, consult with a concrete expert or the manufacturer to determine if this additive is the best option for your project.

Details:

It leads to rapid hardening and de-molding, even at low temperatures. BPO benzyl peroxide is a peroxide used for curing amine accelerated polyester resins and fillers. Sika BPO Cream Hardener Red 4oz Tube Resin required.

part #: 658978 prices

• $16.10-$16.99

specifications boatbooch:

• brand: Sika
• part type: Hardener Tube
• manufacturer part number: 658978

seller boatbooch:

• # reviews: 331
• city: Tampa, FL
• rating: 100.0%

general boatbooch:

• Parts Accessories > Boat Parts > Service Tools
• condition: New

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• options: Ship-to-home
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• quantity: 1
• started: September 20, 2025

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• type: Fixed

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