Improve Concrete Paste Water Retaining Admixture 1699

Product Description

Improve Concrete Paste Water Retaining Admixture 1699.Improve the richness of concrete slurry, as a whole, the concrete does not bleed, does not scrape the bottom, improves the cohesion and water retention of concrete, and has better fluidity when the required plastic viscosity is reached, thus improving the workability of concrete.

Product characteristics

Application

What is a water retaining admixture ?

Admixtures that can reduce water loss in concrete or mortar are called water retaining admixture.

1. This product is a composite material specially developed at the request of most of our customers to improve the abnormal concrete phenomena such as poor concrete wrapping, poor condition, concrete slab bleeding, and poor hanging pulp on the stone surface caused by insufficient mix powder in different regions.

2. Especially for the concrete mix ratio can not be adjusted in time due to the lack of cementing materials, or the lack of mechanical sand powder, the selection of raw materials is limited, and the admixture is needed to adjust the performance of concrete, the product will give you obvious help. To solve the problem of rich pulp package table proposed by mixing station.

3. The product does not produce precipitation and gum after long-term use of admixture and can be compatible with polycarboxylic acid, sulfamate, aliphatic, trimeric amine, lignin, and other water-reducing agents.

4. The product has little effect on the bulk density and strength of concrete after being mixed in admixtures. When it is applied in admixtures, the dosage needs to be determined by test.

Recommended usage and dosage (Take 2.0% admixture as an example)

1. In the mixture of admixtures with more than two ends and less in the middle due to the poor grading of fine aggregates in machine-made sand concrete, the concrete state is quickly lost after the machine and accompanied by bleeding and bleeding phenomenon, the test should start from 10 kg per ton of admixtures. If there is significant improvement, the dosage can be reduced to find the appropriate mixing data. After excluding other test factors, increase to 15 kg to start the test. If the improvement is obvious, it is best to find the appropriate critical point of use by reducing the dosage.

2. The sand grading state is good, but the cementing material in the concrete is less, and the powder particles are less in this concrete, it is recommended to start from 5 kilograms per ton of admixture, and increase a certain amount according to the concrete state to achieve the effect required by the mixing station laboratory.

3. The state of the concrete package is good, and the powder is enough, but the phenomenon of bleeding occurs after 5 minutes after leaving the machine. This phenomenon can also be used to start to try 5kg per ton, with improvement to reduce the amount, without improvement to increase the amount.

4. The special concrete state requirements and use methods can contact our company's technical personnel to discuss the usage and dosage.

Prefabricated buildings and components

Prefabricated buildings and components

Prefabricated buildings and components

Package & Storage

50kg / barrel, 200kg/barrel 1000kg /IBC tank

Please store the release agent indoors at an ambient temperature of 0-40℃ to avoid direct sunlight. Pay attention to antifreeze in winter.

The shelf life is one year (12 months)

Technology Service

The company has a complete after-sales service mechanism, and provides users with technical consultation and services at any time, and the product performance can achieve the best use effect to satisfy users.

Product specification