Concrete Admixture Water Retention Agent Construction Additives

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Basic Information

Model NO.

SH-W2

Setting Time

Normal-Setting

Type

High-Strength Concrete

10% Liquid pH Value

7±1

Addition Amount

0.05-0.3%

Chloride Ion Content

≤ 0.06

Transport Package

25kg Kraft Paper Bag

Production Capacity

5000 Tons/Year

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Product Description

Concrete Admixture Water Retention Agent Construction Additives

Common reasons for water secretion in fluid mortar:

Improper use of water retention agent: Incorrect dosage can lead to high water retention but increased secretion.
Unreasonable water-cement ratio: Setting the ratio too high affects mortar quality and increases water seepage.
Environmental factors: Temperature and humidity levels impact the volatilization of mortar water.
Raw material quality: Poor quality sand or water contaminated with debris leads to instability.

SH-W2 Anti-water Secretion Agent

SH-W2 is specifically developed to solve water secretion in large flow mortar and sand settlement. It ensures high fluidity and uniformity with no water seepage. It features excellent compatibility with polycarboxylic acid water reducing agents.

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Product Characteristics

Parameter	Specification
Appearance	White powder
Water content	≤ 5%
10% liquid pH value (20ºC)	7±1
Chloride ion content	≤ 0.06

* Dosage: 0.05-0.3% of the total mass of dry mortar. Mix thoroughly to ensure performance.

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Scope of Application

Adaptable to all cement-based material systems.
Various cement mortars and high-performance concrete.
Cement-based self-leveling materials.
Precast components and products.
Grouting materials and compression slurry.

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Usage & Storage

Precautions: Ensure uniform mixing due to low dosage. Avoid direct contact with eyes or skin; use protective gear. Rinse with water if contact occurs.

Packaging: 25kg paper-plastic composite bags.

Storage: Store in a dry, ventilated place for up to 12 months. Protect from moisture and direct sunlight. Seal immediately after use.