Polycarboxylate water reducer powder

Physical properties and parameters

Appearance: Gray-white powder

Moisture content (powder) (%): < 2

PH value (20ºC) (20% liquid) : 6~8

Total base amount (%): < 5

Ion content (%): < 0.03

Surface tension (Mn/M): 71.5~72.0

Recommended dosage: 0.16~0.3% (% of the total amount of cementing material)

An overview of the

Poly carboxylic acid is a high performance water reducing agent is the wooden calcium represented by the common water reducing agent and represented by naphthalene series high efficient water reducing agent was developed after the third generation of high performance water reducing agent, poly (carboxylic acid is a high performance water reducing agent powder is a new technology of powder made of poly carboxylic acid high performance water reducing agent, its excellent comprehensive index, green pollution-free, is a kind of high performance and environmentally friendly products. The main features of this product are: good dispersion, high water reduction rate, low gas content, and various cement adaptability. This product conforms to gb8076-2008 national standard of high performance water reducer index.

Specifications

Powder

Scope of application

High performance concrete, high fluidity concrete, high durability concrete, aluminate cement refractory concrete, low cement refractory castable, steam raised concrete, self-leveling concrete, etc.Grouting materials, self-leveling floor, gypsum products, joint filling materials, high-strength mortar, etc.;

This product is especially suitable for special mortar with high strength and high fluidity.
 Packing

Powder: packed in woven bag, 25kg/bag.

 Use, storage and transportation

During use, please be careful not to touch the eyes, mouth and skin. Protective gloves and glasses are recommended.If accidentally stained, please rinse the stained part with plenty of water.

The powder absorbs moisture easily and should be stored in a sealed original bag and kept in a dry place.Temperature should not exceed 40ºC, do not stack too high.Handling should be handled with care to prevent damage and avoid dampness during transportation.Non - toxic, non - irritating, non - flammable products.