Products

Silicone Water Repellent Silway750

Description

Silway750 is a new type of rigid waterproof material for building with good permeability and crystallinity. Crosslinking reaction happens between Si-OH in themolecular structure and Si-OH in silicate materials under the condition of moisture.So-called “anti-capillary effect” occurs to form an excellent waterpoof layer.At the same time, it will have the effect of microdilatancy and increasing the compactness.

Technical Index

Property

Specification

Appearance

White Powder

Active Content

≥50%

Density

0.55g/cm3

Features
• Super waterproofing effect, greatly reduce the water absorption rate. For concrete and mortar, the use amount is only 0.2-0.5% of the whole materials,the 48h water absorption is far superior to standard JC 474-2008 demand.

• It is easy to disperse in the cement mortar and water.

• No influence to the final compressive strength of concrete.

• Stable in storage

Application

Addmixture in cement-based products for waterproofing treatment to impact a overall hydrophobic effect.

Usage

1. The whole waterproofing for cement mortar:

Cement 1000g

Silica sand 2000g

Silway 750 10g

2.Wall powder coating

Add 1% of the whole powder coating to enhance its water resistance and hydrophobic property.

3.Water based coating

Add 1%~3% of the whole water based coating, it will enhance water resistance after the coating cured film.

 

Packing :

10KG or 25KG bags.

Storage:

• Avoid children coming into contact with this product
• Being storage in closed containers
• Avoid the eyes or ingested

 

Shelf Life :12 months