WANWEI ERA100
[Introduction]
WANWEI ERA100 is highly active, efflorescence reducing additive in powder form based on natural resin technology.
[Why WANWEI ERA100?]
• Efficient against primary efflorescence caused by the precipitation of water-soluble salts on the surface of mineral binder
• Excellent wetting and mixing properties
• Improvements in colour stability and brightness
• Improves mortar rheology
• Suitable for decreasing secondary efflorescence
• Easy to dose with low dust formation
[Characteristics]
Composition | Chemically modified natural rosin |
---|---|
Appearance | Free-flowing, yellowish powder |
Odour | Characteristic |
Specification | Adjusted Methods* | Value |
---|---|---|
Bulk Density | EN 543 | 350 – 550 g/l |
Residual moisture | Specific method | max 2.0% |
pH value (10 % redispersion in water) | Specific method | 6.0–8.0 |
[Applications]
WANWEI ERA100 is a raw material for building and construction industry, such as ready-mixed dry mortars. It is used as an organic additive in the formulations of:
• Tile grouts (cement-based)
• Renders (cement-based, base coats, topcoats, e.g, skim coats, one-coat (monocouche))
• Floor levelling compounds
• Brick layer mortars / stencil mortars
[Guidelines for Storage, Handlingand Powder Processing]
Store WANWEI powder in a cool, dry place in original packaging at temperatures not exceeding 25 °C and process within six months after the date of delivery. When storing WANWEI products avoid higher stacking of the goods to minimize pressure on the product and avoid storing in contact with moisture or heat, or in containments open for an extended period, as this may result in blocking of the powder. If the product is stored for longer than six months after the date of delivery, users are advised to evaluate properties required for the intended use.
WANWEI ERA100 can be blended in all commercial mixers with other dry additives to produce cement ased finished products in powder form. Significant temperature increases caused by strong shear orces should be avoided. All hydraulically and non hydraulically curing dry mortars used with WANWEI ERA100 can be easily mixed with water before application.
[Packaging and Transport]
Standard packaging: 15 kg paper sacks with polyethylene liners. Other types of packaging are available on request.