Release agent RD-1820 for concrete products

1、 Performance:

Release agent RD-1820 is an environmentally friendly concrete release agent that appears as a viscous reddish brown liquid. It is a new water-soluble product developed for environmental protection and is harmless to the human body. It is a highly environmentally friendly product. It has good release effect with concrete, no corrosive effect on steel bars and molds, significant demolding effect, and is clean and uncontaminated.

2、 Main purpose:

Various concrete products, such as fences, poles, cement pressure pipes, large building beams, precast slabs, and building materials composed of bridge gypsum.

3、 Technical indicators:

Appearance: reddish brown viscous liquid

Density: 0.98 (D420)

Effective ingredient: 100%

Viscosity: 200 (mPa. s/25 ℃)

Flash point:>200 ℃

Stability: No oil drifting, no layering (15 minutes/3000 revolutions)

4、 Usage:

1. When using this release agent, dilute the product with water at a ratio of 1:7-15 before use. Prepare and use immediately, seal and store.

2. The diluted concrete release agent can be directly applied to the surface of the mold;

3. Usage: Spray coating, brush coating, roller coating, etc;

4. It is recommended to dilute the ratio 7-15 times. The dilution ratio can be adjusted according to the on-site production process. If adjustment is needed, on-site testing should be conducted before adjustment. The dilution ratio can be based on the actual application effect and the cost should be calculated.

5、 Packaging:

High strength plastic drum or refined iron drum packaging, with a net weight of 50KG or 200KG per drum.

6、 Storage and expiration date:

Store at room temperature in the original sealed container, with a shelf life of 24 months.

Expired, must pass inspection before use.