The cement waterproofing agent is a chemical admixture added to the cement. When the cement sets and hardens, it expands in volume and plays the role of compensating shrinkage and prestressing of the tensioning steel and filling the cement gap.
AGLEX COB 3000W LED Grow Light Features:
- With advanced cob technology, the 3000w LED Grow Light is powerful. Cob can focusing lighting, delivering high intensity light.
- VEG BLOOM switches. This Grow Light 3000w with veg bloom switches. you could adjust light spectrum as plants growing needs.
- Can be daisy chained. You could use power cord, double used for daisy chain, to connect lights. Easy to use.
- Energy saving. LED grow lamp is efficient light only consume less energy put output powerful light. Environment friendly and saving bill.
- Long lifespam. LED is durable and with long life 50,000 hours. Which also ensure you lower maintenance cost. Traditional HPS MH grow lights is very easy to fail and almost need to change each year.
- Better for plants growth. LED grow lights are usually with full spectrum, Plants can use nearly all the light emitted from led grow lights. But usually only 35% of light generated by MH HPS is useful for plants growth.
- Low heat output. LED grow lights produce very little heat, and they usually with fans or efficient dissipation heat sink. Ensure better growing environment to plants. Traditional lights usually delivery lots of heat. It's very hard for plants especially in summer.
650w LED Grow Light, Aquarium Grow Light, New Grow Light, Grow Light 1200W
Shenzhen Ameri Technology Co., Ltd. , https://www.aglexz.com