Solar energy is inexhaustible, clean, pollution-free and renewable green, color ring and energy conservation. Solar power generation has unmatched advantages such as cleanliness, high safety, relative universality and sufficiency of energy, long life and maintenance free. Photovoltaic energy is considered to be a very important new energy in…[Leggi tutto]

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Système D'électricité solaire is usually divided into grid connected power generation and off grid power generation. Grid connected power generation is to convert the received solar radiation energy into high-voltage DC through photovoltaic modules, output AC after inverter and incorporated into the national power grid; Off grid power ge…[Leggi tutto]

1. the greater the color of the segment color paste the greater the amount of color; the deeper the color, the greater the amount of dye, the dye is too wasteful;

2. hank Dope Dyed PBT Yarn thickness can not be absolutely uniform, with the same pressure rolling roll, different thicknesses of the local color will be different; 3.…[Leggi tutto]

Orthosilicic acid is a natural substance found in seafood, seawater, vegetables, whole grains, and certain beverages, including beer. Sometimes referred to as soluble silica, an ortho silicic acid is a dietary form of silicon, a mineral involved in the formation of collagen and bone.

Orthosilicic acid is available in supplement form…[Leggi tutto]