Solar garden light product parameters

*Main material: The pole is all steel structure, integral hot-dip galvanizing / spray treatment

*Solar battery components: crystalline silicon 15-80WP (according to load configuration) * system working voltage: DC 12V-24V

* Controller: dedicated controller for solar lighting, light control + time control

* Energy storage battery: fully enclosed maintenance-free lead-acid battery 15V20Ah-80Ah

*Light source type: energy-saving high-power integrated LED, rare earth energy-saving lamps

*Protection level: IP65

*Use temperature: -30 degrees to 70 degrees, wind resistance ≥ 150Km / h

* Lighting time: adjust as needed

*Lamp height: made as needed

* Rainy day guarantee: can work continuously for more than 15 rainy days (different areas/seasons) (can be made as required)

This product does not need to lay underground cables, no need to pay for lighting electricity. The key components of solar garden lights, solar panels, solar DC street light intelligent controllers, maintenance-free batteries, lighting fixtures have passed the National Development and Reform Commission / GEF / World Bank photovoltaic product certification . It is mainly suitable for lighting lighting of urban roads, residential squares, industrial parks, tourist attractions, park green belts and other places.

Fluorescent Brightener BA
C. I. 113 CAS: 12768-92-2
Molecular formula: C40H42N12O10S2Na2
Molecular weight: 960.94 (as international relative atom mass 2005)
Max UV absorption wavelenghth: 348nm
brilliant blue purple. Soluble in water. In neutral or alkaline dyeing bath dyed cotton with the staining, especially suitable for peroxide bleaching solution in use; Also used to discharge. Can be used for cotton, wool, silk, nylon as well.
Application:
Mainly applied to whiten paper pulp, surface sizing, coating, and also applied to whiten cotton, linen and cellulose fiber as well as cellulose fabrics, and to brighten light-colored cellulose fabrics.

Fluorescent Brightener BA

Optical Brightener BA,Fluorescent Brightener OBA,Optical Brighteing Agent BA,Fluorescent Whitening Agent BA

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