Features of our solar street light:
High intensity white Emitting lamps are used as source of light.
Approx. 3000-3200 LM Lamp intensity.
Approx. life of lamp 80000-100000 hours
Multi crystal Solar Panel
Provided with Pole & Mounting Clamps
Built in controller for automatic operation from dusk to dawn operation
Solar charge controller for controlling the charging of battery
Pro[..]
SAMCRETE-MC is a ready-to-use dry powder requiring only the addition of water and produces a high strength micro-concrete with free-flow and non-shrink properties. The material is a mixture of specially processed cement and carefully graded fine aggregates. Additives impart controlled expansion characteristics and reduce water. Low water / cement ratio ensures high early and ultimate strengths.
Analytical Research Forum 2016 (ARF16)
The Analytical Research Forum (ARF) provides a high impact scientific meeting for the UK analytical community with both high profile speakers and opportunities for younger researchers to present their work.
Our one day format includes keynotes and invited talks plus additional oral papers selected by the Scientific Committee from the submitted abstracts.
Acid dyes are highly water soluble, and have better light fastness than basic dyes.The textile acid dyes are effective for protein fibers such as silk, wool, nylon and modified acrylics. They contain sulphonic acid groups, which are usually present as sodium sulphonate salts. These increase solubility in water, and give the dye molecules a negative charge. In an acidic solution, the -NH2 functiona[..]