Fluorescent brightener KCB

Chemical name: 1,4-bis(benzoxazolyl-2-yl)naphthalene Properties and characteristics: This product is bright yellow-green powder, non-toxic, tasteless, insoluble in water, excellent in light resistance and heat resistance, not with The reaction of foaming agent, cross-linking agent, etc., no bleed out and extractability, and the maximum absorption wavelength of the spectrum is 370 NM. Scope of application: Brightener KCB is mainly used for whitening of synthetic fibers and plastic products, and also has obvious brightening effect on colored plastic products. It is widely used in plastic film, laminating materials, injection molding materials, etc. PVC foaming, PVC, TPR, EVA and PU foaming, synthetic rubber, etc. have excellent whitening effect, and can also be used for whitening of paints, natural lacquers, etc., for foamed plastics, especially EVA, PE foam Special effects. Application method: Recommended dosage: 0.005%-0.05% (weight ratio with plastic materials). Technical indicators: Appearance: yellow-green powder, shade: bright blue and white, melting point: 210-212 ° C, purity: ≥ 98%, fineness > 100 mesh. Packing and storage: 25kg cardboard drum, stored in a cool, dry place away from light.

Solar Stair Light

Quality You Can Trust
The solar lights a seamless combination of 304 stainless steel and high-impact ABS plastic which will not rust for years, it is durable for year round use outside.

Charge Faster & Work Longer
outdoor solar stair lights can absorb more power from the sun for about 6-8 hours. The rechargeable battery work much longer than other outdoor wireless solar lights in the market, which can let the LED solar lights illuminate about 8-10 hours on a full charge.
Charge Automatically
Press the On/Off button, turn the outdoor solar lights on (Auto mode), let the solar fence lights charged in the unlimited and free sun. It will automatically turn on at dusk or with the onset of inclement weather and off at dawn. Each solar outdoor light has 3 premium quality LEDs, which can give out a visible bright light on your path.
IP44 Wet Rated & Durable
The outdoor step lighting is made of stainless steel and high quality lamp shell, can be used in rainy or wet condition. The operating temperature range is 14℉ to 122℉, suitable for step, fence, outdoor stairs, garden, deck and etc.
Easy to Install
Fast and easy installation, no wiring required, simply screw it onto the surface (Screws included). This outdoor solar LED light can be quickly installed in any place where it can absorb the sun light directly. Used for road, path, deck, dock, stair, fence, wall, garden, walkway, sidewalk, backyard etc.

Solar Stair Light,LED Solar Step Lights,,RGBW Solar Stair Lights, Newest Solar Fence Light LED Solar Manafacuture

Shenzhen You&My Electronic Technology Co., Ltd , https://www.youmysolarlight.com