Play area shades are structures designed to create a safe and comfortable environment for outdoor recreational spaces. Constructed with sturdy frameworks, commonly using materials like steel or aluminum, and covered with UV-resistant fabrics, these shades offer protection from the suns rays. Available in various configurations and vibrant colors, play area shades contribute to the visual appeal of the space while providing essential shelter for children and caregivers. Play area shades versatile designs, easy installation, and weather-resistant qualities make play area shades an ideal solution for creating enjoyable and protected outdoor play spaces.
Swimming pool shades are designed to enhance the enjoyment of outdoor pools by providing shelter and protection. Typically composed of UV-resistant materials, such as high-density polyethylene (HDPE) fabric, these shades offer relief from the sun's intensity. The structures, often supported by durable frameworks like steel or aluminum, come in various designs and configurations, ensuring a customized fit for different pool sizes and layouts. With their ability to reduce sun exposure, create a cooler poolside environment, and contribute to the overall aesthetic, swimming pool shades enhance both comfort and safety for swimmers and sunbathers alike.
COMMODITY: COPPER CATHODES PURITY: 99.97% - 99.99% INSPECTION: SGS AT DESTINATION PORT ORIGIN : ZAMBIA , D.R.C SPECIFICATION: AS ATTACHED PACKAGING : PALLETIZED , ALUMINUM BRANDS QUANTATY : 3000 MT FIRST TRANCHE LOADING PORT: DURBAN , SOUTH AFRICA PRICE : 5% UNDER LME PER MT DISCHARGE PORT: AS PER BUYER OPTION DELIVERY TERM : CIF PAYMENT: 100% L\C AT SIGHT IRREVOCABLE TRANSFERABLE CONFIRMED REVOLVING TOTAL QUANTATIY : 10 000.00 MT PBG: 2%
Clinker consists of various calcium silicates including alite and belite. Tricalcium aluminate and calcium aluminoferrite are other common components. These components are often generated in situ by heating various clays and limestone. Portland cement clinker is made by heating a homogeneous mixture of raw materials in a rotary kiln at high temperature. The products of the chemical reaction aggregate together at their sintering temperature, about 1,450 C (2,640 F). Aluminum oxide and iron oxide are present only as a flux to reduce the sintering temperature and contribute little to the cement strength. For special cements, such as low heat (LH) and sulfate resistant (SR) types, it is necessary to limit the amount of tricalcium aluminate formed. The major raw material for the clinker-making is usually limestone mixed with a second material containing clay as source of alumino-silicate. Normally, an impure limestone which contains clay or silicon dioxide (SiO2) is used. The calcium carbonate (CaCO3) content of these limestones can be as low as 80%. Second raw materials (materials in the rawmix other than limestone) depend on the purity of the limestone. Some of the second raw materials used are: clay, shale, sand, iron ore, bauxite, fly ash and slag. The clinker surface and its reactions in different electrolytic solutions are investigated by scanning electron microscope and atomic force microscopy. Portland cement clinker is ground to a fine powder and used as the binder in many cement products. A little gypsum is sometimes added. It may also be combined with other active ingredients or chemical admixtures to produce other types of cement including: ground granulated blast furnace slag cement.
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