Polyethylene products made from hexene-1 are superior to ordinary products in terms of tensile strength, right-angled tear strength, and other indicators. They are suitable for packaging films and agricultural films with long service life and high added value. However, due to foreign technology monopoly, China Petroleum's hexene-1 is all dependent on imports, and its price is high.
In order to enhance the competitiveness of polyethylene products in the market, the Petrochemical Institute has worked hard to explore and successfully develop a three-step hexene-1 synthesis process for the Qi-Na system and obtained national invention patents. In response to problems such as low product selectivity and high co-catalyst risk, the Petrochemical Institute started with catalyst innovation and completed high-selectivity hexene-1 pilot study, 100-ton pilot scale amplification, and process package development to form a world advanced system. Horizontal ethylene oligomerization of chromium catalysts for the synthesis of hexene-1 process technology. The main technical and economic indicators of this process technology have reached or surpassed the level of similar foreign technology.
Hexene-1 process technology development has been highly valued by China National Petroleum Corporation and supported by the planning and planning department, the science and technology management department, and the refining and chemical sector. In particular, in 2007, CNPC innovated the industrialization mechanism of scientific research achievements and adopted this as the first major scientific and technological project of the refining and chemical business of the Group, investing over 70 million yuan, and building a 5,000-ton hexene-1 industrial test facility in Daqing Petrochemical. Directly promote the industrialization of hexene-1 scientific research results. On September 25 this year, the Hexene-1 industrial test plant was successfully launched to produce hexene-1 with a purity of 99.53%.
About ThePool Float With Water Gun
[Material]: ordinary PVC or 6P environmental protection PVC (without phthalates)
[Color]: customized according to the international Pantone color card number
[Thickness]: It can be customized according to the thickness required by the customer
[Printing]: Four-color screen printing (monochrome, multi-color and patterns with gradient colors can be printed)
[Features]: It can be produced according to the specifications required by customers, suitable for children swimming, playing in the water, etc.
[Packing]: A single house is put into PE bag or color box (also can be packed according to customer requirements)
[Quality]: Each process has a special QC inspection, and the inflation inspection is carried out before packaging, and the product qualification rate is over 99%.
Features of water inflatable floating toys
*PVC inflatable products are airtight airbag structure, soft and comfortable to use.
* Equipped with a safety inflatable valve (mouth), which can be fully charged at one time, and can be exhausted for multiple uses, which is durable.
* Fold and pack after deflation, light and convenient, easy to carry, does not take up space when storing
* The surface of the product is smooth, easy to clean, clean and hygienic.
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