The first production of low-density high-melting-point polyethylene products
HC Plastics News: Recently, the LLDPE plant operator of the Polyolefin Center of China Coal Energy Co., Ltd. is adjusting the amount of hydrogen entering. On August 22nd, the device successfully produced the first brand of low-density and high-melting injection molding grade DNDA-8320 for the first time. This is another breakthrough in the production of low-density grade products after the production of full-density products in July. The first production of low-density high-melting-point polyethylene products According to reports, the new grade products of this conversion are up to 10 times higher than the melt index of the products before conversion, and the adjustment of the feedstock for individual raw materials is extremely high. During the continuous conversion process, there is a risk of a large change in catalyst activity and agglomeration of the powder, which is a great challenge in actual operation. The technician of the device told the reporter that after the successful conversion, the device's ability to flexibly switch production of different grades according to market demand was further tested. Technical materials show that DNDA-8320 products are non-toxic, odorless, odorless, with high strength and good toughness, and can be widely used in the production of functional household goods, toys and other end products. Editor in charge: Ye Dan Stevia Rebaudioside A,which is a glycoside. Stevia Ra99%,Stevia Powder Bulk,Natural Best Stevia,Food Addictive Sweetener JINING USP INTERNATIONAL CO.,LTD. , https://www.uspintl.com
The sweetness of rebaudioside A is the highest, 300 times higher than that of sucrose, and it has the best taste quality without any bad aftertaste. It is the most ideal natural sweetener.