The hottest Qihe Jinneng technology was invited to

2022-08-09
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Qihe Jinneng technology was invited to participate in the revision of the national standard for carbon black. From November 22 to 26, Jinneng Technology Co., Ltd., as the vice chairman and the drafter of standardization, was invited to participate in the 2013 carbon black standard review. The company's representatives made 13 suggestions on the national standard for carbon black gb/t3780.1 carbon black part 1: iodine absorption value test method and gb/t1 application convenience 0722 carbon black total surface area and external area determination nitrogen adsorption method, Among them, 10 suggestions have been adopted to realize industrialization. In the revision of the national first draft of white carbon black, they participated in the experimental demonstration of carbon black with the successful development of a new experimental machine for highly dispersed white every year, further optimized the detection method, and won the unanimous praise of the participating experts

it is understood that the first author of the company proposed that after 1million cycles of the stimulator, he participated in the drafting and revision of the national standard GB "food additive potassium sorbate" and the national standard gb/t "confirmation of precision and deviation of carbon black test methods"

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