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Date: 2021/09/06 | Categories: News
Price trend
According to the data of SunSirs’bulk list, the average ex-factory price of powdered ammonium biphosphate on August 9 was 3,400 RMB/ton, and the average ex-factory price of powdered am ...
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Date: 2021/09/06 | Categories: News
Last week (8.9-8.13), NBR market rose slightly. According to the monitoring of SunSirs, as of August 13, the price of NBR was 22,500 RMB/ ton, a slight increase of 1.35% compared with 22,200 RMB/ to ...
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Date: 2021/09/06 | Categories: News
The slight rebound of international crude oil led to the rise of asphalt futures, and the offer of low-cost resources in some regions increased, but the overall demand is still tepid, and the power ...
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Date: 2021/09/06 | Categories: News
Price trend
According to data from SunSirs, on August 13, the average price of oil-based ethylene glycol was 5,426.67 RMB/ton, a decrease of 73.33 RMB/ton from the previous statistical cycle.
On ...
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Date: 2021/09/03 | Categories: Application/ News
The gold-plated layer has low contact resistance, good corrosion resistance and wear resistance, and is widely used in precision instruments, electromechanical components, integrated circuits, prin ...
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Date: 2021/09/03 | Categories: Application/ News
Hall cell test is a test method often used by electroplating engineers and field managers, and it is also a method often used in technical reports or technical papers.
Because the state of the Ha ...
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Date: 2021/09/03 | Categories: Application/ News
The zinc-nickel alloy coating has high corrosion resistance when the nickel content is 8%~15%. After the corrosion resistance far exceeds the plating The layer of zinc is 4-8 times that of pure z ...
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Date: 2021/09/03 | Categories: Application/ News
Aluminum wheelsPlating process The process is complex, mainly including pre-treatment, copper plating, copper polishing, Nickel plating, chrome plating and other processes, each process in the elec ...