Wu Jun first ruled out the possibility of slander by his peers.

Although it was the first time he came into contact with Chen Jian, Wu Jun could feel the sincerity of this person from his words.

Moreover, Chen Jian did not shy away from the fact that he had opened a fireworks factory before, which was enough to prove his frankness.

Besides, his factory has closed down, and strictly speaking, he is no longer a companion to the fireworks factory in Japan.

After Wu Jun cleared his mind, he asked, "What problem did Mr. Chen find?"

"There is a problem with the gunpowder composition of the broken box of fireworks. Chen Jiandao, "The gunpowder in this box of fireworks and firecrackers uses potassium chlorate, which is strictly prohibited by the state. ”

Wu Jun was confused after hearing Chen Jian's very professional explanation, he had not learned chemistry well since junior high school, what potassium chlorate, calcium carbonate, he had no concept of these chemical components.

After seeing Wu Jun's expression, Chen Jian also knew that he was speaking too professionally.

This Mr. Wu is not a producer of fireworks, but only imports finished products from Japanese benzene, and it is normal to not understand the professional terms in these industries.

Chen Jian continued to popularize science: "Potassium chlorate is a kind of explosive, chemical properties are unstable, easy to explode, although the firecrackers made of potassium chlorate are louder, more dynamic and more powerful, but they are easy to be injured during the fireworks. ”

After hearing Chen Jian's explanation, Wu Jun frowned.

The situation that Chen Jian mentioned did happen, and it happened more than once.

When the [Resource Guardian] quest was opened in [Resource Tycoon], the fireworks imported by Wu Jun from Nippon were all set off by the in-game farmer.

During the fireworks, there were many explosions on the spot, but fortunately, the in-game farmer was able to repair himself in the game after being injured and did not need to be sent to the hospital for medical treatment.

Wu Jun didn't take it seriously before, and always thought that it was caused by the improper fireworks of the farmer in the game.

After all, each mission consumes millions of fireworks, and it's understandable that there will explode on the spot when the farmer is in a hurry.

After hearing Chen Jian's popular science today, Wu Jun realized that behind the "explosion in situ", there was another hidden story.

Wu Jun nodded solemnly: "Mr. Chen, please continue." ”

"In order to protect the personal safety of consumers, relevant national laws and regulations stipulate that the explosive agent in fireworks and firecrackers should use potassium perchlorate, which has more stable performance. ”

Chen Jian continued: "Potassium perchlorate is also an upgraded version of potassium chlorate, a ton is more than 2,000 yuan more expensive, and many unscrupulous manufacturers will take risks to use cheaper potassium chlorate in order to maximize profits. ”

"Although the two look very similar, there are subtle differences, and I have been in the fireworks industry for 11 years, and I have used both in the production process, so it is not difficult to identify. ”

Afraid that Wu Jun would be suspicious, Chen Jian proposed: "If Mr. Wu has doubts about my words, you can also do a small experiment yourself, a very simple experiment can verify whether what I said just now is true." ”

Wu Jun has always adhered to the principle that hearing is false and seeing is believing, although he has believed most of Chen Jian, but he still has a trace of doubt in his heart if he does not see the results of the experiment with his own eyes.

In the final analysis, this matter has nothing to do with Chen Jian, he is just a helper to unload the goods.

Why did he tell himself this?

What benefit can he get from himself?

He just reminded with good intentions?

"Can you please ask Mr. Chen to do me a favor?" Wu Jun pondered for a moment and said, "Of course, I also know that Mr. Chen has a job and will not take up Mr. Chen's precious time in vain. ”

Just now, Chen Jian proposed to Wu Jun to re-inspect the sample, and Wu Jun felt that it was still very necessary.

Originally, he was not very happy to let the Japanese people earn this money, and if the other party dared to play tricks with him again, this cooperation would come to an end.

Mr. Wu said seriously. Chen Jianhan said with a smile, "I'm just a stevedore, time is not precious, it's not precious, just take a break." ”

"Mr. Chen, don't say that. Wu Jun insisted, "Whether a person is a stevedore or a big boss, it is a day less than a day, and anyone's time is precious." ”

"Just now, Mr. Chen suggested that I conduct a random inspection of this batch of products, and Mr. Chen is an expert in this area, so he asked Mr. Chen for help, which also saved me a lot of time. ”

"Then it's better to be respectful than to obey. Chen Jian nodded and no longer shirked.

"Mr. Chen, please come with me. Wu Jun greeted Chen Jian, took out the key to the door of the warehouse, and took Chen Jian into the warehouse.

The orders for this batch of fireworks and firecrackers are as high as more than 8 million, and there is no end in sight to the fireworks and firecrackers in the warehouse.

Wu Jun personally started with Chen Jian, and sampled 100 copies and put them in an idle warehouse next to the warehouse.

In the past, these warehouses were rented just to dispel Party A's concerns, and also for the safety of the surrounding merchants and their own warehouses, but this work was put in handy.

Chen Jian asked, "Mr. Wu, there is a screwdriver in the toolbox on your car, right?"

"Yes, wait a minute, I'll go get it. Wu Jun nodded, went out and found two screwdrivers from the toolbox in the trunk and handed them to Chen Jian.

After Chen Jian took the screwdriver, he quickly unpacked a box of fireworks and took out a firework from it.

A sharp screwdriver easily pierced the bottom of the fireworks, and the black gunpowder fell on the floor of the storeroom in a small pile.

Chen Jian twisted some gunpowder with his thumb and forefinger, and after coming to his eyes to examine it carefully, he crushed his two fingers again, looking very professional.

After careful identification, Chen Jian raised his eyes and looked at Wu Jun and said, "Mr. Wu, the gunpowder of this firework is also potassium chlorate. ”

Wu Jun nodded and said, "Go on, next box." ”

Chen Jian concocted the same method and continued to verify the next box, and the result was the same, the explosive in the gunpowder was also potassium chlorate.

This process is repeated over and over again, ten, twenty, thirty, and the result is the same.

After verifying the forty-fourth box, Wu Jun felt that the matter was already obvious, and there was no need to go on.

Wu Jun waved his hand to stop: "It's okay, Mr. Chen, there is no need to verify the rest." ”

"It's better to finish the inspection, since it is a random inspection, all samples can be tested to have an accurate pass rate. ”

Chen Jian pointed to a bunch of scattered fireworks on the ground and said: "The gunpowder in these fireworks is potassium chlorate, I want to give Mr. Wu an experiment about the difference between it and potassium perchlorate, and there is nothing to compare, if it is not troublesome, please send someone to send some potassium perchlorate, and I will do an experiment for Mr. Wu on the spot." While waiting, I verified these. ”

Wu Jun nodded and said, "Yes, then it will trouble Mr. Chen." ”

Chen Jian said: "Being entrusted by people and being loyal to people are all things I should do. ”

"Mr. Chen has worked hard. Wu Jun nodded, and his evaluation of Chen Jian improved again, feeling that he was a very responsible person.

Chinese Net