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Chapter 57 Lac

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    Qin Baoshan said very sincerely, what matter here can be solved in one month, what is this is the last task, and the guerrillas will make their own bullets in the future.

    It is said to be extremely light, but in fact?

    He asked the organization for a raw material, and Wei Shuqin sent someone to report to the organization. As a result, the answer from the organization was: it can't be done.

    Lac is very simple to say, it is a kind of green and pollution-free glue that is born and grown in the soil. It is the glue secreted by the glue insect on the host plant.

    That's right, this is a biological agent, and the only source is animal polyester resins composed of hydroxy fatty acids and sesquiterpene acids.

    This kind of glue has great uses and is quite extensive in coatings, insulating materials, adhesives, etc.

    For example, a varnish for furniture acts as a primer that closes the wood's pits and prevents the wood resin from seeping out.  Dries quickly, facilitates sanding, enhances the adhesion and abrasion resistance of the topcoat.  In addition to ordinary varnishes, there is something called shellac alcohol varnish, which works even better.

    At the same time, it is also indispensable on the bullet. If you pick up a bullet and look at the tail of the bullet, you can find a circle of purple there. This thing is just a layer of shellac. As for the effect,  Of course it is moisture-proof.

    The propellant inside the bullet is afraid of moisture. In order to protect the bullet, a layer of shellac anti-corrosion and moisture-proof primer will be applied to the position of the primer.  ** will not ring, what should I do then?  Could it be put on the fire to roast?

    Qin Baoshan can solve the other parts of the bullet in his own way, but this shellac can only be bought. He originally thought that his organizational skills would help him buy these things. Anyway, he brought in a lot of oceans, silver dollars, and money.  not a problem.

    Who would have thought that Wei Shuqin was so angry that she couldn't get it, and instead, she thought she was fooling her.

    "I don't have the skills, so I say I have no skills, but I still blame others." Qin Baoshan said: "I asked Lac, am I just kidding you? What am I doing now?"

    As Qin Baoshan said, he poured the boiled nitrate onto the stone roller, and said to Liu Dabiao, "Dabiao, what do you look at? Hurry up and grind it into powder. The finer the better, take out your milk."  strength."

    After finishing speaking, he glanced at Wei Shuqin again: "Without lac, there is no way to make bullets. It seems that at most we can only make some ground mines. Alas, this is called incompetence, exhausting thousands of troops."

    Liu Dabiao could only hold back his laughter and push the roller hard when Qin Baoshan said the yin and yang.

    "Well, Instructor Wei, the shellac you said you want seems to be available in Anping County." At this moment, another voice came.

    Gao Lili's figure appeared in front of everyone.

    The last time I went to the city to perform a mission, I killed all the traitor rangers and turned the entire county upside down. Later, the big guys finally successfully retreated, and everyone felt addicted.

    The Gao Lili family was also rescued. Later, they originally wanted to send them away, but Gao Lili refused to say anything.

    "Now, the country is in turmoil and the Japanese are invading. At this time, we want to go to school, but we can't. When I was in school, I thought about contributing to the resistance against Japan." Gao Lili said: "I am alone.  Although our strength is small, if we join the organization and have forty million compatriots together, our strength will be great. Instructor Wei, I request to join the guerrillas and fight devils together!"

    Gao Lili insisted on staying, so the rest of the Gao family left, and Gao Lili finally stayed.

    Now, she has not adapted to the life here. After all, in the city, in the Gaojiabu shop, she lived the life of a rich girl. Now, everything is hard, and even the food feels hard to swallow. She is still using  Persevere with your will.  She is a member of the Chinese nation, she wants to fight devils!

    The country is ruined and the family is ruined, traitors are rampant, and without guerrillas, she must be dead by now, and being bullied by that dog traitor will make her life worse than death.

    She will do her best to fight against Japan!

    It's just that a weak woman, not strong enough to shoot, always feels that her strength is too small. Now, passing by by chance, she immediately opened her mouth after hearing these words.

    "Hey, girl, do you know what this lac is?" Qin Baoshan said.

    "I know that there is a piano shop on the same street as Gaojia Buxing. The owner of the piano shop, Liu Daquan, uses varnish when making pianos. This varnish is made by soaking lac in alcohol.  It's done." Gao Lili said.

    Hearing this,Qin Baoshan only felt his eyes light up, what is this called?  There is no place to find if you break through the iron shoes, and it takes no effort to get it!

    There are many uses of shellac. Among them, varnish, also known as shellac paint, is really a use of shellac. It is polished and painted over and over again, and finally the details of the piano surface come out.

    "Are you sure he has lac in there? How do you know?" Qin Baoshan asked.

    "I, I used to be greedy, and I secretly ate it." When Gao Lili said this, her face turned slightly red.

    Thinking about it, it was dangerous enough. Seeing that thing, it was very beautiful, just like a jelly bean, so I secretly grabbed a piece and put it in my mouth to eat.

    Fortunately, that thing is edible. If I change it to something else, the grass on my grave will be several feet high.  It is also because I have eaten it that I still remember this thing. I didn't expect that it could help them here.

    Shellac is indeed edible. It is pure green, natural and pollution-free. It is a coloring agent and additive for many foods.

    Since Gao Lili said so, it must be true.

    "Okay, we recently entered Anping County, went to the piano store, and got this barrel of shellac back." Qin Baoshan said: "This barrel of shellac can be used for a long time, almost until the end of the Anti-Japanese War.  "

    Qin Baoshan is already eager to try.

    "No." At this moment, Wei Shuqin spoke again: "We have just turned Anping County upside down, and the devils have been arresting people like crazy during this period of time. Going to Anping County now is too dangerous.  I disagree."

    What Wei Shuqin said made sense. It would be too dangerous to go in now, and it would take a while until the devils relaxed.

    "Okay, I have no objection." Qin Baoshan said: "Anyway, I have plenty of time, but if I go back in half a year, I'm afraid that the boss of the piano shop will use up this barrel of shellac, and it will be difficult to buy it again.  This thing should be a strategic resource." (Remember the website URL: www.hlnovel.com
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