Li Hao was the first to disbelieve it, how could there be such an excellent product?

There are a total of 10 products here, which are tested for some physical and chemical properties, as well as the content of heavy metals and carcinogenic organic compounds.

Although it is divided into oil-based paint and powder coating.

But in terms of performance, it can definitely be measured and compared.

After all, all of them need to be sprayed with samples, and the physical and chemical properties of these test items are tested by the sample, so they can be compared.

Heavy metal content and natural organic matter content, these are easier to compare.

The problem is that not only almost all projects are the best of the best new materials.

The biggest problem is that his stats are much better than yours.

For example, the content of chromium is 9.3ppm in the hexavalent chromium content of Zhimei New Materials, while the hexavalent chromium content of several other companies is mostly 30-100ppm, and one reaches 180ppm.

Zhimei new materials, this data is too fake.

The European Union's toy standard, children's toy standard (children like to stuff it in their mouths after playing, so this standard is for some completely allowed.) Generally quite strict, the hexavalent chromium content is probably less than 60 ppm.

The qualified manufacturers here, only add-ons, also include Zhimei new materials, the most terrifying is the data of Zhimei new materials, and it can only be 9.3Ppm.

What is this concept?

This means that in fact, the detection is not very accurate, and the decimal point at the back should be estimated, and now the accuracy of the experiment can be accurate to the single digit ppm, which is already very good.

"It's impossible for you to use this data, the number after the decimal point is too fake, Mr. Zhang, you have to be professional in cheating, okay. ”

Li Hao directly retorted that some of the detection accuracy of third-party testing institutions is still relatively clear in the coating industry for so many years.

It is generally a single digit, and it is rare to see a decimal point, followed by a number.

"I asked them to test 10 times the basic amount, and of course they paid 10 times as much. ”

Is this showing off?

It's showing off, do you have money?

To do such a comprehensive test, the minimum is 3,000 US dollars, and in order to do a test, Zhang Xiaofan directly gave more than 200,000 yuan.

It's just crazy.

"So what about this, why is the content of this free bai so low!"

Li Hao doesn't give up?

He won't talk about some other things, what antimony, arsenic, mercury, and lead are not to mention, and Zhimei New Materials is much superior to other manufacturers.

However, the content of free barium must be said that barium sulfate is used as a conventional paint filler.

It is very widely used in coatings, so the content of barium in you is generally very obvious.

And the EU standard has also been repeatedly raised, from the previous 500ppm to the current 800ppm.

This also shows in disguise that the heavy metal of free barium is actually very easy to be mixed into the paint.

This is difficult for any coating company to avoid.

He didn't believe that Zhimei New Materials could do so well.

"I'm very sorry, I didn't use barium sulfate, I used calcium carbonate.

So you can also see that the content of free barium is 133ppm, as for why he doesn't have a decimal point, I don't know much about this, you have to go to the testing agency. ”

Other manufacturers have quite high levels of free barium.

Generally above 1000pm, these coatings can be regarded as excellent coatings, but the content of various heavy metals is still higher than the EU toy standard.

This kind of thing is unavoidable, because most of the domestic paint manufacturers now use products produced by domestic manufacturers, and it is not that Zhang Xiaofan looks down on domestic manufacturers.

I said that these manufacturers have mixed very large amounts of heavy metals or carcinogenic organic substances into the production process.

In fact, 99% of the heavy metal content of the products of coating enterprises is mixed by raw materials, and 1% is due to the penetration of heavy metals in the machine.

No paint company has nothing to do with mixing heavy metals into paint.

However, most of the carcinogenic organic substances are brought in by raw materials, and a small part is due to the unreasonable design of the formula, or due to the lack of strict process control in the production process, resulting in the production process.

Many manufacturers are not aware of this.

Therefore, when testing such items, it is often difficult to meet the standards.

The biggest reason is that the current domestic standards are actually relatively lenient.

Zhang Xiaofan knows that in the next ten years, these standards will definitely become stricter and stricter.

Therefore, from the very beginning, Zhang Xiaofan paid great attention to these items, from the speed of the machine to the temperature control of the machine, and the reasonable matching of the formula, all of which were carefully matched, in order to prevent some carcinogenic by-products from appearing in the production process.

"Mr. Zhang, I think so!"

Li Hao organized the language, if it was according to what Zhang Xiaofan said earlier.

The test data of Zhimei new materials has been used as the standard of excellent level.

Obviously, it is impossible, and if this is the case, then probably only one of the other nine paint companies is at the qualified level.

Obviously, such a thing, the other eight will never agree, if this big cake is divided by Zhimei New Materials to Kyushu Coatings, how is it possible?

Li Hao also knows that this kind of eating alone, although the cake is very delicious.

But the consequences of eating it were not something he could bear.

The best result is that the ten companies here can all be shortlisted for the qualified level, and any Yuezhou coating companies outside the ten are not qualified.

That's perfect.

"Mr. Zhang, your company's coatings, if this test report is true, I think your products can be classified as excellent products.

We can use letters instead of grade A, let's take metallic lead as an example, your company's lead content is 13.7ppm, I think you can set the data of grade A food grade paint at 20ppm, and the data of grade B at 75ppm, which happens to be the EU toy level.

As for the last grade, grade C, it can be considered at 120ppm.

We'll discuss the rest of the data separately!"

Zhang Xiaofan narrowed his eyes, very good.

This Li Hao's data is very good, just right, and most of the companies here are included.

His so-called other data will be discussed separately, obviously, in order to make the other data very close to the data of the later coating companies.

The purpose is naturally very obvious, Kyushu paint this time anyway, a qualified level is not able to run away, but now Li Hao is helping other manufacturers to intercede.

To set the data to just right, basically all ten companies enter this qualification level.

is obviously attacking Zhang Xiaofan's prestige, because if you follow Zhang Xiaofan's design, there are basically only two companies that can be shortlisted.

This kind of thing is definitely not willing for others!