Відео

Watch Video 17. My best compositions

all recipes are given in the video

What is "components of the relay class"?

@@handfirepyro The relay layer is interleaved between the red and blue layers

@@handfirepyro instant relay

I didn't really understand what "instant relay" is. But if you mean the transfer of fire between the powder charge and the stars, then I usually use powder pulp. If you mean a cracking compound, then I use a mixture of bismuth oxide, copper oxide and aluminum on nitrolake. In this video, I generally used stars without a binder, just a compound with pressing in a shell.

@@handfirepyro The relay layer is often used in star ghost shell particles.

Não gosto de fumaça colorida. Eu fiz branco, preto, vermelho e tudo

@@handfirepyro poderia me indicar outros tipos de corante?

Это нитроцеллюлоза. Т.е. бумага с изображением купюры была пронитрована смесью азотных и серных к-т.

Сопло полезно для любой ракеты, т.к. улучшает импульс. Но в моем канале я выбираю простые решения. Ракета и без сопла летит, если в ней есть канал.

en.wikipedia.org/wiki/Thiourea

I bought it at a pyrotechnics store, pyrohobby.ru/catalogue/med-i-rodanid_139/ USD 23 for 1 kg

I'm trying, but so far the channel is not making money, so I can't devote much time to it.

@@handfirepyro you need to meet the qualifications to take money from youtube bro

The blue color is difficult to get. You can use the following compositions: 1) potassium chlorate - 61, 2СuСО3*Сu(ОН)2 (malachite) - 19, sulfur - 20 2) Zinc - 9, potassium nitrate - 6, Sulfur - 2, Stearin - 2

I don't understand what you mean. Give a link to this pyrotechnics

Chào ae đồng hương. 😂😂😂

@@longthe7999 học ông này đc đó b

I make gunpowder without sulfur. Therefore, I do not need to grind sulfur and saltpeter for a long time and carefully, I use thiourea instead of sulfur, it is soluble in WATER, like saltpeter. So I just dissolve thiourea, saltpeter in water and add coal. After that, you need to evaporate the solution and break the resulting pieces.

@@handfirepyro yeah, don’t need ballmill

Alder: 0-20 microns, explosive composition. Pine: 0-60 microns, rockets. Birch: 0-500 microns, fountain

I know. But KClO4+Magnalium (Al:Mg=1:1) = 1:1 is not worse, but cheaper. If you are talking about the MOST powerful mixture, then this is hydrazine nitrate + aluminum powder. But this is an explosive, not pyrotechnics.

What's the ratio if I make 100grams flash kclo4 & magnalium

"Buraki" is the slang Russian name for a pyrotechnic product, which is called "star mine" in the world

You can use grams, kilograms, even tons. Most importantly, according to the recipe. If it says substances A - 1, and substances B - 2, then it means that substances A should take 1 g and substances B2 g. But you can take substances A 4 kilograms, and substances I - 8 kilograms, and it will be correct. Bạn có thể sử dụng gram, kg, thậm chí tấn. Quan trọng nhất, theo công thức. Nếu nó nói các chất A - 1 và các chất B - 2, thì điều đó có nghĩa là các chất A nên lấy 1 g và các chất B2 g. Nhưng bạn có thể lấy các chất a 4 kg và các chất I - 8 kg, và nó sẽ chính xác.

I use pure hexamine, which I buy at a pyrotechnic store

Или скорее даже "burst charge"

Можно и так.

I don't use kclo3 on principle, it's unstable. I use kclo4 as part of different mixtures. If it is pushing powder that is needed, then a mixture of potassium perchlorate and coal is better. I prefer to add sulfur and a little catalyst (CuO), it's easier this way, no heavy grinding and granulation is needed.

it is better to use industrial gunpowder. You can do it yourself, but it's a long and painstaking process

You can. It is much easier to slow down the fire in general than to speed up. I made stars for rockets, they should burn for 1-2 seconds, so the speed suited me.

perchlorate is the most powerful oxidizer.

I bought it at the store pyrohobby.ru/catalogue/med-i-rodanid_139 / don't know where to buy in your country

Have you had any luck with blue strobe stars?

Không có sự khác biệt, trong cổ phiếu.

Depende de su país. Pero en la mayoría de los países está Prohibido para el envío.

@@handfirepyro debo investigar por donde se puede comprar. En Pyrohub tienen perclorato líquido,te lo envian a casa y creo que debe ser difícil para sacar cristales. Ya sabes por que, en casi todos los paises es ilegal nuestro hobby y solo puedes comprar artículos en la tienda pero no puedes experimentar por ser un tema un tanto delicado.

I make nitrocellulose varnish by mixing purchased nitrocellulose with acetone. You can do it by dissolving smokeless gunpowder, but I don't buy gunpowder and don't do anything with it, it's forbidden.

You're probably right. But in fact, the M80 is just a BIG charge in a strong shell. All commercial firecrackers are made on the basis of flash powder (potassium perchlorate + metal) Ordinary, mass firecrackers contain 1-2g of flash powder, powerful 2-4g, the most powerful 6-7g. By the way, if you take 4g of potassium perchlorate and 4g of Magnalium (or dark Al), it will be a powerful firecracker, even stronger than M80

Thank you )

Magnalium is an alloy of magnesium and aluminum 1:1. You can buy it or make it yourself (it is fragile and rubs well). You can also use any suitable aluminum and magnesium alloy or pure aluminum, but you will have to select the component ratios yourself.

Okay

Watch the tutorial in my previous videos, 27.1-27.3 and earlier

Red: Sr(NO3)2 - 2.5, magnalium - 1, Parlon - 0.2-0.4, hexamine 0.1-0.4.

@@handfirepyro thank you so much

weight shares

Yes, you're right: with a fuse, a quick match is obtained

Look at my video 2-4 оr ua-cam.com/users/postUgkxX1nb2weSvQ1RKyGhCvySEE8ox_nDxN52

Нитроцеллюлоза - общее название любой нитрованной целлюлозы, включая нитровату, нитробумагу и прочее. "Nitrocellulose" - международное название, когда как "пиробумага" малоизвестно. Так что я употребил общее название для лучшего понимания. Тем более, ракету можно сделать на нитровате и вообще на любой нитроцеллюлозе.

@@handfirepyro тем не менее на динитрате (коллоксилине) вы ее не стали делать. А за пределами РФ пиробумага - как название очень известно.😄

@@pyrotechnicSAR Я сделал, но он по эффекту слабее, чем черный порох, который дает красивые искры. Вы правы, можно было использовать слово "пиробумага". Но я делаю ее сам, и не только из бумаги.

@@handfirepyro вот это не знал. Респект за синтез.

@@pyrotechnicSAR Ничего интересного: грязный и опасный синтез, лучше покупать готовое. Другое дело, что купить трудно. Да и необходимости в пиробумаге в пиротехнике нет. Я делал в первых видео из пиробумаги маленькие вспышки с броском, но никто не заинтересовался. Пировата удобна в качестве "затычки" и герметика в ракетах и в люсткугелях, но мало кто ее использует так. Наконец, равстворив пировату в ацетоне, получаем один из лучших связующих для звездок.

ua-cam.com/video/6tXQe0JnMGM/v-deo.html

I only work with pyrotechnics, not with food or textile

aspirin is acetylsalicylic acid, i.e. almost salicylic acid. But I didn't get a whistle with aspirin.