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Fireworks

This document provides instructions for making different types of flash powder and fireworks using various combinations of chemicals like potassium nitrate (KNO3), sulfur, magnesium, aluminum, and others. It describes the chemical compositions and properties of magnesium, aluminum, and zinc flash powders. It also lists formulations for other pyrotechnic compositions like flash powder, black powder, rocket fuel, matches, sparklers, and blue stars.

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Ujjal Chakma
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0% found this document useful (0 votes)
333 views3 pages

Fireworks

This document provides instructions for making different types of flash powder and fireworks using various combinations of chemicals like potassium nitrate (KNO3), sulfur, magnesium, aluminum, and others. It describes the chemical compositions and properties of magnesium, aluminum, and zinc flash powders. It also lists formulations for other pyrotechnic compositions like flash powder, black powder, rocket fuel, matches, sparklers, and blue stars.

Uploaded by

Ujjal Chakma
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as TXT, PDF, TXT or read online on Scribd
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**----------------------------------flash powder in 3

ways-----------------------------**
Magnesium flash power (white light):
5g Mg
5g KNO3
2g S

Aluminum flash power(orange light):


35% Al (5:2:3 of KNO3:S:Al)
45% KNO3
20% S

Zinc flash power (green light):


80% Zn (6:2 of Zn:S)
20% S

***--------------------------------Flash
Powder--------------------------------------------***
"Not Sensitive"
KMnO4-70 %
Al 30%
"Not Sensitive"
KMnO4-4.14g
Al-2.14g
S-3.45g
"Sensitive and Good Reactive"

Hexamethaline
KMnO4-60%
Al-40%
"Sensitive and Good Reactive"
KMnO4-2g
Al-0.62g
S-1g

(KMnO4:Al:S-5:3:2)

KMnO4-72%
Mg-28%
or,
KMnO4:Mg:S-50:50:1

other way:
7:3 ratio of KClO4:Al

**-----------This flash Powder is Sensitive to "Heat and Friction"-------------**


3:2:2 of KMnO4:S:Mg
**------------------------------------------------------------------------------**
**------------Slowly Burn Flash Powder it is Sensitive to "Heat and not
Friction"-------------------------**
3:2:2 of KMnO4:S:Al
**------------------------------------------------------------------------------**
**---------------------------Red Flash Powder-----------------------------------**
1:1 of Strontium Nitrate Sr(NO2)3:Mg
**------------------------------------------------------------------------------**
**-----------------------------Yellow Flash Powder-------------------------------**
3.8:2.9:3.3 of NaCl:NaNO3:Mg
**-------------------------------------------------------------------------------**
**------------------------------Flash Powder test--------------------------------**
1. 50% of KNO3 and 50% of Mg/Al
2. 40% of KNO3 and 50% of Mg/Al and 10% of S
3. 50% of KClO3 and 50% of Mg/Al
4. 40% of KClO3 and 50% of Mg/Al and 10% of S ----->Excilent(*****)
5. 50% of KClO4(Potassium Perchlorate) and 50% of Mg/Al
6. 40% of KClO4(Potassium Perchlorate) and 50% of Mg/Al and 10% of S
**-------------------------------------------------------------------------------**

Black Powder:
7.5%mg of KNO3, 1%mg of S, 1.5%mg of C

**-----------------------------3 ways making fuse----------------------------------


**
Black Powder:
72% KNO3
13% C
8% S
7% Dextrin

Rocket Fule:
74% KNO3
18% Sodium Benzoate
8% Dextrin

Matches:
70% KNO3
22% S
8% Dextrin

**--------------------------------German dark aluminum


powder-----------------------------------------**
95% Al foil
5% C

**---------------------------How to make Sodium nitrate from Calcium


Nitrate---------------------------**
Ca(NO3)2*4H2O + 2 NaHCO3 = 2 NaNO3(aq) + CaCO3(s) + 5 H2O(aq) + CO2(g)

Compound Co-effective Molar Mass Moles Weight


Ca(NO3)2*4H2O 1 236.14892 2.89 mol 683.09 g
NaHCO3 2 84.00660928 5.78 mol 486 g
|
|hot h2o 2600g
|
NaNO3 2 84.99466928 5.78 mol 491.71 g
CaCO3 1 100.0869 2.89 mol 289.51 g
H2O 5 18.01528 14.46 mol 260.55 g
CO2 1 44.0095 2.89 mol 127.80 g

**---------------------------------------------------------------------------------
---**
60gm of KNO3
40gm of Suger
5 min burn

NaClO2 = NaCl + NaClO3


| Chemical Equation Details Sodium chlorite = sodium chloride + sodium chlorate |
Temperature: 180 - 200

Diatomaceous Soil + Nitroglycerin = Dynamit

**----------------------------------------------------Tubri / rong
mosal-----------------------------------------------------**
sora (KNO3):C:S:Iron Crushed=4:1:1:2 for red tubri (16:4:3:12)
Al for white tubri

or,
**-------------------------------rong mosal------------------------**
Barita:S:Al Dust:AL Crushed:Pyro(999) = 35:5:6:3:10/8
**----------------------------Yellow Rongmosal----------------------**
Barita:Pyro(999):S: NaHCO3 = 45:14:10:8
fuse, KNO3:S:C = 16:3:3 or, KNO3:Suger:Water = 36g,24g,60ml
Mini Rocket, KNO3:S:C = 8:2:1

Blue star, KClO3:CuSO4:Sugar = 6:1:3

**--------------------------------------------------------
sparklers------------------------------------------------------**
Al Powder:1g
Barium Nitrate:11g
Iron powder:5g
Corn starch: 3g

or,
KNO3:Al powder:S = 5:3:2

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