PyroPDC's Profile
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- Group:
- Advanced Members
- Active Posts:
- 281 (0.4 per day)
- Most Active In:
- General Chat & Discussion (76 posts)
- Joined:
- 02-October 08
- Profile Views:
- 2,894
- Last Active:
Today, 12:59 PM- Currently:
- Offline
My Information
- Member Title:
- Pyro PDC
- Age:
- 29 years old
- Birthday:
- July 24, 1981
- Gender:
-
Male
- Location:
- peterborough
Contact Information
- E-mail:
- Click here to e-mail me
- MSN:
-
chizzy_53@hotmail.co.uk
- Website URL:
-
http://www.pdcfireworks.co.uk
Latest Visitors
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dumper truck 
28 Aug 2010 - 12:57 -
jetnutter 
28 Aug 2010 - 11:46 -
Bob Twells 
17 Aug 2010 - 11:23 -
Signum 
03 Aug 2010 - 19:22 -
chris m 
01 Aug 2010 - 00:52 -
pyrodavid 
27 Jul 2010 - 19:03 -
Richard H 
26 Jul 2010 - 19:46 -
PyroSkitz 
23 Mar 2010 - 23:10 -
maxman 
23 Mar 2010 - 09:10 -
Starsky72 
22 Mar 2010 - 12:11
Topics I've Started
-
partner and firers needed
12 July 2010 - 06:40 PM
After a very successful £4000 pyro musical display I have decided that I would like to grow the business. I am therefore looking for a partner (preferable Peterborough area or surrounding area to help the business grow (if you have done the IC course even better) and firers for our hand fired display or for our larger shows to help setup for pyro-musicals.
If you are interested please pm me or email me on sales@pdcfireworks.co.uk -
ukps information
26 May 2010 - 10:28 PM
is there anyway on the ukps website can be updated more to keep us up to date on whats happening in the ukps as a organisation eg ideas in process, what happening with the latest talks with the HSE. As a member i love the ukps magazine but i hear very little on what the ukps are doing as a organisation.
i know all the ukps staff put a great deal of work into it and would be nice to hear what happening in the background
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deeper blue with dicromate
22 April 2010 - 10:30 PM
on the net i came across a formula that on normal blue formula as below would be a typical perchlorate blue but by adding 1% dicromate to the water (when rolling) they state will turn into a blue comparable to chlorate blue could anyone confirm this ?
Potassium Perchlorate 40
PVC 20
Copper(II) Oxychloride 16
Potassium Nitrate 12
Red Gum 4
Sulfur 4
Dextrin 4
what is it about the dicromate that changes it to a deeper blue, I cant find a source of copper II oxychloride so i cant see if this is true but would this idea work on other formulas that use other forms of copper like copper carbonate or copper oxide II
any ideas ?
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arsenious acid ?
08 March 2010 - 11:13 PM
does anyone know of a good supplier of
arsenious acid and glacial acetic acid.
many thanks
pyropdc -
shiny black powder
15 November 2009 - 05:15 PM
After doing a dissection of a Chinese shell to learn new techniques i noticed the lift powder was very shiny (compared to home made powder) and was wandering what had been added to give its shiny look and does it improve the BP in any way.
Also comparing to my powder i noticed there's seem to be more like round grains (around 40# mesh) unlike mine , very jagged edges from a crushed puck (from being pressed) how are these smooth round grains achieved.
many thanks
PyroPDC

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pyrodavid
27 Jul 2010 - 18:29