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megalomania
June 22nd, 2003, 02:33 PM
A-BOMB
Frequent Poster
Posts: 145
From: wouldn't you like to know
Registered: APR 2001
posted 07-07-2001 11:32 AM
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I have searched for this and got like 100 different numbers for potassium nitreat fertilizer like 13-0-38 14-08-24 and others which one is correct and can there be small differnces in the numbers and still be kn03.
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live by the bomb
die by the bomb



10fingers
Frequent Poster
Posts: 415
From: USA
Registered: SEP 2000
posted 07-07-2001 11:51 AM
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The bag I have is 13.75-0-46 and is called greenhouse grade. It works very well as is for BP and KNO3/sucrose rocket propellant.
[This message has been edited by 10fingers (edited July 07, 2001).]



Tony Montana
Frequent Poster
Posts: 145
From: Australia
Registered: JUN 2001
posted 07-07-2001 11:36 PM
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I am about to purchase a bag of prilled potassium nitrate the NPK is as follows:
N%13.0
P%0
K%38.3
S%0
This product is somewhat expensive and was wondering how pure that is, does anyone know?
As I am hoping to make HNO3
[This message has been edited by Tony Montana (edited July 07, 2001).]



Tony Montana
Frequent Poster
Posts: 145
From: Australia
Registered: JUN 2001
posted 07-09-2001 08:38 PM
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On the side of the jug of KNO3 it states: Potassium Nitrate with chelated trace elements. I was intending to use it for HNO3 manufacture, distilling H2SO4 with KNO3. Will these chelated trace elements have any effect?
Or do I need pure KNO3?


frostfire
Frequent Poster
Posts: 267
From:
Registered: SEP 2000
posted 07-09-2001 09:14 PM
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you may be more creative than me, but my purposedly-for-HE-experiment-bought NPK ends up for roses and water plants