Engineering Studies to Develop an Improved Method for the Manufacture of Black Powder

Engineering Studies to Develop an Improved Method for the Manufacture of Black Powder
Title Engineering Studies to Develop an Improved Method for the Manufacture of Black Powder PDF eBook
Author CHROMALLOY CORP EDWARDSVILLE IL PROPELLEX CHEMICAL DIV.
Publisher
Pages 37
Release 1961
Genre
ISBN

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Production standardization and quality control for the manufacture of black powder are discussed. The powder is to conform to Spec JAN-223A. Results of Process I (the impregnating S is dissolved in CS2) and Process II (no CS2 is used) are compared. Of 6 powder batches prepared by Process I, and 6 by Process II, one made by Process II (from 6 micron charcoal and medium finess nitrate with ethanol as a slurry medium) produced ballistic traces of 137 and 51.5% relative quickness as compared to the DuPont reference powder. The next best trace was 72% from a Process I batch. Duplication attempts indicated that factors and conditions involved in the processing are not sufficiently standardized. Manufacturing methods, production costs, and testing results are being analyzed.

Ordnance

Ordnance
Title Ordnance PDF eBook
Author
Publisher
Pages 820
Release 1928
Genre Ordnance
ISBN

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Army Ordnance

Army Ordnance
Title Army Ordnance PDF eBook
Author
Publisher
Pages 442
Release 1923
Genre Ordnance
ISBN

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The Iowa Engineer

The Iowa Engineer
Title The Iowa Engineer PDF eBook
Author
Publisher
Pages 658
Release 1923
Genre
ISBN

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U.S. Government Research Reports

U.S. Government Research Reports
Title U.S. Government Research Reports PDF eBook
Author
Publisher
Pages 1064
Release 1961
Genre Science
ISBN

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Black Powder Manufacturing Methods and Techniques

Black Powder Manufacturing Methods and Techniques
Title Black Powder Manufacturing Methods and Techniques PDF eBook
Author Ian von Maltitz
Publisher
Pages 132
Release 1997-12-01
Genre Fireworks
ISBN 9780929931142

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Iowa Engineer

Iowa Engineer
Title Iowa Engineer PDF eBook
Author
Publisher
Pages 558
Release 1922
Genre Engineering
ISBN

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