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Nn-P-500021L <br /> 3. 1MWM� <br /> 3.1 Irterlals. The rav materials used in the manuflacture of these cam- <br /> poumds sem— e�of hlgh quality, properly compowaded and processed, and <br /> suitable for the purpose intended. The product shall conform to all the <br /> applicable requirements of this specification. <br /> 3.2 Chemical composition. <br /> 3.2.1 Type M compound. <br /> 3.2.1.1 Composition A. The compound shall be a free flowing, granular, <br /> manganese d1hydrogen phosphate material conforming to the chemical require- <br /> ments of table I. <br /> Table I. Chemical requirements for type M. composition A <br /> Requirement Applicable <br /> Ingredient percent by veignt test paragraph <br /> MangLnese, Mn, minimum 18 4.5.3 <br /> Phosphate, P044, uinizam: 65 4.5.2 <br /> Nickel, Ni, minimus 0.1 <br /> Ratio of PO4 to Mn, ma:ixam 3.6 <br /> 3.2.1.2 Composition B. The compound shall consist of an aqueous solution <br /> of mangpnese dihydrogen phosphate plus accelerators and shall conform to the <br /> chemical requirements of table II. <br /> Table II. Chemical requirements for type M, composition B <br /> Requiresimt <br /> percent by applicable <br /> Ingredient weight, minimae test paragraph <br /> Macanese, Na 6.2 4.5.3 <br /> Pbospbste, POI► 25.0 4.5.2 <br /> Nitrate, 3103 1.0 4.5.5 <br /> Nickel, Ni 0.1 4.5.4 <br /> 3.2.2 Tne Z c und. The type Z compound shall consist of an aqueous <br /> solution of zinc dinyarogen phosphate plus a nitrate accelerator conforming <br /> to the chemical requirements of table III. <br /> 3 <br /> 2«1 <br />