Nyanza Color & Chemical Co., author · New York : Nyanza Color & Chemical Co. · leaf 15
Fastness to c u . Direct Colors for Weighted Silk Remarks S 61 i Generally used for the production of blues 3% 3 5 and navies for white discharge work. Nyanza Blue RWG 62 3% 3 5 Nyanza Green 3BC For the production of green shades, for white discharge work. 63 3% 3 5 Nyanza Green B 64 3% 2 4 Nyanza… … 68 3% Nyanza Fast Brown M 69 3% 3 5 Nyanza Fast Brown B 70 3% 3 5 Nyanza Fast Catechine BC
Dyes and dyeing
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