Brooktron Plating Solution Data Solution Properties BEC# Solution Factor AVG. pH Effective amphere- hours (liter) Current Density Metal Content (G/L) Anode- Cathode Movement (FPM) 300 Cadmium Acid 50 1.6 26 6 68 35-100 301 Cadmium Alkaline 40 7.5 24 6 80 35-140 303 Cadmium Special 46 2.1 24 6 68 30-100 305B Cadmium VLHE 33 7.5 23 5 80 20-80 310 Chromium 3 300 3.5 28 8 140 15-45 320 Cobalt Acid 250 1.5 63 8 78 20-80 321 Cobalt High Speed 120 7.8 51 9 55 30-100 330 Copper Acid 120 1.0 35 8 65 30-100 333 Copper High Speed 87 0.8 52 10 97 30-100 334 Copper Alkaline HB 140 8.5 45 7 64 20-100 335 Copper Soft 120 1.0 35 7 57 30-100 336 Copper HS, N.F. 120 2.4 46 10 63 30-100 340 Iron 300 2.5 23 9 72 20-80 350 Lead 60 2.0 16 5 95 20-80 360 Nickel Acid 236 0.6 35 8 117 50-100 362 Nickel Neutral 100 7.8 31 9 43 20-90 364 Nickel M 220 8.4 30 6 50 5-30 365 Nickel Black 200 2.8 25 8 46 5-30 367 Nickel High Speed 96 7.8 43 9 55 20-100 368 Nickel Acid HB 186 1.6 38 10 78 30-100 369S Nickel Sulfamate 140 2.4 27 8 98 30-100 370 Tin Acid 71 0.8 19 6 55 15-85 371 Tin Alkaline 70 7.5 28 6 87 20-80 373 Tin High Speed 68 1.2 19 6 55 30-100 381 Zinc Alkaline 89 8.0 49 8 115 20-80 383 Zinc High Speed 87 5.0 23 6 46 20-100 420 Cobalt-Nickel 200 1.8 32 8 68 20-60 430 Zinc-Nickel 140 7.8 41 4 51 20-80 460 Cobalt-Tungsten 250 1.4 25 9 92 50-100 470 Nickel-Tungsten 250 0.8 27 8 118 50-100 490 Tin-Lead 60 2.0 24 5 63 30-100 20 Gold Acid 65 5.0 14 3 68 30-100 21 Gold Alkaline 65 8.5 14 4 68 30-100 22 Gold Neutral 65 7.5 7 4 34 30-100 23 Gold Hard 70 8.5 14 4 68 30-100 24 Gold Ultra Pure 65 8.5 14 4 68 30-100 30 Indium 90 3.4 26 5 45 30-80 50 Palladium 220 1.2 38 6 35 10-40 60 Platinum 400 0.5 28 4 50 5-10 70 Rhodium "A" 145 0.3 35 4 50 5-50 71 Rhodium "B" 165 0.3 17 4 25 5-50 90 Silver 65 8.5 15 2 65 30-100 95 Silver (Cyanide Free) 90 8.5 7 3 51 30-100