Resources - Mokena, Illinois - Deca Vibrator Industries, Inc.
Call: 800-974-9422 sales@decavibrator.com

Resources and Diagnostic Instrumentation Technical Data

How Much Vibrator Do You Need?

Using the following formulas, you can determine how much vibration will be sufficient. Remember, the goal is to provide just enough vibration to do the job. Excessive vibration can cause excessive wear on surrounding systems.

  1. Linear Motion (Contra-Rotating Twin Vibrators)
    Vibrators with their axes in the same plane and wired to contra-rotate will produce a linear motion at right angle to the vibrator axes. Amplitudes are given by the formulas below.
  2. Circular Motion (Single Vibrators)
    True circular motion is only obtained when the center of the vibrator coincides with the center of gravity of the structure. When vibrators are fixed in non-center of gravity positions, the motion will be in the form of an ellipse which varies at different points on the structure. Amplitudes given by the formulas below are an average value suitable as an approximation.

Formula - please select a formula from these choices

Amplitude Formula

For 864 CPM, App.
0.0945 x CF/LOAD
For 1152 CPM, App.
0.0530 x CF/LOAD
For 1728 CPM, App.
0.0236 x CF/LOAD
For 3456 CPM, App.
0.0059 x CF/LOAD
cf*/14.2 x (CPM/1000)2 x LOAD
Any Frequency, App.
Use CF at required frequency i.e.
CF = CF at max. freq. x (Required Freq/max. vibrator freq.)2
In no case should amplitudes exceed the following values:
Speed
App.
864 CPM...1152 CPM...1728 CPM...3456 CPM
1.42"........0.795"..........0.354".........0.088"
Any Frequency
1.06(1000/CPM)2

Centrifugal Force Required

If the frequency of vibration, load, and amplitude required are known, the centrifugal force required can be calculated from the following:

For 864 CPM, CF
App. x LOAD/0.0945
For 1152 CPM, CF
App. x LOAD/0.0530
For 1728 CPM, CF
App. x LOAD/0.0236
For 3456 CPM, CF
App. x LOAD/0.0059
Any Frequency, CF
App. x 14.2 x (CPM/1000)2LOAD

Power Requirements

The power required from a vibrator depends on the nature of the application and the degree of damping present. It can be shown that for any application there is a peak power requirement when damping is at an optimum level. The power required then is:

For Linear vibration, Watts max.
App. x CF x CPM/676
For Circular vibration, Watts max.
App. x CF x CPM/338

In most applications the power required can be taken as one-fifth of the above values since damping rarely reaches an excessive level. If the vibrator current is found to be too high, the out-of-balance weights should be set back until it reaches an acceptable figure.

Vibrator Isolation

When using vibrator(s) on vibratory equipment, it is necessary to allow freedom of movement and also to prevent unwanted damaging vibrations being transmitted to surrounding equipment and steelwork. Generally, 95% isolation is satisfactory and will be obtained using the resilient mountings having the following static deflections under the weight of the structure, load, and vibrator(s):

For 864 CPM, CF
d = 0.990"
For 1152 CPM, CF
0.557"
For 1728 CPM, CF
d = 0.248"
For 3456 CPM, CF
d = 0.062"
For other values of deflection and frequencies isolation %
100 - 100/(d x 25.4)(CPM/950)2 - 1
Total transmitted force is given by
P Trans = (100 - isolation %) / 100 x CF

Working Moment

The working moment values given in the tables are twice the working moment used to calculate the centrifugal force and are used as another method for calculating the amplitude peak to peak from:
App. = Working moment/LOAD
Also, Working moment required
App. x LOAD

Notation

App. = Amplitude peak to peak (inches)
CF = Total Centrifugal Force (pounds)
CPM = Frequency of Vibration (cycles per minute)
LOAD = Total weight of structure, vibrators(s), and any loading (pounds)

Bulk Weight Density Table

Bulk Weight Density - Pounds / Cubic Foot

Material Cubic Weight Material Cubic Weight Material Cubic Weight
Abrasive 150 Asbestos Powder 28 Cellulose Gum 27
Abrasive Compound 148 Asbestos Shorts 26 Cement 85
Abrasive Mix 153 Ascorbic Acid (Coarse) 45 Cement Dust 50
Abrasive Wheel Mix 150 Ascorbic Acid (Fine) 32 Cement (Portland) 94
AC Teat Dust 60 Ashes-dry 38 Cement (Root Canal) 67
Accelerator 31 Atrazine (Herbicide) 30 Cement (C-10 Sealing) 56
Acetate 35 Attapulgite 40 Ceramic Compound 85
Acetate Flakes 21 Attasorb 18 Ceramitalc 54
Acrawax "C" 32 Atticote 22 Cereal (Amerikor A-52) 12
Acrawax 15 Barbasco Root 33 Cereal Mix 43
Acrawax & Carbon Black 34 Barites 120 Cenum Oxide 62
Acrylic Fibers 9 Barium Carbonate 55 Charcoal (Powder) 24
Acrylic Concentrate Pellets (1/8") 38 Barium Oxide 63 Chemco Burnishing Compound 35
Acrylic Pellets (1/8") 38 Barium Stearate 13 Chickory 34
Acrylic Resin 32 Barium Sulphate 60 Chickory (Powder) 30
Activated Aluminum 15 Bauxite 45 Chili Spice 45
Activated Carbon 20 Bauxite crushed 75-85 Chlorine Compound 28
Adipic Acid 40 Bentonite 50 Chlorine (Powder) 36
Aero-Cil 8 Bentonite (Coarse) 60 Chocolate Drink Mix 26
Agricultural Lime 68 Bicarbonate of Soda 62 Chopped TFE Cones 46
Alcanol 39 Biscuit Pre-Mix 60 Chopped Hose (Cheerios) 50
Alfalfa 45 Binder Starch 41 Chromic Acid Powder 100
Alodine No. 41 92 Binder (T-Gel) 31 Cinnamon Powder 35
Alodine 12005 79 Binder 812 41 Citric Acid 48
Alum 50 Bisphenol 37 Clay 50
Alum.Oxide 120 Bisphenol Flake 60 Clay (Bentonite) 50
Alum/Pigment Mix 30 Black Coloring 30 Clay (Calcined) 30
Alumina 40 Bleach Compound 60 Clay (Fine) 62
Alumina, Activated 48 Blue Dye 40 Clay (Fines) 70
Alumina, Alcan 46 Blue Powder, Metal 142 Clay (Georgia) 65
Alumina, Calcined 63 Bone (Ground) 40 Clay (Granite) 32
Alumina, Corhart 83 Bone Meal 38 Clay (Helium) 36
Alumina, FAH-KDH 45 Borax 60 Clay (Kaolin) 48
Alumina, Hydrate 68 Borax (Granular) 60 Clay P2 48
Alumina, Kyanite 77 Borax (Puffed) 12 Clay & Petro Ag 55
Alumina & Lime Mix 65 Boric Acid 54 Clay product 33
Alumina, Metal Grade 67 Brake Lining Compound 30 Clay (Pure) 60
Alumina Powder 18 Bran 35 Clay (Super White) 30
Alumina, Precipitator Dust 54 Brass Powder 100 Clay (Talc) 52
Alumina, Reacted 65 Bread Chucks 10 Clay-Talc-Flint 62
Alumina, Sandy 60 Bread Crumbs 6 Clearon Powder 40
Alumina, Tabular Dust 21 Bromo Seltzer 38 Clinker Dust 94
Aluminum Benzoate 11 Bronze Powder 78 CMC Powder 52
Aluminum Chlorhydrate 55 Brown Gravy Mix 38 Coagulant 36
Aluminum Chloride 51 Cab-O-Sil 2 Coal (Granules) 52
Aluminum Dross 81 Cake Mix 44 Coal (Pulverized) 38
Aluminum Etchant 55 Calcium 30 Cial Bituminous 52
Aluminum Filament 200X 75 Calcium Borate 61 Coal Dust 35
Aluminum Flake 150 Calcium Carbide 62 Coal Powder 40
Aluminum Fluoride 55 Calcium Carbonate 44 Coal (Powder MRD) 41
Aluminum Magnesium Silicate 21 Calcium Chloride 60 Coal (Powdered SRC) 39
Aluminum Oxide 80 Calcium Chloro Fluoro Phosphate 53 Coaltrol M 42
Aluminum Oxide, Calcined 33 Calcium Fluoride 102 Cobalt Carbonate 60
Aluminum Powder 44 Calcium Hydroxide 40 Cobalt Fines 256
Aluminum Silicate 33 Calcium Phosphate 48 Cobalt Oxide 10% Moisture 114
Aluminum Silicate (Catalyst) 53 Calcium Silicate 10 Cocoa 35
Aluminum Sulfate 65 Calcium Stearate 20 Cocoa Flavoring 55
Aluminum Sulphate, Ground 50 Calcium Sulfate 45 Coconut Chips 38
Aluminum Trihydrate 45 Car Rug Stock 46 Coffee (Beans) 24
Aluminum Wire, Chopped 35 Carbide powder 250 Coffee (Flavoring) 28
Ammonium Bromide 76 Carbofrax (C-4) 100 Coffee (Instant) 19
Ammonium Chloride 38 Carbon, Activated 17 Coke 38
Ammonium Nitrate 49 Carbon (Pelletized) 42 Coke (Granules) 52
Ammonium Nitrate Prills 38 Carbon Black 35 Coke (Powdered) 8
Ammonium Perchloride 62 Carbon Black Mix 77 Coke, Calcined (Fines) 59
Ammonium Phosphate 55 Carbon Black & Graphite 45 Coke, Calcined (Coarse) 56
Ammonium Sulfate 69 Carbon Black (Beads) 19 Coke, Calcined (Intermediate) 59
Amorphous Silica 11 Carbon Black (Nuchar) 11 Coke Dust 15
Anthracite, Powdered 35 Carbon Black (Pelletized) 22 Coke Fines 39
Antimony Oxide 44 Carbon Crystalized 58 Coke, Petroleum CRS 393 48
Antioxidant(Granules) 41 Carbon Granules 59 Coke, Pulverized 45
Antioxidant(Powder) 28 Carbon Dust 38 Colemanite 57
Apple, Dry 33.1 Carbon-Teflon Mix 32 Colloidal Lime 49
Apple Fresh 48.1 Carbon Flour 57 Collupulin 19
Apple, Golden 52.62 Carbon Lampblack 8 Concrete-mix 125-150
Apple Granny 52.25 Carbon Masterbatch 41 Cookie Meal 38
Apple Green 49.31 Casein 36 Copolymer Beads 41
Apple Red 52.43 Casting Mix 150 Copolymer Flake 23
Apple whole Red delicious 52.5 Catalyst, Bead 50 Copper (Fines) 101
Apricot 38.01 Catalyst, Synthetic 39 Copper, Flotation 35
Apricot,Dry 82.4 Catalyst, Zeolitic 45 Copper Hydroxide 25
Avocado 66.17 Caustic Potash, Bead 65 Copper Pellets (1 32") 240
Apple Slices, Dried 15 Caustic Soda 31 Copper Sulfate 52
Aquafloc 10 Celaflock 11 Copper Phosphorous Pellets (1 8") 265
Aqua Nuchar 10 Celaton FP4 14 Corn Flour 51
Arasan 25 Celcon Flake 23 Corn (Grits) 53
Arizona Road Dust 54 Celcon Pellets 50 Corn Mash 45
Arsenic Trioxide 41 Celite 10 Corn Meal 40
Asbestos 22 Celite 535 10 Corn Starch 42
Asbestos Fiber (Long) 16 Cellflo 12 Cotton Seed Flour 56
Asbestos Fiber (Short) 19 Cellulose Acetate 10 Cryolite 86
Asbestos Fiber 20 Cellulose Denvative 45 Crystal Flo 67
Asbestos Fiber 7R 15 Cellulose Floc 22 Cupric Oxide 110

Back to Top

Detergent (Flake) 32 Fiberglass 22 Fungicide 26
Detergent (Powder) 38 Fiberglass (1/8" Lg Chopped Strand) 20 Garbage 30
Davis 888 Black 38 Fiberglass (1/4" Lg Chopped Strand) 18 Garlic (Flakes) 22
Dental Plaster 42 Fiberglass (1/2" Lg Chopped Strand) 17 Garlic (Powder) 20
Dextrose 36 Fiberglass Pellet Blend 22 Gelatin 45
Diammonium Phosphate 50 Fiberglass Powder Blend 30 Geon Resin 22
Diatomaceous Earth 16 Filter Cake (Centifuge) 40 Gilsonite Fines 49
Diatomaceous Earth (Calcined) 10 Filter-Cel 9 Glass (Frit) 144
Diatomaceous Earth (Celite) 15 Filtrol 30 Glass (Ground) 103
Diatomaceous Earth (Dicalite) 11 Filtrol Clay Grade 105 50 Glass (Powder) 103
Diatomaceous Earth (Fibra-Flo) 15 Fine Powder 127 Glass Batch Material 90
Diatomaceous Earth (Filtrol) 14 Fire Soot 64 Glass Batch Mix 87
Diatomaceous Earth (Hi-Flo Supercel) 12 Fireclay 72 Glass Beads 100
Diatomaceous Earth (Microcel) 9-12 Firemate 24 Glass Microspheres 62
Diatomaceous Earth (Perlite) 5 Fish Meal 47 Glitter Flakes 32
Diatomaceous Earth (Supercel) 10 Flame Retardant 38 Glycerine Green Catalyst 42
Diatomaceous Earth Product 14 Flax seed 45 Glue 53
Diatomite 14 Flint 97 Gold Powder 53
Dicalite 12 Flint pebbles 105 Goulac 30
Dielectric Compound 45 Floc 13 Graham Cracker Crust 15
Dog Food Blend 54 Floc (Solka) 9 Grain 36
Dog Food Mixture 36 Flour 48 Granite lumps 96
Dolomite 54 Flour (Barley) 38 Granodine 663 68
Dolomite Lime 46 Flour (Barley Malt) 45 Granular Material 48
Donut Mix 40 Flour (Corn) 39 Granulated Polyurethane 22
Dough Mix 37 Flour (Rye) 42 Graphite 48
Drug Additive 56 Flour (Soy) 44 Graphite (Flakes) 42
Dry Mix 41 Flour (Soya) 40 Graphite (Granules) 68
Duramite (Calcium Carb.) 58 Flour (Wheat) 42 Graphite (Powder) 35
Dye (Fabric) 25 Flue Dust 54 Graphite (Pulverized) 22
Dye (Food) 40 Fluespar 105 Graphite (Scrap) 59
Earth, Mud 110 Fluorelent Powder 35 Glass Fibre 8
Eggs (Powdered) 22 Fluorescent Powder 68 Gravel 110
Egg Yoke Powder 23 Fluorescent Powder (Moist) 84 Gravel mixed 96-100
Electrolyte 60 Fluoride Compound 42 Green Powder 57
Epoxy Molding Preblend 50 Fluorite 78 Grinding Compound 99
Epoxy Powder 49 Flux 145 Ground Bone 50
Explosive Compound 36 Flux Fines 100 Grout 70
Extrude Regrind 39 Fly Ash 65 Gum Base 42
Fab 20 Foods Coloring 39 Gum Granules 36
Fanna 45 Foundry Additive Mixture 80 Gum Resin 32
Feathers - Ground 15 Foundry premix 40 Gypsum 54
Feldspar 62 Frodex 24 38 Gypsum (Calcined) 55
Fermate 15 Frosting Mix 38 Gypsum (Ground) 42
Ferric Chloride 43 Fuel Additives 30 Gypsum lumps 90-95
Ferric Sulfate 61 Fuel Treatment 40 Gypsum Stucco 50

Back to Top

Halon 22 Ilmenite 35 Iron Powder 175
Hash Spice 66 Inhibitor Compound 44 Iron Sulfate 80
Hell Blue Dye 19 Insecticide 30 Isophthalic Acid 46
Hexahicel 32 Iodized Mixture 18 Kaolin 49
Hexa-Melamine 33 Ional 49 Kaolin Clay 50
Hexamine 42 Irganox 17 Karaya Gum 45
Hexa-Silene 30 Iron Chromite 114 Ken-L-Biskit 30
Hisil 11 Iron Filings 180 Ken-L-Meal 33
Hydraflake 36 Iron Ore 162 Kiln Feed Mix 73
Hydrocarbon Compound 36 Iron ore loose 125-150 Kix Mixture 48
Hydraflake 36 Iron Oxide 80 Kohinor 49
Hydrocide 90 Iron Oxide (Black) 161 Kralex Powder 42
Hyvar X (Herbicide) 25 Iron Oxide (Red) 69    

Back to Top

Lamisay Flour 34 Malt Powder 41 Mustard Powdered 16
Lampblack 44 Malted Barley Flour 40 Mustard Spice A 50
Latex Powder 89 Malted Wheat Flour 41 Mustard Spice B 45
Latikia 35 Maltrin Maltodestrin 48 Multiclone Dust 75
Lead Arsenate 90 Manganese Dioxide 70 Myverol 40
Lead Carbonate 81 Manganese Ore 110 Naphthalene Flakes 36
Lead Chloride Crystals 72 Mannitol 38 Natrosol 28
Lead ore 465 Manzate 35 Neutral Granules 24
Lead Oxide 63 Marasperse 25 News Print & Sawdust 2
Lead Stabilizer 43 Marble (Granular) 80 Nickel 60
Licorice Powder 28 Marble (Ground) 93 Nickel Ore Dust 60
Ligno Sulfinate 30 Meat Tenderizer 35 Nickel Oxide 28
Lignone 36 Melamine 45 Nickel Powder 75
Lignosol 24 Melamine Powder 32 Nitrate of Soda 85
Lime 35 Metallic Flakes 35 Nitro-Carbo-Nitrate 66
Lime (Colloidal) 42 Metallic Powder 165 Nodule Dust, Coke 53
Lime (Dolomitic) 42 Metasol 38 Nopco Feed Supplement 40
Lime (Granular) 80 Metallic Baghouse Dust 70 NVX 26
Lime (Hydrated) 40 Methocel 26 Nuchar 12
Lime (Quick) 55 Mica (Flakes) 10 Nuts (Almonds) 29
Lime (Pebble) 45 Mica (Powder) 41 Nuts (Cashews) 31
Lime (Pulverized Quick) 60 Mica Soapstone 47 Nuts (Peanuts) 33
Lime, Rock Dust 82 Microcel 28 Nylon Fibers 10
Limestone 60 Milk (Non-Fat Dry) 35 Nylon Flakes 32
Limestone (Ground) 59 Milk (Powdered) 13 Nylon pellets (1/8") 35
Limestone (Pulverized) 68 Milk (Powdered Whole) 35 Nylon Powder 39
Limestone Dust 69 Milk (Whole) 32 Oats 27
Limestone Filler 63 Milltown 35 Oat Flour 33
Limestone Flour 69 Mineral Oxide 35 Oats (Ground) 29
Litharge 182 Mineral Core Dust 15 Onions (Chopped) 14
Magnesia 78 Mira-Flo 10 Onions (Minced) 8
Magnesite 27 Mold Inhibitor 40 Onions (Powdered) 25
Magnesite Light 40 Molding Compound 42 Opalon PVC 30
Magnesium Carbonate 12 Molding Powder 42 Opalon Pellets (1/4") 33
Magnesium Chloride 12 Molding Sand 75 Opti White Pigment 47
Magnesium Chips 60 Monosodium Phosphate 55 Orzan 29
Magnesium Oxide 65 Molybdenum Disulfide 44 Orlon, Polymer, Powder 30
Magnesium Silicate 58 Molybdenum Oxide 98 Oxpyridmidine 23
Magnesium Stearate 21 Molybdic Oxide 16 Oxalic Acid 52
Magnesium Sulfate 52 Mud 100 Oxychloride 36
Magnesium Hydroxide 39 Mushroom Particles (Dry) 51 Oyster Shell 60
Magnetite 165 Mustard Compound 21    

Back to Top

Paint Float 600 40 Polystyrene Beads (1/16") 0 Sawdust (Moist) 28
Paper Dust 5 Polystyrene Pellets 40 Seal Coal 32
Paper pulp 60 Polystyrene Pellets (1/8") 38 Seasoning Blend 30
Paper Sequins 15 Polystyrene Powder 33 Seed (Grass) 44
Paraformaldehyde 40 Polystyrene Scrap 31 Selenium Powder 62
Parsley Flakes 3 Polyurethane Pellets (1/8") 45 Separan Fine 48
Parzate 19 Polyvinyl Acetate 39 Shellac Resin 81
Paste Resin 31 Polyvinyl Alcohol 39 Silene 15
Peanut Brittle 36 Polyvinyl Chloride 41 Silene & Zinc Stearate 15
Peanut Meal 28 Polyvinyl Chloride (Pellets 1/8") 39 Silflo, Filter Aid 10
Peanuts 40 Polyvinyl Chloride (Regrind) 18 Silica Cubes 45
Peanuts (Spanish) 43 Pork Spice 72 Silica Flour 80
Peat Moss 10 Potassium Bromide (5% Moisture) 114 Silica Gel 42
Penford Gum Starch 38 Potassium Carbonate (Potash) 74 Silica Gel, Sorbead 55
Penicillin Compound 22 Potash 1-1/2x1/2 70 Silica Sand 81
Pentaerythritol 44 Potassium Chloride 60 Silicon Carbide 45
Pentarythritol 50 Potassium Iodate 129 Silicon Dioxide 3
Peppermint 32 Potassium Muriate 68 Silver (Powder) 69
Peppermint Powder 34 Potassium Sulfate 90 Slate, Crushed 100
Peppers (Chopped) 21 Potatoes (Flakes) 13 SMA 35
Peppers (Whole) 16 Potatoes (Powdered) 48 SMA Pellets 42
Perlite 15 Potting Soil 16 Soap Flakes 29
Perlite Filter Aid 8 Poultry Meal 39 Soap Powder 36
Perlite Ore 65 Powdered Sugar 35 Soapstone 47
Petro-Ag (Granular) 43 Pre-Mix 35 Soda Ash 54
Petro-Ag (Powder) 40 Precipitator Dust 46 Soda Ash-Iron Chromite 77
Petroleum Coke 55 Propellant (Solid Dry) 48 Sodium Bicarbonate 50
Petroeum Coke Dust 25 Protein Supplement 34 Sodium Aluminate 61
Pharmaceutical Mix 31 Prussian Blue 36 Sodium Borate 77
Pharmaceutical Lubricant 9 Protein Blend 44 Sodium Chloride 83
Phenobac 30 Pumice Powder 39 Sodium Hydrosulfate 70
Phenofil 30 Purezaust Pellets 50 Sodium Hydroxide 60
Phenol Formaldehyde 30 PVC Chips 54 Sodium Hydrosulphate 73
Phenolic Powder 32 PVC Resin 32 Sodium Hydrosulphite 73
Phosphate 80 Pynte Cinders 124 Sodium Benzoate 47
Phosphate Rock Crushed 69 Q-Cel 12 Sodium Bisulphate 90
Phosphate Rock Dust 90 Rag (Chopped) 8 Sodium Caseinate 21
Phosphate Rock Ground 70 Raisins (Moist) 38 Sodium Chloride 80
Phosphate Tri-Calcium 68 Records (Ground Plastics) 41 Sodium Metasilicate 70
Phosphate Rock Powder 90 Red Color Concentrate 32 Sodium Naptholine Sulph. 27
Phosphorous Penta Sulfide 75 Red Lead 165 Sodium Nitrate 84
Phosphorous Pentoxide 40 Red Oxide Pigment 72 Sodium Perborate 53
Phthalic Anhydride 52 Refractory Mix 96 Sodium Phosphate VNX 80
Pie Crust Mix 35 Resin, Synthetic H.D. 34 Sodium Phospho Aluminate 68
Pigment 9 Resin-Luron 40 Sodium Pyrophosphate 63
Pitch 37 Resimene 35 Sodium Silicate 32
Plaster of Paris 49 Resin Binder 35 Sodium Sulfate 85
Plastic (Beads) 46 Resinous Polymer 22 Sodium Sulfite 102
Plastic (Chopped 1/4") 38 Rice & Vitamin Mix 48 Sodium Thiosulfate 55
Plastic (Cubes) 38 Rice, Cream & W/Vitamins 48 Sodium Tripolyphosphate 60
Plastic (Flakes) Large 19 Rice 45 Somagen Sol 19
Plastic (Flakes) Small 34 Rice Bran 26 Soybean Flakes 36
Plastic (Flakes) 48 Rice (Puffed) 6 Soybean Hulls 25
Plastic (Flakes) 3/8" 48 Rock Salt 68 Soybean Meal 40
Plastic (Pellets) 45 Rolaids (Mix Powder) 65 Spice (Barbecue) 30
Plastic material Coloring 35 Rouge Compound 58 Spice Blend 36
Plastic Spheres 1/16" 43 Rubber Composition Powder 34 Sponge Iron 150
Plastic Powder 42 Rubber Compound 38 Stabilizer 71
Plastic Powder (A) 41 Rubber Crumb 22 Stabilizer (Food) 54
Plastic Powder (B) 26 Rubber Foam (Chopped) 3 Stabilizer (Plastic) 67
Plastic Resin 40 Rubber (Granules) 28 Starch (Corn) 43
Plastic Scrap 7/8" Flakes 40 Rubber Pellets (Irregular) 29 Starch (Granular) 46
Polycarbonate Resin 44 Rubber Powder 33 Starch (Powder) 40
Polyester Adhesive Powder 30 Rutile & Coke 91 Starch-Industrial Binder 43
Polyester Cubes 47 Sage Leaves 18 Starch-Mile 39
Polyester Film Fragments 6 Salt, Fine Table 86 Sta-Nut 53
Polyester Flakes 27 Salt cake 65-95 Stearic Acid (Flakes) 32
Polyester Resin 34 Salt, Clay 38 Stearic Acid (Powder) 36
Polyethylene 43 Salt, Granulated 80 Stearate Blend 41
Polyethylene Beads 42 Salt (Flake) 42 Steel Powder 150
Polyethylene Film 8 Salt (Flour) 64 Steel Grit 225
Polyethylene Flakes 6 Salt and Myverol 54 Stone-Dust 90
Polyethylene Granular 30 Sand 99 Styrene Beads 45
Polyethylene Pellets (1/8") 36 Sand (Dry) 110 Sucrose 53
Polyethylene Pellets 35 Sand (Fine) 125 Sucrose Octoacetate 33
Polyethylene Powder 35 Sand (Moist) 130 Sugar (Dextrose) 39
Polyhedral Alcohol 37 Sand (Molding) 78 Sugar (Granulated) 44
Polymer 20 Sand, Foundry 100 Sugar (Powdered) 35
Polymer Reagent 39 Sand, Foundry, Coarse 96 Sugar (Beet) 50
Polymer Resin 38 Sand, Foundry, Fine 104 Sugar Ind. 46
Polymide Resin 31 Sand, Foundry, NJ Silica 97 Sulphur 45
Polyolefin Pellets (3/32") 21 Sand-Kaolin Mix 53 Sulphur (Granular) 70
Polypropylene 30 Santonox 25 Sulphur lump 75-85
Polypropylene Flakes 22 Saran Powder 35 Sulphur powder 50-55
Polypropylene Pellets (1/8" 32 Sawdust (Coarse) 25 Super Phosphate 70
Polypropylene Powder 33 Sawdust (Fine) 18    

Back to Top

Talc 35 Uranium (Compound) 191 Water Softener Compound 39
Talcum Powder 55 Uranium Oxide 108 Wax 27
Tantalum Powder 40 Urea 42 Wax (Flake) 50
Tea 27 Urea Formaldehyde 36 Wax (Powder) 38
Tea (Flakes) 24 Urea Prills 45 Wheat (Cut) 46
Tea (Powdered) 27 Urea Molding Powder 45 Wheat Hulls 44
Teflon (Powdered) 29 Urea Powder 39 Wheat Flour 30
Teflon (Fiber) 30 Urethane Foam 18 Wheat Glutten 43
Teflon (Granules) 36 Vanadium Catalyst 40 Wheat Middlings 15
Teflon Pellets (1/8") 60 Vegetable Oil Powder 34 Wheat (Shaved) 34
Terepthalic Acid 30 Vermiculite 62 Whey 35
Thiamine 47 Vicrum 35 White Powder 40
Thionex 30 Vicron 34 Wood chips 8--15
Thorium Oxide 62 Vicron (Limestone) 62 Wood Chips (2"x2"x3") 30
Tide 40 Vinyl Acetate 36 Wood Flour 20
Titanium Dioxide 48 Vinyl Blend 40 Wood Cellulose 18
Titanium Sponge 60 Vinyl Compound 36 Wood Shavings 10
Tobacco (Powdered) 28 Vinyl Chips (Irregular) 20 Yeast 59
Tobacco (Cigarette) 12 Vinyl Pellets (1/8") 36 Zinc Ammonium Chloride 66
Tobacco (Leaves) 6 Vinyl Powder 34 Zinc Carbonate 35
Trap Rock 91 Vinyl Resin 36 Zinc Dust 200
Tricalcium Phosphate 35 Vinyl Copolymer Resin 40 Zinc Hydrosulfite 44
Trichlorocyanuric Acid 50 Vitamin Additive 41 Zink ore 160
Tripolyphosphate 80 Vitamin Enrichment 40 Zinc Oxide 55
Trisodium Phosphate 50 Vitamin Compound 42 Zinc Powder 210
Triplact 12 Vitamin Mix 44 Zinc Skims 65
Tungsten Carbide 250 Vitamin Powder 35 Zinc Stearate 14
Tumaric (Acid Fines) 51 Viton Rubber Crumb 33 Zinc Sulphate 83
Uranium (Granules) 184 Waffle Mix 42 Zirconite 89
^