Surfactants for coagulant bath
ระบบสารลดแรงตึงผิวของ Stern จะช่วยให้ได้ค่าความตึงผิวที่เหมาะสม กระจายตัวได้ง่าย และทำให้สารละลายตกตะกอนมีความคงตัวสูง การใช้สารเคมีเหล่านี้จะช่วยลดอัตราของเสีย (Reject rates) และช่วยเพิ่มประสิทธิภาพด้านการควบคุมต้นทุนได้
Surfactants for coagulant bath
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | APPEARANCE (20°C) | pH | HLB VALUE | APPLICATION |
|---|---|---|---|---|---|---|
| Acid Cleaning Agents | ||||||
| WEX-AC1 | Non-ionic Surfactant / Solvent | About 80% | Liquid | 6.0 - 8.0 | About 15 | NBR / NR gloves |
| WEX-AC2 | Acid cleaning package | About 25 % | Liquid | < 2.0 | Powder gloves | |
| WEX-AC3 | Acid cleaning package | About 30 % | Liquid | < 2.0 | Powder gloves |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | APPEARANCE (20°C) | pH | HLB VALUE | APPLICATION |
|---|---|---|---|---|---|---|
| Alkaline Cleaning Agents | ||||||
| WEX-HSAI | Non-ionic Surfactant / Solvent | About 100% | Liquid | 5.0 - 8.0 | About 15 | NBR / NR gloves |
| WEX-HSA2 | Alkaline cleaning package | About 20% | Liquid | 11.0 - 140 | Acrylics | |
| WEX-HSA3 | Alkaline cleaning package | About 68% | Liquid | > 13.0 | Acrylics |
| TRADE NAME | CHEMICAL DESCRIPTION | ACTIVE CONTENT | APPEARANCE (20°C) | CLOUD POINT (t) | HLB VALUE | APPLICATION |
|---|---|---|---|---|---|---|
| Wetting agents | ||||||
| WEX-T9 | Non-ionic mixture | About 84 % | Liquid | 47 - 48 | About 10 | NBR/NR |
| WEX-E9 | Non-ionic mixture | About 85 % | Liquid | > 72 | About 11 | NBR/NR |
| WEX-IOI | Linear Alcohol Ethoxylate | About 65 % | Liquid | > 100 | About 15 | NR |
| WEX-103 | Linear Alcohol Ethoxylate | About 79 % | Liquid | 80 - 84 | About 13 | NBR |
| WEX-105 | Linear Alcohol ethoxylate | About 85 % | Liquid | >100 | About 14 | NBR/ NR |
| WEX-TD6 | Tridecyl ethoxylate with 6 EO | About 100 % | Liquid | 75 - 79 | About 13 | NBR/ NR |
| WEX-114 | Non-ionic mixture | About 95 % | Liquid | >81 | About 12 | NBR/NR |
| TRADE NAME | CHEMICAL DESCRIPTION | ACTIVE CONTENT | APPEARANCE (20°C) | pH | HLB VALUE | APPLICATION |
|---|---|---|---|---|---|---|
| Stabilizers | ||||||
| WEX-SL | Anionic mixture | About 30 % | Liquid | 7.0-9.5 | CR and NBR | |
| WEX-SQ | Anionic mixture | About 30 % | Liquid | 7.0 - 10.5 | CR and NBR | |
| WEX-STABI | Nonionic mixture | About 85 % | Liquid | 6.0 - 9.0 | About 15 | NR |
| WEX-P030 | Potassium Ricinoleate | About 30 % | Liquid | 10.0 - 12.0 | NR | |
| WEX-P058 | Potassium Oleate | About 58 % | Paste | 10.0 - 12 0 | NR | |
| WEX-PL30 | Potassium Laurate | About 30 % | Liquid | 9.0 - 11.0 | NR | |
| WEX-SDBS | Anionic | 35 - 50% | Liquid/Paste | 6.0 - 11.0 | NBR |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | APPEARANCE (20°C) | pH | DENSITY | APPLICATION |
|---|---|---|---|---|---|---|
| Calcium Stearate release agents | ||||||
| STERDlP-C40 | 100% Calcium Soap mixture | About 40% | Liquid/Paste | 8.0 - 12.0 | 1.10 - 1.20 | NBR / NR gloves |
| STERDlP-C40NBR | Calcium Soap + Additives | About 40% | Liquid/Paste | 8.0- 11 0 | 1.10- 1 20 | NBR gloves |
| STERDlP-C40H | Calcium Soap + Additives | About 40 % | Liquid/Paste | 8.0- 11 0 | 1.10 - 1.20 | NBR gloves |
| STERDlP-H25 | Calcium Soap and Ca02 | About 45 % | Liquid/Paste | 7.0- 11 0 | 1.10- 1 20 | NR gloves |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | APPEARANCE (20°C) | pH | DENSITY | APPLICATION |
|---|---|---|---|---|---|---|
| Other Stearate release agents | ||||||
| WEX-1740 | Zinc Soap | About 40% | Liquid/Paste | 5.0 - 8.0 | 1.10 - 1.20 | NBR / NR gloves |
| WEX-P20 | Potassium Soap | About 20 % | Paste | 10.0- 12 0 | 1.05 - 1.20 | NBR gloves |
| WEX-M20 | Magnesium Soap | About 20 % | Liquid | 9.0- 12.0 | 1.05 - 1.10 | NBR / NR Gloves |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | VISCOSITY | MAX TEMP | DRY LOSS | APPLICATION |
|---|---|---|---|---|---|---|
| Chain Oils | ||||||
| LEX-122 | Synthetic Ester | About 100% | 220 | 3000C | < 2% | Dipping lines |
| LEX-110 | Synthetic Ester | About 100% | 100 | 3000C | < 2% | Dipping lines |
| LEX-46 | Synthetic Ester Oil | About 100% | 46 | 2000C | < 2% | Dipping lines FDA |
| LEX-168 | Synthetic Ester | About 100% | 68 | 3000C | < 2% | Dipping lines |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | VISCOSITY | pH | COLOUR | APPLICATION |
|---|---|---|---|---|---|---|
| Defoamers / Dewebbers | ||||||
| WEX-DFI | Aromatic Oil Defoamer | About 100% | 600 - 1000 | 4.0 - 6.0 | Grey | Gloves |
| WEX-DF2 | Aromatic Oil Defoamer | About 100% | 600 - 1000 | 4.0 - 6.0 | Grey | Gloves |
| WEX-DF3 | Diol Defoamer | About 100% | 100 - 200 | 5.0 - 7.0 | Yellow | NR Gloves |
| WEX-DF4 | Diol Defoamer | About 70% | 50 - 200 | 5.0 - 7.0 | Neutral | NR Gloves |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | VISCOSITY | pH | Other | APPLICATION |
|---|---|---|---|---|---|---|
| Thickeners | ||||||
| WEX-GUM | Natural Gum mixture | About 100% | 70 - 150 | 3.5 - 6.5 | Coag / Disp. | |
| WEX-D25 | Acrylic Emulsion | About 25% | > 9.000 | 2.0 - 4.0 | Alkaline Act. | All Latex |
| WEX-SP18 | Water soluble Polyacrylic | About 18% | > 20.000 | 8.0 - 9.5 | All Latex | |
| WEX-SP21 | Water soluble Polyacrylic | About 21% | > 30.000 | 7.0-9 0 | All Latex | |
| WEX-BEN30 | Bentonite dispersion | About 50% | > 200 | 6.0 - 9.0 | Disp. |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | VISCOSITY | pH | COLOUR | APPLICATION |
|---|---|---|---|---|---|---|
| Accelerators | ||||||
| WEX-DEM90 | Nitrosamine free curing agent | About 90% | < 500 | 5.0 - 6.0 | Yellow | Balloons/gloves |
| WEX-DEM50 | Nitrosamine free curing agent | About 50% | > 250 | 6.0 - 8.0 | White | Prevulkonized |
| WEX-A60 | Xanthogen Polysulfide | About 60% | > 200 | 4.0 - 7.0 | Yellow | Gloves /condoms |
| WEX-AH60 | Heptanal aniline | About 60% | < 400 | 5.0 - 8.0 | Brown | Gloves/condoms |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | VISCOSITY | pH | EMULSIFIER | APPLICATION |
|---|---|---|---|---|---|---|
| Wax Emulsions | ||||||
| WAX-21 | Carnauba / Parraffin wax | About 25% | < 300 | 5.5 - 7.5 | Nonionic | Surgical Gloves |
| WAX-40 | Parraffin wax | About 40% | < 300 | 6.5 - 8.5 | An. / Non | Gloves |
| WAX-50 | Parraffin wax | About 50% | < 450 | 6.5 - 8.5 | Nonionic | Gloves |
| WAX-30 | Mixed wax | About 30% | < 300 | 5.5 - 8.5 | Anionic | Gloves |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | VISCOSITY | pH | COLOUR | APPLICATION |
|---|---|---|---|---|---|---|
| Donning Agents | ||||||
| DEX-14 | Acrylic emulsion | About 22% | < 2500 | 6.0 - 8.0 | White | NBR gloves |
| DEX-22 | Acrylic emulsion | About 22% | < 2000 | 6.0 - 8.0 | Off white | NBR gloves |
| DEX-21 | Acrylic emulsion | About20% | < 2500 | 5.0-7 5 | Off white | NR gloves |
| DEX-P20 | PU emulsion | About 22% | < 2000 | 6.0 - 8.0 | Off white | NBR / NR gloves |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | VISCOSITY | pH | FORM | APPLICATION |
|---|---|---|---|---|---|---|
| Miscellaneous | ||||||
| WEXSlL-35 | Silicone emulsion | About 35% | < 200 | 5.0 - 8.0 | Liquid | Latex |
| WEXSlL-58 | Silicone emulsion | About 58% | < 400 | 5.0 - 8.0 | Liquid | Latex |
| WEX-C68 | Calcium Nitrate | About 68% | 4.0-7 0 | Crystals | Latex | |
| WEX-C55 | Calcium Nitrate | About 55% | 4.0 - 7.0 | Liquid | Latex | |
| WEX-DOSS | Anionic surfactant | About 85% | < 100 | 6.0 - 9.0 | Liquid | Latex |
| WEX-OA75 | Oleic Acid | About 100% | < 100 | 2.0 - 5.0 | Liquid | Latex |
| WEX-LA80 | Lauric Acid | About 100% | 2.0 - 5.0 | Liquid | Latex |
| TRADE NAME | DESCRIPTION | ACTIVE CONTENT | APPEARANCE | pH | DENSITY | APPLICATION |
|---|---|---|---|---|---|---|
| Specialties | ||||||
| TEX-SWO | Tensile Improver | About 40% | Liquid | 5.0 - 8.0 | 1.01 - 1.10 | NBR / NR gloves |
| TEX-S120 | Tensile Improver | About 20 % | Liquid | 10.0 - 12.0 | 1.10 - 1.20 | NBR gloves |
| WEX-B104 | Biocide | About 40 % | Liquid | 9.0 - 12.0 | 0.98- 103 | NBR / NR Gloves |
