LAMIRSA 's CONTRAPEN® anti-foam line has been specially designed to optimize production processes, minimizing foam formation in the manufacturing, packaging and application of paints, varnishes, resins and adhesives, leathers and tanning, pulp, paper and coatings. , detergents, textile products, as well as water from cooling systems.
| Defoamers and defoamers for paints, varnishes, resins and adhesives | ||||
| Product | Chemical Nature | Scope | Dose | State |
|---|---|---|---|---|
| CONTRAPEN®-PR/177 | Defoamer/defoamer based on hydrocarbons and fatty acid derivatives | Water-based paints | 0.2-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/194 | Defoamer/defoamer based on hydrocarbons, derivatives of fatty acids and surfactants in dispersion | Water-based, matt and low-gloss paints, water-based varnishes and adhesives | 0.1-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/200X | Defoamer/defoamer based on hydrocarbons, derived from fatty acids in dispersion | Water-based, matt and low-gloss paints, water-based varnishes and adhesives | 0.1-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/205X | Defoamer/defoamer based on hydrocarbons, derived from fatty acids in dispersion | Water-based, matt and low-gloss paints, water-based varnishes and adhesives | 0.1-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/207.X | Defoamer/defoamer based on derivatives of fatty acids and Silica. | Water-based, matte and low-gloss paints | 0.2-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/325 | Silicone-free antifoam, based on hydrocarbons, surfactants and metallic soaps | Water-based paints, water-based varnishes and adhesives | 0.1-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/333 | Antifoam based on wax and silica | Water-based and satin paints | 0.1-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/388 | Antifoam based on mineral fillers and hydrocarbons in dispersion | High-gloss and satin paints, water-based varnishes and adhesives | 0.2-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/432.AQ | Antifoam based on modified silicones and surfactants | Water-based paints with deaerating action | 0.2-0.5% of total formula | Liquid |
| CONTRAPEN®-PR/850.AQ | Antifoam based on fatty esters in emulsion | Water-based, matt and low-gloss paints, water-based varnishes and adhesives | 0.2-0.5% of total formula | Liquid |
| Antifoams for skin treatment | ||||
| Product | Chemical Nature | Scope | Dose | State |
|---|---|---|---|---|
| CONTRAPEN®-CUR/10 | Based on organo-siliceous derivatives in aqueous emulsion | Dyeing, tanning and retanning process | 0.02-0.2% on volume to be treated | Liquid |
| CONTRAPEN®-CUR/818 | Based on organo-siliceous derivatives in aqueous emulsion | Dyeing, tanning and retanning process | 0.02-0.2% on volume to be treated | Liquid |
| Antifoams and defoamers for pulp, paper and coatings | ||||
| Product | Chemical Nature | Scope | Dose | State |
|---|---|---|---|---|
| CONTRAPEN®-ETD/50.M | Antifoam based on inorganic compounds and surfactants in mineral oil | Coating sauce and size-press | 0.1-0.3% on coating sauce | Liquid |
| CONTRAPEN®-ETD/850.AQ | Antifoam/defoamer based on fatty esters and surfactants in emulsion | paper machine | 100-500 gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-PTS/340 | Antifoam based on inorganic compounds and fatty derivatives in oxygenated hydrocarbons, free of EBS and mineral oil | Chemical and semi-chemical processes in pasta manufacturing | 200-1,000 gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-PTS/421 | Silicone-based defoamer | Chemical and semi-chemical processes in pasta manufacturing | 100-1,000 gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-PTS/600.IT | Silicone-based defoamer | Chemical and semi-chemical processes in pasta manufacturing | 100-1,000 gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-150/PLUS/2 | Antifoam/defoamer based on fatty alcohols and fatty esters in emulsion | treatment plant | 100-500gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-200/PLUS | Antifoam/defoamer based on fatty alcohols and fatty esters in emulsion | Paper machine / Purifier | 100-500gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-300/PLUS | Antifoam/defoamer based on fatty alcohols and fatty esters in emulsion | paper machine | 100-500gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-400/PLUS | Antifoam/defoamer based on fatty alcohols and fatty esters in emulsion | paper machine | 100-500gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-410/PLUS | Antifoam/defoamer based on fatty alcohols and fatty esters in emulsion | paper machine | 100-500gr/Tm of dry pasta | Liquid |
| CONTRAPEN®-MP/460 | Antifoam/defoamer based on fatty alcohols and hydrocarbon derivatives | paper machine | 100-500gr/Tm of dry pasta | Liquid |
| COUNTERPEN®-BD/62.AW | Antifoam based on fatty esters and formulated | Coated sauce and size-press | 0.1-0.3% on preparation | Liquid |
| Defoamers for detergents and textiles | ||||
| Product | Chemical Nature | Scope | Dose | State |
|---|---|---|---|---|
| CONTRAPEN®- PTS/421.IT | Based on silicone emulsions | Effective, cost-optimized defoamer. Low viscosities to favor incorporation and compatibility. Dispersible in water, it is applied in dishwasher products. |
0.2-1% | Liquid |
| COUNTERPEN®-BD/63.AW | 100% active antifoam based on a mixture of formulated fatty esters | Very effective antifoam in knock down and persistence. Effective up to high temperatures (65ºC). Quickly dispersible in water, powder detergents are applied |
0.2-1% | Liquid |
| COUNTERPEN®-BD/77.AW | 100% active antifoam based on formulated fatty esters | High antifoam power, also at high temperatures (60ºC). Compatible with the matrix and resistant in acidic media. It is applied to detergent products based on ethoxylated amines. |
0.2-1% | Liquid |
| Antifoams for cooling water systems and discharges | ||||
| Product | Chemical Nature | Scope | Dose | State |
|---|---|---|---|---|
| CONTRAPEN®-200.PLUS | Based on fatty alcohols and fatty esters in emulsion | Eliminates foam in industrial waters. | 0.1-0.5% on total volume | Liquid |
| CONTRAPEN®-350.PLUS | Based on fatty alcohols, organo-silica compounds in emulsion | Eliminates foam in industrial waters. | 0.1-0.5% on total volume | Liquid |
| CONTRAPEN®-BD/56.AW | Based on surfactants and glycols | Eliminates foam and prevents its formation in industrial waters. | 25-100 gr/m 3 on total volume | Liquid |
| CONTRAPEN®-BD/65.AW | Based on a mixture of polyols and glycols | Eliminates foam and prevents its formation in industrial waters | 25-100 gr/m 3 on total volume | Liquid |
| CONTRAPEN®-BD/94 | Based on fatty acids and surfactants in organic solvent | Eliminates foam and prevents its formation in industrial waters | 25-100 gr/m 3 on total volume | Liquid |
| CONTRAPEN®-CUR/818 | Based on organo-siliceous compounds in emulsion | Eliminates foam and prevents its formation in industrial waters. Effective defoamer | 20-200 ppm over total volume | Liquid |
| CONTRAPEN®-PTS/421 | Based on organo-siliceous compounds in emulsion | Eliminates foam in industrial waters. Effective defoamer. Excellent behavior at acidic pH | 10-1,000 ppm over total volume | Liquid |
