Asam Amino Trimetilena Fosfonat (ATMP)

Asam Amino Trimetilena Fosfonat (ATMP) adalah asam fosfonat organik yang banyak digunakan terutama sebagai inhibitor kerak dan korosi dalam aplikasi pengolahan air. ATMP juga merupakan agen pengkelat yang kuat. ATMP efektif dalam mencegah pembentukan kerak, terutama kalsium karbonat, dalam sistem air industri seperti menara pendingin dan boiler. ATMP juga membentuk lapisan pelindung pada permukaan logam, menghambat korosi.

Amino Trimethylene Phosphonic Acid (ATMP) adalah senyawa kimia yang mengandung fosfor dan nitrogen, dengan rumus kimia C3H12NO6P3.

Manfaat, Kegunaan dan Aplikasi nya : 

• Penghambat Kerak:
  Fungsi utama Asam Amino Trimetilena Fosfonat (ATMP) adalah mencegah pembentukan kerak dalam sistem air. ATMP melakukan ini dengan mengkelat ion logam, seperti kalsium, magnesium, dan besi, mencegah mereka mengendap dan membentuk kerak.
  
  
• Penghambat Korosi:
  Asam Amino Trimetilena Fosfonat (ATMP) juga bertindak sebagai inhibitor korosi dengan membentuk lapisan pelindung pada permukaan logam, mengurangi laju korosi.
  
  
• Agen Pengkelat:
  Asam Amino Trimetilena Fosfonat (ATMP) adalah agen pengkelat yang kuat, yang berarti dapat mengikat ion logam, efektif menghilangkan mereka dari air dan mencegah mereka menyebabkan masalah seperti kerak atau korosi.
  
  
• Pengolahan Air:
  Asam Amino Trimetilena Fosfonat (ATMP) banyak digunakan dalam sistem pengolahan air industri, termasuk sistem pendingin air, boiler, dan sistem osmosis balik (RO). ATMP digunakan dalam sistem air pendingin sirkulasi industri di pembangkit listrik termal dan kilang minyak. ATMP dapat mengurangi pembentukan kerak dan menghambat korosi pada peralatan logam dan pipa. 
• 
  
• Aplikasi Lain:
  Asam Amino Trimetilena Fosfonat (ATMP) juga dapat digunakan sebagai agen pengkelat dalam industri tekstil dan pencelupan, serta sebagai agen perawatan permukaan logam.

Cara Kerja:

Efektivitas Asam Amino Trimetilena Fosfonat (ATMP) berasal dari gugus fosfonatnya, yang memiliki afinitas kuat terhadap ion logam. Gugus-gugus ini membentuk kompleks stabil dengan ion logam, mencegah mereka membentuk kerak atau menyebabkan korosi. Proses pengkelatan efektif menyekat ion logam, membuat mereka kurang reaktif dan kurang mungkin menyebabkan masalah dalam sistem air.

ATMP biasanya digunakan bersama dengan asam organofosfor, asam polikarboksilat, dan garam untuk membangun agen pengolahan air alkalin organik. ATMP dapat digunakan dalam berbagai sistem air pendingin sirkulasi yang berbeda. Dosis 1-20 mg/L direkomendasikan. Sebagai inhibitor korosi, dosis 20-60 mg/L lebih sering di gunakan pada umum nya. 

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WOOD PRESERVATIVE

Wood treated with C12-16-ADBAC-containing biocidal product is not intended for and contains label restrictions against use in areas where food for human consumption is prepared, consumed or stored, or where the feedingstuff for livestock is prepared, consumed or stored. Therefore, no analytical method for the determination of residues in food/feed of plant/animal origin is required, either.

The active substance Alkyl (C12-16) dimethylbenzyl ammonium chloride (C12-16-ADBAC) in Type 8 products acts as a fungistatic and an insecticide. It is used for preventive protection of wood and constructional timbers in Hazard Classes 1 to 4A according to ISO draft standard.

Effectiveness C12-16-ADBAC is a cationic surfactant type active substance. Since it is surface active, it has fair wetting properties and reacts strongly with cell walls of micro-organisms. Its mode of action, therefore, is to destroy the cell walls by sticking on the exterior structures and by entering and disintegrating the inner phospholipid-bilayer-based membrane structures. Due to its interaction with phospholipid-bilayer-based structures, it severely alters the cell wall permeability, disturbs membrane-bound ion-translocation mechanisms and may facilitate the uptake of other biocides.

The field of application of Alkyldimethylbenzylammonium Chloride includes wood preservatives for the preventive treatment against wood destroying organisms and against wood discolouring moulds and fungi. The use concentration depends on the type of application technique, use class required, and on additional formulation components.

Quaternary amine (quat) biocides in the wood preservation market are always used in formulations in combination with other active substances. Efficacy studies with quats alone require considerably higher concentrations than those actually used in these formulations. Therefore, the use of “quat only” efficacy data for risk assessment may provide an exaggerated environmental exposure level.

Against fungi, a selective activity spectrum exists.

The biocidal product (BQ-25) contains 25% Quaternary ammonium compounds, benzyl-C12- 16-alkyldimethyl, chlorides in water.It is used in drenching/dipping and vacuum pressure process applications. In practice it is always used in formulations in combination with other active substances.

The biocidal product concentrate is diluted to a suitable working strength with water. The degree of dilution will vary depending on the wood species, type of wood product and anticipated use. The requirements for the final concentration of C12-16-ADBAC vary between 0.4% and 2.0%. The application rate of C12-16-ADBAC in wood is 2.0 kg/m3 . Number and timing of applications depends on application technique, wood species, moisture and hazard class. An uptake of approximately 2.0 kg/m3 should be achieved by these application methods in order to ensure the protection level for the different use classes required. BQ-25 is used for preventive protection of wood and constructional timbers in areas with moderate or subtropical climate in Hazard Classes 1 to 4A according to ISO draft standard

Since after approx. 40 years of use worldwide no reports of selective acquisition of C12-16- ADBA-resistance in the field of wood protection exists, the risk of development of resistance to is considered negligible. On the other hand, C12-16-ADBAC as a wood preservative works by preventing growth of organisms, not by killing organisms that are present thus reducing the potential for resistant organisms to develop. In addition, for hard surface sanitization/disinfection (where antimicrobial activity is based on direct killing of organisms present on surfaces), investigations on exposure of domestic microbial communities to quaternary ammonium biocidal substances showed no increased antimicrobial resistance (McBain A.J. et al. 2004). Therefore, we can agree that development of resistance can be considered negligible.

Packing size 25 kg/pail, 200 kg/drum.

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