Amino Trimethylene Phosphonic Acid
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- Tianjin
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- Min Order Qty:
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- Supply Capability:
- 6000 m.t./month
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Product Description:
Amino tris(methylene phosphonic acid) / Amino Trimethylene Phosphonic Acid/ ATMP / 6419-19-8 / C3H12NO9P3
CAS No. 6419-19-8
Molecular Formula: N(CH2PO3H2)3
Molecular weight: 299.05
Structural Formula:
Properties:
ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition.
ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.
The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent.
Specification:
Items | Index | |
---|---|---|
Standard | Solid | |
Appearance | Clear, Colorless to pale yellow aqueous solution | White crystal powder |
Active acid % | 50.0-51.0 | 95.0min |
Chloride (as Cl-)% | 1.0 max | 1.0 max |
pH value (1% solution) | 2.0 max | 2.0 max |
Fe,mg/L | 10.0max | 20.0max |
Density (20°C)g/cm3 | 1.31-1.35 | - |
Colour APHA (Hazen) | 30.0max | - |
Application range&using method:
ATMP is usually used together with other organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The recommended dosage is 5-20mg/L. As corrosion inhibitor, The recommended dosage is 20-80mg/L.
Package and Storage:
ATMP liquid: Normally In 30kg or 250kg net Plastic Drum;ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients request.Storage for ten months in room shady and dry place.
Safety Protection:
ATMP is Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Shipping Date: Within 7-10 workdays after receiving your deposit.
Our Service:
Own Lab and joint venture factory.
Superb r&d team;Safety standardization production.
Rich experience in export and strong logistical support.
Good relationship with many large domestic pharmaceutical factory.
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- Q:Name one case in which catalyst poisoning is useful?
- Usually, catalyst poisoning is undesirable as it leads to a loss of usefulness of expensive noble metals or their complexes. However, poisoning of catalysts can be used to improve selectivities of reactions. In the classical Rosenmund reduction of acyl chlorides to aldehydes, the palladium catalyst (over barium sulfate or calcium carbonate) is poisoned by the addition of sulfur or quinoline. This system reduces triple bonds faster than double bonds allowing for an especially selective reduction. Lindlar's catalyst is another example — palladium poisoned with lead salts. As described by its inventor,[1][2] the catalyst is prepared by reduction of palladium chloride in a slurry of calcium carbonate followed by adding lead acetate. By this approach, one obtains a catalyst with a large surface area. Further deactivation of the catalyst with quinoline enhances its selectivity, preventing formation of alkanes. An example of alkyne reduction is the reduction of phenylacetylene to styrene.[1] en.wikipedia.org/wiki/Lindlar%27s...
- Q:What is the catalyst condition in the chemical equation?
- Do you want to play on your computer? Trouble ah ~ no you add brackets it ~ word may be able to try ~ I have not studied ~ now look ~
- Q:What are the catalysts for making oxygen in chemistry? (At least 8 listed)
- Manganese dioxide, iron oxide (red brick powder), copper oxide, ferrous oxide, iron oxide, activated carbon, egg shell, fresh liver, raw potato chips, etc.
- Q:What is the standard for the storage of flammable and explosive chemicals now?
- First, the basic requirements of classification of storage Dangerous goods, variety, complex performance, storage, in accordance with the zoning, classification, sub-section of the principle of special storage, set the number, set the number of fixed warehouses, fixed staff (four) custody. Small warehouses should be classified, divided, sub-stack storage, the performance of each other, fire fighting different items, dangerous dangerous goods and other general dangerous goods, should be stored separately.
- Q:Chemical catalyst in several ways
- Some are composed of oxidative - reduced electricity, such as manganese dioxide catalyzed by hydrogen peroxide decomposition
- Q:Can a catalyst react with a reactant?
- it can react to start the reaction but should be regenerated during the reaction. if it reacts and not regenerated,then its better to call it reactant instead of catalyst
- Q:What is the difference between biological and chemical catalysts?
- catalysts which catalyze the chemical reactions taking place in human body such as enzymes are called bio-catalyst and other one's which are generally used in laboratory by chemists for multiple type of reactions are chemical ctalysts
- Q:Is there a catalyst in the chemical shop?
- If it is like vanadium pentoxide, which catalyzes sulfur dioxide, do not sell it because vanadium is highly toxic and most of the catalyst is expensive
- Q:Chemistry is often said that the catalyst can change the material reaction rate, rate and speed What is the difference
- Rate refers to: the amount of time in the unit reaction, and speed, and the speed simply refers to the speed
- Q:Is there a catalyst for a chemical reaction?
- There may be many, but some of the catalytic effect of the catalyst is good, and perhaps some of the catalyst has not been found
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Amino Trimethylene Phosphonic Acid
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 6000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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