HEDP.Na2 is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions, it can dissolve the oxidized materials, it has good scale and corrosion inhibition effects even under 250�ºC,it is stable under high pH value, not easy to be hydrolyzed, not easy to be decomposed under normal light and heat condition, its acid/alkaline and chloride oxidation tolerance are better than that of other organophosph- onic acids. HEDP.Na2 can form six-ring chelating compounds with metal ions in water system, Ca2+ in particular. HEDP.Na2 has good scale inhibition effects and obvious dissolution threshold effects. When usedwith other Water Treatment Chemicals, the synergistic effects is better.
Application scope and method of use
HEDP.Na2 is widely used in circulating cool water system, medium and low-pressure boiler, oil field water pipelines as scale and corrosion inhibitor in fields such as electric power, chemical industry, metallurgy, fertilizer, etc. In light woven industry, HEDP.Na2 is used as detergent for metal and nonmetal. In dyeing industry. The dyes the industry fixing agent in non-cyanide electroplating used as chelating agent.
HPMA is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330�ºC. HPMA has obvious threshold effect under high temperature (350�ºC) and high pH(8.3)level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate and phosphate scales under temperature 300�ºC with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, HPMA is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can also used as additives for cement.
BHMTPMPA is a high-efficient chelating scale inhibitor, it has good effect to carbonate and sulfate scale.
BHMTPMPA has good water-soluble properties and heat tolerance.
BHMTPMPA has high calcium ion tolerance in a wide pH ranges and temperature as high as 120C.
BHMTPMPA can be used as scale and corrosion inhibitor for oilfield water, industrial circulating cool water and boiler.
Metal cutting fluid bactericide MBM is a slow-release bactericide with broad spectrum and high efficiency and a certain gas-phase sterilization ability. It is suitable for inhibiting the growth and reproduction of microorganisms in various humid environments, preventing the generation of putrefaction and foul odors, and ensuring safe operation of the system.
Sexual fungicide, the product has good solubility, suitable for oil and water based systems.
In addition to the bactericidal effect, the product also has a certain anti-rust effect of black metal.
MBM is a new generation of broad spectrum and low toxicity developed for water-based metalworking fluids
Sexual fungicide, the product has good solubility, suitable for oil and water based systems.
In addition to the bactericidal effect, the product also has a certain anti-rust effect of black metal.
MBM is effective against both gram-negative and Gram-positive bacteria. MBM is effective against both gram-negative and Gram-positive bacteria.
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Sodium hydroxymethylglycinate is a highly effective, broad-spectrum preservative, which can effectively inhibit Gram-positive bacteria, Gram-negative bacteria, yeasts and molds. This product is a 50% sodium hydroxymethylglycinate aqueous solution, which can be used in shampoos, cold waves, hair dyes, conditioners, soaps, shampoos and other alkaline cosmetics and detergents. The general addition amount is 0.2-0.6%. Features: This product is still very stable in a solution with a PH value of 3-12, so it can be used in strong alkaline cosmetics and detergents.
Fungicide, used in paint, pigment, leather, wood, etc. It is an effective antiseptic and antiseptic, mainly used in cosmetics, daily chemicals, paint, leather, plastic, wood, metal cutting fluid, wood discoloration control, Textiles, paper industry, ink, adhesives, etc. This product is a new anti-dandruff, antipruritic, bactericidal and antiseptic. At the same time, this product is low-toxic and non-irritating at the use concentration (â?¤ 0.1%).
Sodium bromide can be used as raw material in the preparation of liquid photographic film; medically as sedative, the brominating agent in printing and dyeing; it can also be used in synthetic fragrances and other chemicals. In addition, it can also be used for organic synthesis and so on.
Bactericide;
Industrial sterilization and mildew prevention;
Efficient and broad spectrum bactericide and algicide;
It is used to manufacture rubber products such as cables, wires and tires.
Product Name: N-Methylformamide
ITEMS SPECIFICATIONS
Appearance Colorless transparent liquid, no visible impurities
Assay â?¥99.5%
Water â?¤0.05%
Color (Pt-Co) â?¤10
Free alkali â?¤0.005%
Methanol â?¤0.1%
Dimethyl Formamide â?¤0.2%
Application:
This product is an important organic chemical material and intermediate, an organic solvent with good performances. It acts as reaction solvent and refine solvent in organic synthesis. Itâ??s also widely used in dyes, aromatics, electrolysis and electroplate industry, etc.
Hexamethylene or methenamine is a heterocyclic organic compound with the formula (CH2)6N4. This white crystalline compound is highly soluble in water and polar organic solvents. It has a cage-like structure similar to adamantane. It is useful in the synthesis of other chemical compounds, e.g., plastics, pharmaceuticals, rubber additives. It sublimes in vacuum at 280 �°C.
Application
The dominant use of hexamethylenete tramine is in the production of powdery or liquid preparations of phenolic resins and phenolic resin moulding compounds, where it is added as a hardening component. These products are used as binders, e.g. in brake and clutch linings, abrasive products, non-woven textiles, formed parts produced by moulding processes, and fireproof materials.
Medical uses
As the mandelic acid salt (methenamine mandelate) or the hippuric acid salt (methenamine hippurate), it is used for the treatment of urinary tract infection.
Histological stains
Methenamine silver stains are used for staining in histology,
Solid fuel
Together with 1,3,5-trioxane, used by campers, hobbyists, and relief organizations for heating camping food.
Reagent in organic chemistry
Hexamethylene is a versatile reagent in organic synthesis. It is used in the Duff reaction (formylation of arenes), the Sommelet reaction (converting benzyl halides to aldehydes), and in the Delepine reaction (synthesis of amines from alkyl halides).
Explosives
Hexamethylene is the base component to produce RDX
Phenol is an organic compound with C6H5OH. It is a colorless needle -shaped crystal with a special smell. It is toxic and is an important raw material for producing certain resins, sterilization agents, preservatives, and drugs (such as aspirin). It can also be used for the treatment of sterilized surgical equipment and excrement, skin sterilization, itching and otitis media. The melting point is 43 �° C, which is slightly soluble at water at normal temperature, and is easily soluble in organic solvents.
When the temperature is higher than 65 �° C, it can solve the water in any proportion. The phenol is corrosive. After contact, the local protein degenerates. The solution can be washed with alcohol with alcohol. A small part of the phenol is exposed to the air by oxidation into pink. When the three -price iron ion becomes purple, this method is usually used to test the phenol.
Other name: Tripotassium orthophosphate
CAS Registry Number: 7778-53-2
EINECS NO.: 231-907-1
MF: K3O4P
MW: 212.27
InChI: 1S/3K.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
Melting point: 1340�ºC
Water solubility: 50.8G/100ML(25�ºC)
Density: 2.564g/cm3
Appearance:white or off-white crystalline powder, soluble in water and its water solution is
alkaline,insoluble in alcoholic, corrosive and hygroscopic
PBTCA is widely used in the formulation of efficient scale and corrosion inhibitors and is one of the best performing products. It is also an excellent stabilizer for zinc salts. Widely used as a corrosion and scale inhibitor in circulating cooling water systems and oilfield water injection systems, it is particularly suitable for use in combination with zinc salts and copolymers. It can be used in high temperature, high hardness, high alkalinity, and situations that require high concentration ratios. PBTCA can be used as a chelating agent and metal cleaning agent in the washing industry. PBTCA is generally used in combination with other water treatment agents such as zinc salts, copolymers, organic phosphines, and azoles; If used alone, the dosage is 5-15mg/L.
HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.
HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.
HDTMPAK6 has a high solubility, can prevent the formation of scale salts in water, is a good calcium sulfate scale inhibitor, especially suitable for high alkali and high pH conditions. HDTMPAK6 is especially suitable for boiler water treatment and reverse osmosis membrane treatment.
Solubility:
It is soluble in ester, ketone, aromatics and alcohol ethers. It is insoluble in 200# gasoline and alcohol.
Characters:
1, Good adhesion and High hardness;
2, Good compatibility with CAB or NC;
3, Non yellowing and good resistance to weather;
4, Good compatibility with other resins;
5, Good adhesion with plastic substrate;
As an antiparasitic, it is capable of treating roundworms, hookworms, and other kinds of helminth species that can attack wild animals, livestock and humans. It also has effects of inhibiting the angiogenesis of cells. The mechanism of action is still not fully understood. It has found that Thiabendazole is capable of suppressing the helminth-specific mitochondrial enzyme fumarate reductase, further inhibiting the citric acid cycle, mitochondrial respiration and ATP production, leading to helminth's death. It may also inhibit the microtubule polymerization processes.
Traditional antiscalant: It cannot be decomposed into non-toxic substances under the action of microorganisms and fungi, and long-term accumulation will cause potential hazards. Alternatives: Phosphate-free, biodegradable green corrosion and scale inhibitor polyaspartic acid.
Polyaspartic acid: the best scale inhibition performance, and has very good biocompatibility and biodegradability, and has a certain corrosion inhibition effect.
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