Inorganic Chemicals

Hereby pleased to offer: Product: Boric acid CAS: 10043-35-3 Einecs: 233-139-2 Formula: H3BO3 Synonyms: Trihydrooxidoboron, Orthoboric acid, Boracic acid, Sassolite, Optibor, Borofax, Boron trihydroxide Application: surface treatment for nickel and zinc baths, but also as a binding, complexing, oxidizing, anti-scale and pH regulating agent, as corrosion inhibitor, fertilizer, flame retardant, solder flux, lubricant and viscosity modifier. Quality: - Assay - 99.9% min - Cl - 0.001% max - SO4 - 0.008% max - Fe - 0.0005% max - Heavy metals as Pb - 0.001% max - Ca - 0.005% max - As - 0.0002% max - PO4 - 0.001% max - Insolubles - 0.005% max Any interest please contact: +372 5567 5835 Company: PolyChemicals LTD Country: Estonia E-mail: vlad@polychemicals.ee

Chemical Formula: C10H12O4 CAS Number: 104971-03-3 Applications: R-(+)-2-(4-Hydroxyphenoxy)propionic acid methyl ester is a chiral compound primarily used as an intermediate in pharmaceuticals, agrochemicals, and fine chemical synthesis. It also serves as an important building block in organic syntheses. Advantages Primary Advantages: The high chiral purity and reactivity of R-(+)-2-(4- Hydroxyphenoxy)propionic acid methyl ester make it ideal for use in the production of various chiral pharmaceuticals and agrochemicals. Why Choose R-(+)-2-(4-Hydroxyphenoxy)propionic Acid Methyl Ester?: This ester derivative offers greater solubility and ease of use in organic reactions, making it a preferred intermediate for synthesis requiring chirality.

Chemical Formula: NaOH CAS Number: 1310-73-2 Application Fields: Sodium Hydroxide (NaOH) Widely used in industries such as chemical manufacturing, pharmaceuticals, paper production, detergents, food processing, and water treatment. Sodium hydroxide’s strong alkalinity and high solubility make it highly effective for neutralizing acidic substances and increasing process efficiency in various industrial processes. Advantages Primary Advantages: Sodium hydroxide has strong alkalinity, enabling rapid and effective neutralization of acids. It is highly soluble in water, making it suitable for various industrial applications.

Chemical Formula: HF CAS Number: 7664-39-3 Application Fields: Hydrofluoric acid is a strong acid widely used in industries such as semiconductor manufacturing, glass etching, metal processing, chemical synthesis, and petroleum refining. Advantages Primary Advantages: Hydrofluoric acid has extremely high reactivity, effectively dissolving silicates, metal oxides, and certain metals, making it ideal for precision processing and surface treatment.

Chemical Formula: KHF₂ CAS Number: 7789-29-9 Applications: Potassium hydrogen fluoride, also known as potassium bifluoride, is a white crystalline solid primarily used in metal surface treatment, glass etching, and as a chemical intermediate in various industrial applications. Advantages Primary Advantages: Potassium hydrogen fluoride acts as an effective etching agent for glass and metals, and it has excellent solubility and reactivity in a wide range of applications. Why Choose Potassium Hydrogen Fluoride?: This product offers precise control during metal and glass etching processes, providing reliable performance in a variety of industrial uses.

Chemical Formula: KF CAS Number: 7789-23-3 Applications: Potassium fluoride is a colorless crystalline solid with strong corrosive properties and moderate toxicity. It is widely used in chemical synthesis, glass etching, aluminum refining, wood preservation, and as a fluorinating agent in organic chemistry. Advantages Primary Advantages: Potassium fluoride has strong reactivity and can react with a wide range of organic compounds to produce fluorinated compounds, making it an important fluorinating agent.

Polyaluminium chloride(PAC), as a polymer water purification material, is an inorganic polymer coagulant, referred to as PAC, polyaluminium, polyaluminum chloride, aluminum polychloride, Polymeric aluminum chloride.  Industrial-grade PAC adopts the most advanced spray drying production process and is made by polymerization of high-quality raw materials.  The product has the advantages of flocculation and fast precipitation: good stability, wide adaptability to water, fast hydrolysis, strong adsorption capacity, formation of alumina flowers, dense precipitation, low effluent turbidity, good dehydration performance, etc.  As the most effective water treatment chemicals, widely used in water treatment and drinking water, industrial water and sewage, wastewater treatment and other fields. CAS No.;1327-41-9 Molecular formula; Al2Cl(OH)5 EINECS;215-477-2 Appearance;Powder or Granule Colour: Yellow, Light yellow, Brown Function：Waste Water Treatment, Sewage treatment, Water purification Product Features With the advantages of aluminum salt and iron salt coagulation, flocs can be formed rapidly, and the compactness ratio of flocs is large, and the sedimentation is rapid. 1. High efficiency: good coagulation effect, quickly make the suspended solids, colloids and other impurities in the water coagulate into larger particles, so that it is easy to precipitate or remove by filtration. 2. Strong adaptability: wide pH range, adapt to different water quality conditions. Treatment of various turbidity raw water, such as industrial water, printing and dyeing wastewater, paper sewage, electroplating wastewater and so on. 3. Low dosage, low cost: efficient precipitation and purification effect, the dosage of polymeric aluminium chloride is relatively small, which can reduce the treatment cost. 4. Stable performance: keep the performance unchanged during storage and transport to ensure the use effect. 5. Easy to operate: easy to dissolve and add, no need for complex equipment and operation process.

Minimum Order: 1 bags

CAS No.：10028-22-5 Ferrous sulfate content：20-21% Molecular formula：Fe2O12S3 （[Fe2(OH)n(SO4)3-n/2]m (n<2, m=f(n))） EINECS：35139-28-7 Appearance： Powder/Granular solid Colour： Yellow/Reddish Brown Function：Waste Water Treatment, Sewage treatment, Water purification Polyferric Sulfate(PFS), also known as Polymeric Ferric Sulfate and Polyferric Sulphate, is an iron-based inorganic polymer coagulant. The solid is light yellow powder and is easily soluble in water; the aqueous solution is a reddish brown transparent solution. It has the advantages of high hygroscopicity, extremely high flocculation ability, fast sedimentation rate and wide application range. Poly ferric sulfate has stable performance, excellent water purification effect and does not contain heavy metal ions and other harmful substances. It has the functions of decolourisation, deodorisation, deodorisation, odour removal, removal of heavy metal ions, radioactive substances and carcinogenic substances in water. The removal rate of COD, BOD and chromaticity is above 90%. It has good purification effect on low temperature, low turbidity and high turbidity raw water. Poly ferric sulphate can also be used as phosphorus remover. Compared with other inorganic flocculants, the treatment cost can be reduced by 20% - 50%. Widely used in thermal power plants, coking plants, paper mills, printing and dyeing plants, electroplating plants, chemical plants and other heavily polluted wastewater treatment (because of its pH range is wider than that of polymeric aluminium chloride, suitable for pH value fluctuation of water quality).

Minimum Order: 1 bags

CAS No：9003-05-08 Purity：90% Molecular formula：(C3H5NO)n EINECS：231-545-4 Appearance：Granule Colour： White Function：Waste Water Treatment, Sewage treatment, Sludge dewatering Cationic polyacrylamide (CPAM) produced by Xinhuan Water Treatment is a linear polymer compound, which can form hydrogen bond with many substances by affinity and adsorption due to its various active groups. It is mainly used to flocculate negatively charged colloids, and is suitable for the treatment of wastewater rich in organic matter. It is suitable for wastewater treatment with high organic colloid content in industries such as printing and dyeing, papermaking, food, construction, metallurgy, mineral processing, coal dust, oil field, aquatic processing, aquaculture, fermentation, etc. It is especially suitable for dewatering industrial sludge such as urban sewage, municipal sludge and paper sludge. Application: The product is widely used in the treatment of chemical industry wastewater, waste liquid and urban sewage treatment, sludge dewatering.

Minimum Order: 1 bags

Drinking water grade polymeric aluminium chloride produced by Xinhuan Water Treatment is produced by spray drying process (powder) and roller drying type (granule). It is produced with high quality raw materials such as aluminium hydroxide, hydrochloric acid and calcium aluminate powder. The technical standard is in line with the national GB15892-2020 standard, and the appearance of the product is yellow powder or granule. The product can remove bacteria, deodorant, fluorine, aluminium, chromium, oil, turbidity, heavy metal salts, in addition to radioactive pollutants, in the process of purifying a variety of water sources have a wide range of uses. It is suitable for drinking water, city water supply and drainage, circulating cooling water and paper making sizing precipitant, sugar decolouring and clarifying agent. CAS No.: 1327-41-9 Purity:90% Molecular formula: Al2Cl(OH)5 EINECS: 215-477-2 Appearance: Powder or Granule Colour: Yellow, Light yellow Function: Waste Water Treatment, Sewage treatment, Water purification Application field ⑴Drinking water purification: Efficiently removes suspended matter and organic matter to ensure the safety of water quality, it is the key agent for drinking water treatment.   ⑵Tap water treatment: As a flocculant, accelerate the precipitation of impurities, improve water clarity, to ensure the quality of tap water.  ⑶High turbidity water treatment: For high turbidity water, form compact floc, improve solid-liquid separation efficiency, purification effect is remarkable.  ⑷Strong pH adaptability: Wide range of pH value is applicable, without additional additives, to maintain stable water purification effect.  ⑸Excellent water quality: Clear water quality after treatment, low aluminium residue, low impact on water quality, protect the health of water .

Minimum Order: 1 bags

Molecular formula: C6H10O Indications: For the treatment of cerebral edema and glaucoma. Density: 1.475g/cm3 Melting point: 56-62℃ Boiling point: 372.1°C at 760 mmHg Flash point: 178.8°C Vapor pressure: 4.71E-07mmHg at 25°C Character: light yellow or white crystal

Minimum Order: 1 bags

CAS NO.:5306-85-4 Molecular formula :C8H14O4 Molecular weight :174.19436 Properties: Colorless liquid

Minimum Order: 1 bags

CAS Number :492-37-5 Molecular formula :C9H10O2 Molecular weight :150.1745 Properties: white powder solid

Minimum Order: 1 bags

CAS number :17159-79-4 Molecular formula :C9H14O3 Molecular weight :170.2057 Properties: Light yellow or colorless transparent liquid

Minimum Order: 1 bags