Product quality meets the national standard GB15892-2020 Polyaluminum chloride is a water-soluble inorganic polymer made by hydrolytic polymerization of aluminium salts (such as aluminium trichloride, aluminium sulphate, alum, etc.) under certain conditions, with the chemical formula [Alâ??(OH)â??Clâ??â??â??]. â??. Appearance and Properties The solid presents as yellow, light yellow, brown, white and other colours of powder, granule; The aqueous solution shows different degrees of turbidity or transparency.
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Commodity: Sodium Bisulfite Molecular Formula: NaHSO3 Molecular Weight: 104.06 Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide. Quality Standard: HG/T3492-80 Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1 NaHSO3 % 99.5 Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05 Chloride(Cl) % 0.003, 0.004 Iron(Fe) % 0.001 0.002 0.005 Heavy metal(Pb) 0.001 Arsenic(As) % 0.0001 Clarity test Qualified Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants. Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc. Net wt.: 25/50/1000 kgs/bag or upon clients' request.
Product Name: Sodium permanganate Use level: Industrial Content: 40 (%) CAS Number: 10101-50-5 Molecular formula:NaMnO4 Molecular Weight: 141.93 Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate. Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on. Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place. Quality Standard: Â Items index Sodium permanganate (NaMnO4) Content / (%) 40 Water-insoluble content / (%) 0.01 Potassium (K) content / (%) 0.22 pH value 6 ?8 Density / (g/cm3) 1.36 1.39 Chloride (Cl) content / (%) 0.02
Chemical name:Magnesium nitrate Molecular formula:Mg(NO3)2.6H2O Molecular weight:256.40 Property:soluble in water,liquid ammonia, methanol and ethanol.Stable at room temperature, the relative density of 1.461, higher than the melting point of 95�°C off the water to generate alkaline magnesium nitrate, heated to 300�°C begins to decompose above 400�°C to completely decompose into magnesium oxide and Nitrogen oxide gas. Quality standard: Item Indicator Industrial grade Agriculture grade Magnesium nitrate (Mg(NO3)2.6H2O) â?¥98.0% â?¥98.0% PH value â?¥4 --- Heavy metal â?¤0.002 --- Water insoluble â?¤0.05% â?¤0.1% Iron â?¤0.001% --- Magnesium oxide content(CaO) --- â?¥15% Nitrogen content(N) --- â?¥10.7% Use:Concentrated nitric acid for industrial de-water agent, manufacture of explosives, catalysts and other magnesium salts and nitrates catalyst raw materials, wheat ashing agent.Used in agriculture, magnesium soluble fertilizer for soilless culture. Packing:25/50KGlined with plastic bag and exterior is woven bagPacking or according to customers requirements. 1.Purity 98% white granule 2.Used for fertilizer or industrial material 3.Export Asia/Europe 4.ISO9001
Commodity:Sodium persulfate Molecular Formula : Na2S2O8 Molecular weight : 238.13 Description Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle. Transportation Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505 Water hazards class 1(slight water hazard) All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed. Package (1) In 25kgs net multiple paper bags with one PE bag inner (2) In 25kgs net PE bags (3) In 25kgs net woven bags with two PE bags inner (4) In 1000kgs net big woven bags with one PE bag inner The above package is also with a pallet 1000kgs each. Storage NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect. Application Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc. Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors; cleaning and etching of printed circuits),activation of copper and aluminium surfaces. Cosmetics : Essential component of bleaching formulations. Paper : modification of starch,repulping of wet - strength paper. Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans). Others : - Chemical synthesis - Water treatment(decontamination) - Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg) - Disinfectant ITEMS SPECIFICATIONS Appearance white crystalline salt Assay 99.0% w/w min Active oxygen 6.65% w/w min Chloride and chlorate(as CL) 0.005% w/w max Ammonia (NH4) 0.05% w/w max Manganese(Mn) 0.0001% w/w max Iron(Fe) 0.001% w/w max Heavy metals(as Pb) 0.001% w/w max Moisture 0.05% w/w max Decomposition of the product as supplied at above 65C Recommended storage temperature Normal Temperature Storage stability as from date of delivery 12 months
Caustic soda, also known as sodium hydroxide (NaOH), is a highly versatile and corrosive chemical compound used extensively in various industries. It is a strong base that appears as a white, solid substance or as a concentrated liquid solution. Caustic soda plays a crucial role in chemical manufacturing, particularly in the production of soap, detergents, and various types of paper products. It is also used in water treatment to adjust pH levels, in the textile industry for fabric processing, and in food production for various purposes, including peeling fruits and vegetables. Caustic soda's powerful reactivity and alkaline nature make it an essential component in many industrial and manufacturing processes, although it should be handled with care due to its corrosive properties.
Main Information: Sodium Sesquicarbonate Molecular Formula: Na2CO3.NaHCO3.2H2O CAS Number: 533-96-0 EC Number: 205-580-9 Manufacturer: TATA Chemicals Europe Appearance: Granular Also Known As: Trisodium Hydrogendicarbonate Sesqui CREX Key Properties: Sodium Sesquicarbonate (Borax Substitute) is a unique alkaline product that is ideal for a wide range of household, personal care and industrial uses. Manufactured by Tata Chemicals Europe at its dedicated plant in the UK, Sodium Sesquicarbonate (Borax Substitute)is a free-flwing, non-irritant white powder. It is produced by the recrystallisation of Sodium Carbonate and Sodium Bicarbonate, to form a single crystal of Sodium Sesquicarbonate (Borax Substitute)Na2CO3.NaHCO3.2H2O. Sodium Sesquicarbonate (Borax Substitute)avoids pH surges seen with blends of Sodium Bicarbonate and Sodium Carbonate due to their different dissolution rates. The varied and valuable properties of Sodium Sesquicarbonate (Borax Substitute), such as water softening, high solubility, mild alkalinity, free flow and excellent buffering capacity, lead to uses in a wide range of applications.
Sulphuric acid Commercial grade sulphuric acid min 98.4% conc Weight in tonnage basis
At Prefine Chemicals, we distribute top-tier Ortho Nitro Toluene and offer expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-88-72-2) Prefine Chemicals guarantees a minimum purity of Min. 99.00 % of Ortho Nitro Toluene APPLICATIONS Applications are: Chemical manufacturing: ONT is used in the production of various other chemicals, such as, and pesticides. Plastics: ONT can be used as a plasticizer in some plastics. Solvents: ONT is a good solvent for a variety of materials, including fats, oils, and resins. PACKAGING ISO Tanks 250 Kgs MS Drums Tanker Load MOQ 1x20'FCL SPECIFICATIONS Sr. No Characteristic Specifications 1. Physical Appearance Yellow Liquid 2. Purity 99.50 3. Specific Gravity 1.1622
