Product introduction:
Molecular formula: Cr3(OHx)(HCOO)y x+y=9 molecular weight: 187.14
Description: dark green crystals or crystalline powder.300-400 decomposition into Cr2O3.
Application: mainly used for tanning leather, mordant dyeing and trivalent chromium plating.And film and photography.It can also be used as chemical reagent, olefin polymerization catalyst, oxidation catalyst, used for latex hardening, drilling slurry, dye industry as complexing agent, electroplating industry with trivalent chromium.
Formic acid, with the chemical formula HCOOH, is the simplest carboxylic acid and a colorless, pungent liquid with a sharp odor. It is naturally found in the venom of certain ants and serves as a key ingredient in stinging nettle plants. Formic acid is widely used in various industrial applications, including as a preservative and antibacterial agent in livestock feed, a coagulant in rubber production, and a powerful descaling agent for cleaning metal surfaces. It also plays a role in textile and leather processing, and as a basic building block in the synthesis of various organic chemicals. Its versatility and reactivity make formic acid a valuable compound with a range of practical uses in different industries.
Formic Acid
CAS : 64-18-6 HS Code : 2915-110000 Packing : 25kgs/35kgs/250kgs/IBC Drum/ISO Tank Application Formic acid is an organic substance with a chemical formula of HCOOH and a molecular weight of 46.03. It is commonly known as formic acid and is the simplest carboxylic acid. Colorless liquid with pungent odor. Weak electrolyte, strong acid, corrosive, can stimulate skin to blister. Exist in the secretions of bees, some ants and caterpillars. It is an organic chemical raw material, also used as a disinfectant and preservative.
Supplier: SLES, labsa, STPP, caustic soda, sodium sulphide, formic acid, basic chromium sulphate, sodium hydrosuplhide, acid black 210
Formic acid content 85%min 90%min 94%min (C1-) 0.004%max 0.002% max 0.001%max (SO42-) 0.002% max 0.001%max 0.001%max (Fe3+) 0.0004%max 0.0004%max 0.0004%max Residue 0.02%max 0.015%max 0.015%max Color(Pt-Co),Hazen Units 20max 10max 10max Usage: A. Leather industryTanning, etc. B. Textile industryNatural Rubber. C. Rubber industryCoagulation, etc. D. Paper industry Pulp manufacturing, etc.
Chromic Acid is most known for its use in the metal finishing (intermediate in chromium plating) industry. Other common uses are as a wood preservative, production of plastic products, ceramic glazes and to clean laboratory glassware. Chromic Acid is also used in Magnetic Tapes, as a Catalyst, in copper stripping, aluminum anodizing, as a corrosion inhibitor, in photography, as a purifying oil and acetylene , also as a oxidizer in organic synthesis. Physical And Chemical Properties Physical State: Odorless dark red deliquescent solid Melting Point: 197 �°C Boiling Point: Decomposes Specific Gravity: 2.70 Solubility in Water: Highly soluble PH: 0.20-2.0 depending on concentration NFPA Ratings: Health: 3; Flammability: 0; Reactivity:1 Flash Point: Not combustible Stability: Stable under ordinary conditions Sales Specification Appearance: Dark Red Flakes Chromic Acid: 99.7% SO42-: 0.05% Max Na+: 0.02% Max Substance insoluble in water: 0.01% Max Turbidity: 5.0% Max Iron(Fe): 0.005% Max Packing 110.23 Lb Drum, 18 Drums per Pallet DOT Transportation UN Number: 1463 Proper Shipping Name: Chromium Trioxide, Anhydrous Hazard Class: 5.1 (6.1, 8) Packing Group: II RQ
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Supplier: DBP-dibutyl phthalate, TCCA-trichloroisocyanuric acid, sdic-sodium dichloro isocyanurate, aluminum sulphate, pac-polyaluminium chloride, oxalic acid, glacial acetic acid, sulphur black, soda ash, copper sulphate, basic chromium sulphate, formic acid, hydrogen peroxide, sodium formate, shmp-sodium hexametaphosphate, dop-dioctyl-phthalate, PVC resins/granules/compounds, stearic acid, carbon black, zinc oxide, melamine, petroleum resin C5&c9, pentaerythritol, lithopone, iron oxide series, titanium dioxide rutile & anatase, stpp-sodium tyipolyphosphate, las, CMC-carboxy methylated cellulose, labsa-linear alkyl benzene sulphonic acid, sles-sodium lauryl ether sulfate, /aes, caustic soda, tspp-tetrasodium pyrophosphate, phosphorous acid, fumaric acid, pigment & dyestuffs, detergent products, water treatment, leather & tanning, leather & tanning, petrochemicals
Buyer: DBP-dibutyl phthalate, TCCA-trichloroisocyanuric acid, sdic-sodium dichloro isocyanurate, aluminum sulphate, pac-polyaluminium chloride, oxalic acid, glacial acetic acid, sulphur black, soda ash, copper sulphate, basic chromium sulphate, formic acid, hydrogen peroxide, sodium formate, shmp-sodium hexametaphosphate, dop-dioctyl-phthalate, PVC resins/granules/compounds, stearic acid, carbon black, zinc oxide, melamine, petroleum resin C5&c9, pentaerythritol, lithopone, iron oxide series, titanium dioxide rutile & anatase, stpp-sodium tyipolyphosphate, las, CMC-carboxy methylated cellulose, labsa-linear alkyl benzene sulphonic acid, sles-sodium lauryl ether sulfate, /aes, caustic soda, tspp-tetrasodium pyrophosphate, phosphorous acid, fumaric acid, pigment & dyestuffs, detergent products, water treatment, leather & tanning, leather & tanning, petrochemicals
Formic acid is a kind of organic matter, chemical formula is HCOOH, molecular weight 46.03, common name formic acid, is the simplest carboxylic acid. A colorless liquid with a pungent odor. Formic acid is a weak electrolyte, but its aqueous solution is weak acid and corrosive, can stimulate skin blistering. It is commonly found in the secretions of bees, some ants and caterpillars. It is an organic chemical material, also used as a disinfectant and preservative. Product usage Used for production of chemical products, rubber coagulant, and used in textile, printing, electroplating, etc. Formic acid one of the organic chemical raw materials and extensively used in pesticide, leather, pharmaceutical, rubber, printing, chemical raw material and other industries.
