Name: 2-hydroxy-6-naphthoic acid Alias: 2,6 acid; 2-naphthol-6-carboxylic acid; 6-hydroxy-2-naphthoic acid; 6-hydroxy-2-naphthoic acid CAS NOï¼?16712-64-4 Molecular formula: c11h7o3 Molecular weight: 187.172 Product quality standard: Appearance characte Light yellow powder Content 99% 2-naphtholâ?¤0.10% 2,3-acidâ?¤0.10% melting point243-245�°C Loss on dryingâ?¤0.30% heavy metalâ?¤20ppm Application: used in medicine, liquid crystal, paint, etc. Packing: 25kg / cardboard barrel, or according to customer requirements
Lactic Acid Liquid, E270, CAS no.50-21-5, Chemical Formula C3H6O3, is a carboxylic acid manufacturing process through fermentation from corn starch. The lactic acid is a yellowish to colorless liquid, property having a mild acid odor and taste. Many bacterial species produce lactic acid, with Lactobacillus, Bifidobacterium, Streptococcus, Pediococcus and Leuconostoc. Lactic acid used as acid ingredient in sour dairy products, fermented fruits and vegetables and in sausages. As an experienced Lactic Acid Liquid manufacturer and supplier, we has been supplying and exporting Lactic Acid Liquid for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Lactic Acid Specification Lactic acid food grade specification ITEM STANDARD APPEARANCE YELLOWISH LIQUID ASSAY 80% MIN HEAVY METALS(AS Pb) 0.001% MAX IRON 0.001% MAX ARSENIC 0.0003% MAX CHLORIDE 0.2% MAX SULPHATED ASH 0.1% MAX RESIDUE ON IGNITION 0.1% MAX SUGAR PASS TEST Lactic acid Pharma Grade specification ITEM STANDARD Content % 85-90 chloride % 0.002 sulphate % 0.01 iron % 0.001 residualon ignition 0.1 heavy metal % 0.001 arsenate % 0.0001 free carbonizing % no brown color at interface reducing sugar % no red sediment
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.
INTRODUCTION The product is a high molecular 30 TBN Calcium Sulphonate. The increased oil solubility of the organic portion of this Sulphonate enables the product to provide rust protection and acts as a dispersant for graphite and molybdenum disulfide. It can be used as an additive in lubricating oils, greases, rust inhibition, antiwear and hydraulic fluids. SPECIFICATION Test Method Minimum Maximum Appearance Visual Brown liquid Brown liquid Colour ASTM D 1500 2 5 Sp. Gravity @ 15.6 C ASTM D 1298 0.95 1.05 Flash Point C (COC) ASTM D 92 175 - Viscosity @ 100 C, cst ASTM D 445 40 70 Avg. Molecular wt. ASTM D 3712 1000 1100 TBN (mg KOH/gm) ASTM D 974 28 35 Calcium Content %[w/w] GL EDTA 1A 2.8 3.0 FORMULATION The product is recommended for use at 0.5% to10.0%wt. In suitable base stocks to provide detergency & anti-rust performance characteristics to oils. It is compatible with mineral base oils, white oils, and synthetic base stocks. APPLICATION Imparts excellent rust prevention, detergency and Anti oxidant Properties. Corrosion inhibitor in mill oils, short-term rust preventatives, coatings and greases. Dispersant and corrosion inhibitor in engine oil. Provides excellent resistance to coated Cold Rolled Steel for antirust applications. Works in extremely hostile conditions like highly acidic environment as well as highly humid atmosphere. It is non-staining having detergent, dispersant properties. Environmental Friendly, Biodegradable without side effect. HANDLING AND STORAGE Calcium Sulphonate is normally handled at room temperature. For general purposes, the following storage and handling temperatures are recommended: Storage Handling 50-70C (122-158F). For more extensive information on the safe handling and use of this product, see the Material Safety Data
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.
Description of Formic Acid Popular Name: Methanoic acid or Formic acid Formula: HCOOH CAS NO.: 64-18-6 Dangerous Goods Class: 8 Classification: Carboxylic acid Molecular Structure: HCOOH Appearance: clear & transparent liquid Packange of Formic Acid 25kg/35kg/250kg/1200kgs IBC drums, ISO tank Usage Formic Acid 85% widely used in pharmaceutical industry, leather industry, printing and dyeing industry, chemical industry, rubber industry, steel industry, paper industry, pesticide industry, food industry, poultry industry etc.
Product Name: Stearic acid price/price of stearic acid Active ingredients: Stearic acid Specification: 98% Testing Method: HPLC Appearance: White soft small pieces English name: Stearic Acid Stearic Acid oil plant and animal products - 829 this product in solid fatty acids, main ingredients for Stearic Acid (C18H36O2) and palmitic Acid (C16H32O2). Other name: Octadecanoic Acid, N-Octadecan Acid , Octadecan ACID , Cetylacetic Acid ,FEMA 3035, Carboxylic Acid C18 , C18 ,C18:0 , Fatty Acid , Acidum Stearicum 50 ,N-Octadecylic Acid , N-Octadecanoic Acid Application: 1. Metallic salts, lubricant and plasticizer in plastic industry 2. the curing active ingredient, the softener, the dispersing agent in the rubber industry 3. raw materials for different wax, like candle wax, tea wax etc. 4. the softening cream, cold cream in the cosmetics greasy raw materials 5. the softening agent in the paper industry 6. the emulsifier, the dispersing agent, the quality modifier in food industry Packing: 20kg/ bag, 17MT/20FCL, no pallets;12MT/20FCL with pallet;24MT/40FCL
STEMOL PW-35 (PCE POWDER) The product was powdered polycarboxylate superplasticizer with high performance of water-reducing and slump retention It has the benefits as follow: 1. High water reducing rate could achieve 25% above, under the conditions of mixing the concrete with the same ratio of the water, the product could improve fluidity greatly. 2. Liquid polycarboxylate superplasticizer is available by diluting the product with just water. 3. The index of performance for this product is the same with the index of pumping agent. 4. It is convenient during use & can meet the requirement of building plants in remote area by mixing the product with water. 5. The product has the features of uniforms particles, lower moisture content, excellent solubility, high range water reducing, high slump retention and so on. TECHNICAL PARAMETER ITEMS INDEX APPEARANCE WHITE TO YELLOW POWDER WATER REDUCING RATE % >25 SLUMP RETENTION 2 HR MM 450 PH VALUE 7.0 - 9.0 MOISTURE
Carboxyl Styrene Butadiene Rubber(25085-39-6)
