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It is widely used as a multi-functional petroleum additive, with resistance to abrasion, corrosion, oxidation and rust. it also has a protective effect on stainless steel, Iron, and nickel alloy.

English name: Sodium Gluconate white or light yellow crystal powder; easily soluble in water and insoluble in alcohol; saline taste Main uses: acid-base equilibrium, water quality stabilizer, surface cleaning agent and cement blending agent 1. cement blending agent By the adding of sodium gluconate, the starting solidification time of cement will be prolonged by times. Then the working time will be longer. 2. pharmaceutical filed it is used to adjust acid-base equilibrium in order to prevent low sodium syndrome. It is fine food additive. 3. water quality stabilizer It is widely used as water quality stabilizer in many fields such as cooling water system, low pressure boiler and etc. 4. steel surface cleaning agent It is used as cleaning agent to clean the surface of steel. Therefore the cladding material and steel surface will be bonded tightly.

Wood pellets are the most common type of pellet fuel and are generally made from compacted sawdust and related industrial wastes from the milling of lumber, manufacture of wood products and furniture, and construction. Pellets are categorized by their heating value, moisture and ash content, and dimensions. They can be used as fuels for power generation, heating.

Lactobionic acid is a compound composed of lactose and glucose, belonging to a type of bionic acid. It has strong acid neutralizing ability and metal ion chelating ability, and has antioxidant and moisturizing properties. Lactobionic acid is often used in skin care products. Lactobionic acid has various functions and benefits in skin care products as follows: 1. Antioxidant effect: Lactobionic acid is a powerful antioxidant that can neutralize free radicals and resist oxidative damage caused by environmental pollutants and ultraviolet radiation. Antioxidant action helps reduce oxidative stress in the skin, preventing the appearance of signs of aging such as wrinkles and fine lines. 2. Moisturizing effect: Lactobionic acid has excellent moisturizing ability. It attracts and locks in moisture and maintains the skin's moisture balance, thus keeping the skin elastic, supple and hydrated. 3. Exfoliation and skin regeneration: Lactobionic acid is a mild fruit acid that can effectively remove dead skin cells on the stratum corneum and promote horny renewal. Not only does this improve skin texture and even skin tone, but it also stimulates the production of collagen and elastin fibers, accelerating the skin cell regeneration process. 4. Anti-inflammatory and repairing: Lactobionic acid has anti-inflammatory and repairing effects, which can reduce skin redness, tingling and allergic reactions. It helps soothe sensitive skin and promotes the repair and healing of damaged skin. 5. Brighten skin tone: By promoting cell metabolism and removing aging cells on the surface, lactobionic acid can improve uneven skin tone and make skin brighter and smoother.

Anticorrosive treatment for ferrous metal production in electroplating industry, also used as metal surface treatment agent, used as colorant in ceramic industry. In surface treatment applications, used as an analytical reagent and anticorrosive agent, mainly in phosphating solutions for iron and steel parts. Used as embalmment of making black metal in the electroplating industry, capacity superior to manganese dihydrogen phosphate. Also used as anticorrosive and phosphatizing treatment chemicals of metal surface. In the ceramic industry is used as colorant and in the glass industry, it is used as clarifier.

Used in the production of acetylene gas, polyvinyl chloride, lime nitrogen, dicyandiamide, iron and steel desulfurizer, etc., used in electronics industry, teaching reagents. Calcium carbide is used for chemical production accounts for about 60%, and the remaining 40% is used for metal welding and cutting. Using calcium carbide as raw material can produce a series of chemical products, such as PVC resin, polyvinyl alcohol, vinyl acetate, neoprene rubber, butanol, octanol, tricyanoethylene, tetracyanoethylene, acetaldehyde, acetylene carbon black, lime nitrogen, etc.

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.

Diethylenetriamine pentamethylene phosphonate sodium is an organophosphorus series scale inhibitor. Its molecular formula is C9H28O15N3P5, and its relative molecular weight is 573.2. Diethylenetriamine pentamethylene phosphonate sodium is non-toxic, miscible with water, has better scale inhibition and corrosion inhibition effect, and has good temperature resistance, which can inhibit the formation of carbonate, sulfate and phosphate scale. Especially when the pH value is 10-11, calcium carbonate still has a good scale inhibition performance, and the scale inhibition effect at this time is 2 to 3 times higher than that of hydroxy-ethylenediphosphonic acid and amino trimethylenephosphonic acid. Another outstanding feature is that the combination with manganese ions has a good corrosion inhibition ability on carbon steel and copper alloys.

Function and usage: Industrial grade lithium carbonate is mainly used in steel continuous casting mold slag; in the electrolytic aluminum industry, adding industrial grade lithium carbonate can reduce the volatility, viscosity and melting point of the electrolyte, and improve the conductivity of the electrolyte, thereby reducing heat loss and improving Current efficiency, energy saving and prolonging the service life of electrolytic cells; used to prepare refrigerant lithium bromide; used to prepare lithium chloride as a raw material for metal lithium electrolysis; used to prepare high-purity grade lithium carbonate and pharmaceutical grade lithium carbonate; Used in glass, ceramics, enamel and enamel, etc. Storage and use: Avoid contact with eyes, skin and clothes; keep away from strong acids and strong oxidizing substances, and store in a ventilated, dry and airtight manner. Packing: paper-plastic composite bag lined with 2 layers of PE bag, 25kg/bag or as customer's request. Shipping: The product is not classified as a hazardous chemical and is suitable for shipping by sea, rail, air and road. Pay attention to moisture-proof and acid-proof during transportation.

The aqueous solution of hydrogen fluoride gas is a clear, colorless, fuming corrosive liquid with a strong pungent odor, easily soluble in water and ethanol, and slightly soluble in ether. Hydrofluoric acid is a weak acid with strong corrosiveness, which can strongly corrode metal, glass and silicon-containing objects. It is generally produced in laboratories with fluorite (mainly composed of calcium fluoride) and concentrated sulfuric acid. It needs sealed in a plastic bottle. The chemical industry is used to produce organic and inorganic fluorides (such as potassium fluoride, magnesium fluoride, uranium hexafluoride, calcium fluoride helium, fluororesin, fluoroplastic, fluororubber), dye synthesis, organic synthesis catalyst, and flame-retardant agent etc. In glass processing and production, it is used for frosted bulbs and general bulb treatment, glassware polishing, glass instrument scales, glassware and mirror engraving and lettering. As a cleaning agent for pickling of metal surfaces such as stainless steel. Used in the atomic energy industry, for the production of elemental fluorine and fluorides, and also as catalysts and fluorinating agents.

CAS No: 1341-49-7 EINECS No: 215-676-4 Molecular formula: NH4HF2 Molecular weight: 38.0443 Industrial Ammonium Hydrogenfluoride [Molecular Formula] NH4HF2 [Molecular Weight] 57.04 [Properties] White needle-like crystal, easy deliquescence and agglomeration, soluble in water and slight soluble in alcohol; decompose to ammonia and ammonium bifluoride in heat water, decompose to ammonia and hydrogen fluoride when being heated, its aqueous solution is acidic and can corrode glass. [Uses] 1. Glass etchant, preservative, disinfectant, solvent for metal beryllium made of beryllium oxide, analytical reagent and surface treatment agent for silicon steel plate. 2. It is also used as an oxidant for the manufacture of ceramics and aluminum-magnesium alloys, as well as a cleaning agent for boiler feed water systems and steam generation systems. 3. Acidification treatment of oilfield sand. 4. Organic synthetic fluorinating agent. 5. Plating solution. 6. Reagents for extracting rare elements. 7. Paint industry

1. Product name: Cobalt powder 2. Purity: 99.9%min 3. Particle size: 50nm, 5-10um, 325mesh, etc 4. Cas No: 7440-48-4 5. Appearance: gray black powder Characteristic. Cobalt powder is gray and irregular, soluble in acid, magnetic, easy to oxidize in wet air. It is widely used in aviation, aerospace, electrical, mechanical manufacturing, chemical and ceramic industries. Cobalt based alloys or cobalt containing alloy steels are used as high temperature heat-resistant parts and important metal materials in atomic energy industry as blades, impeller, conduit, jet engine, rocket engine, missile component and chemical equipment of turbine. As a binder in powder metallurgy, cobalt can ensure the toughness of the hard alloy. Magnetic alloys are indispensable materials in modern electronics and mechanical and electrical industries, which are used to make various components of sound, light, electricity and magnetic materials. Cobalt is also an important part of permanent magnetic alloys. In chemical industry, cobalt isused in high alloy and anticorrosive alloy, and also used in colored glass, pigment, enamel, catalyst and desiccant. Application -Water atomized cobalt powder has a relatively coarse grain size, which can be used in welding materials to improve its toughness, impact resistance and wear resistance. -Reduced cobalt powder is in fine size and high purity, can be widely used in diamond tools, powder metallurgy,