Zinc oxide is white powder, with good hiding power and tinting power, widely used in printing & dyeing, rubber, coating, ceramics, feeds, cosmetics, pharmacy,ink, cable, electronics, phosphor, catalysts. 1. The product has small particle size, large specific surface area, strong adhesion and hiding power, which can greatly improve the efficacy of the coating. 2. The product has a small proportion and is not easy to form precipitation in the use or final product. 3. The product also has the function of shielding ultraviolet rays, and can play an anti-aging role in the coating.
Used to make early strengthen agent (concrete strengthening agent and coating material coagulating agent etc) in construction industry. Used as a snow thawing agent for snow thawing work on roads, parking lots, and airports etc. Used in oil well drilling, used as well drilling fluid, completion fluid, well cementation fluid, and workover fluid, and it is also used as dehydrate in petroleum chemical industry. Item Index Appearance gray white or white granule,powder and pellet Purity(CaCl2) % â?¥ 94.0 Alkali metals chloride (NaCl) % â?¤ 5 Alkalinity( Ca(OH)2 % ) % â?¤ 0.2 Sulphates (CaSO4) % â?¤ 0.05 Water Insoluble matter % â?¤ 0.15 PH 7.5-11
Chemical materials such as carbon black, titanium dioxide, iron oxide, zinc oxide, sodium acetate, soda ash light, calcium oxide.
Aluminum sulphate, calcium chloride dihydrate/anhydrate, sodium, carbon black, zinc oxide, acid, soda.
Inorganic chemical, organic chemical, dyestuff, pigment, lithopone, titanium dioxide, zinc oxide, iron oxide, carbon black, pentaerythritol, aluminium sulfate, trichloroisocyanuric acid, calcium chloride.
Inorganic chemicals, organic chemicals, pigments & dyestuffs, alkali chemicals.
Zinc oxide, carbon black, lithopone, caustic soda , titanium oxide, oxalic acid, formic acid , iron oxide red, sodium carbonate, calcium chloride.
Cas:1314-13-2 Purity:99.7% Zinc oxide indirect method /direct method Application Mainly used in industries such as medicine, electronic, ruber, chemical, paint, phosphorated fluids, optic, auto industry and light industry. Physical propertice: Non-toxic, odourless, white or light yellow, light power and deliquescent Molecular formula: zno Molecular weight:81.39(according to international atomic weight in the year of 2001) Packing and storage This product is packed with plastic-lined and plastic-coated woven bags, 25kg per bag. This product should be kept from breakage, moisture, pollution and contact with acid
Rubber grade zinc oxide is used in series of products such as steel radial tyre, bias tyre, conveyer belt rubber tube and tape, rubber shoes, emulsion glove productions etc. Characteristic 1.High acticity, even granularity, it's possessed of high dispersing ability, has the good promotion curing function, improve the cross-link china density of rubber, enable to make the rubber vulcanization more completely. 2.It can improve the viscidity of rubber compound and the adhesive force of materials such as the rubber, steel wire and code fabric, etc. 3.It can make good dynamic performance, make the rubber products with litter derformation, less heat, high anti-abrasion.Enable to have good anti-oxide property. 25kg net p.P bag with p.E bag inner
1. Zinc Oxide Grades : Indirect process Zinc Oxide, Direct Process Zinc Oxide, Calcined Zinc Oxide, Feed Grade Zinc Oxide, Pharmaceutic Zinc Oxide, nanometer Zinc Oxide, etc. 2. Property: White powder, odourless, relative density 5.606, stable under normal temperature. Insoluble in water and alcohol, soluble in acid, alkaki and amkonium solution. 3. Usage: Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry. 4. Packing: In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or as required by the customer. Direct process zinc oxide quality meet standard of GB/T3494-1996 Item/Parameter Standard Zinc Oxide (in accordance with dry materials) % ¡Ý ZnO 99.5% ZnO 99% ZnO 98% ZnO 95% ZnO 90% Lead oxide (PbO)% 0.12 0.2 1.0 3.0 4.0 Cadmium oxide (CdO) % 0.02 0.05 -- -- -- Cupric oxide (CuO) % 0.006 -- -- -- -- Manganese (Mn) % 0.0002 -- -- -- -- Metallic Zinc (in accordance with Zn) % None None -- -- -- Muriatic Acid Insoluble Substance % 0.03 0.04 0.5 0.7 2.0 Loss On Ignition % 0.4 0.6 0.7 1.0 5.0 Water Soluble Substance % 0.4 0.6 0.7 1.0 3.0 Sieve Residue (45um mesh ) % 0.28 0.32 0.5 0.5 0.5 Volatile % 0.4 0.4 0.5 0.5 0.5
Specification: Direct and Indirect method zinc oxide, white powder, stationary within room temperature. Application: It is used in rubber, printing, medicine, cable, electron, coinage, enamel, chemicals, cosmetics, electronic laser material, etc. Packing: In 25 kg P.P. woven bags lined with PE bags, kraft paper bags lined with PE bags or packed as customers' requirements.
Type: iron oxide red, blue, brown, black, green, yellow. Appearance: red, yellow, blue , brown, black, green powder. Usage: construction, coating & paint, ink, rubber, plastic, etc.
Product Description Calcium formate is an organic substance with molecular formula of c2h2o4ca. It is used as feed additive. It is suitable for all kinds of animals. It has the effects of acidification, mildew prevention and antibacterial. It is also used in concrete, mortar additive, leather tanning or as preservative in industry. Calcium Formate uses 1.As a new feed additive. Feeding calcium formate to gain weight and using calcium formate as feed additive for piglets can promote animal appetite and reduce the rate of diarrhea. 2.Used in construction. Fast setting agent, lubricant and early strength agent for cement. It is used in building mortar and various concrete to accelerate the hardening speed of cement and shorten the setting time. Especially in winter construction, it can avoid too slow setting speed at low temperature. Demoulding is fast, so that the strength of cement can be improved and put into use as soon as possible
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.
Zinc oxide is white powder, with good hiding power and tinting power, widely used in printing & dyeing, rubber, coating, pharmacy,ink, cable, electronics, phosphor, catalysts. Zinc oxide (dry goods basis)% 99.7 Lead oxide(Pb)% 0.37 The manganese oxide is in terms of Mn% 0.0001 Copper oxide in terms of Cu% 0.0002 insoluble matter% 0.006 Burning reduction% 0.2 Screen residue (45um)% 0.10 Water-soluble% 0.10 CAS No.:1314-13-2 MF:ZnO EINECS No.:215-222-5 Appearance:white powder MOQ:1MT Package: 25kgs paper-plastic bag Free sample, courier charge collected, and it will be returned in future order.
Zinc oxide is white powder, with good hiding power and tinting power, widely used in printing & dyeing, rubber, coating, pharmacy,ink, cable, electronics, phosphor, catalysts. CAS No.:1314-13-2 MF:ZnO EINECS No.:215-222-5 Appearance:white powder MOQ:1MT Package: 25kgs paper-plastic bag
Product Details:Magnesite, or magnesite, is a white hygroscopic solid mineral that occurs naturally as perlite and is the source of magnesium (see also oxides). Magnesium oxide is produced by directional firing of magnesite at 850 degrees Celsius with additional grinding in a special mill. Due to the high quality of the raw material and the absence of burnt particles, the product has a high chemical activity. It has the empirical formula MgO and consists of a lattice of Mg2+ ions and O2- ions, held together by ionic bonds. Magnesium hydroxide is formed in the presence of water (MgO + H2O Mg(OH)2), but can be reversed by separating the water by heating.
Zinc oxide is an inorganic substance with the chemical formula ZnO, an oxide of zinc. It is insoluble in water and soluble in acids and strong bases. Zinc oxide is a commonly used chemical additive and is widely used in the production of plastics, silicate products, synthetic rubber, lubricants, paints and coatings, ointments, adhesives, food, batteries, flame retardants and other products. With a large energy band gap and exciton binding energy, high transparency, and excellent room temperature luminescence, zinc oxide is used in the semiconductor field for liquid crystal displays, thin film transistors, light emitting diodes, and other products. In addition, microparticulate ZnO is beginning to play a role in related fields as a nanomaterial. Zinc oxide is also a well-known white pigment, commonly known as zinc white. It has the advantage that it does not turn black when encountering H2S gas, as ZnS is also white. When heated, ZnO gradually changes from white and light yellow to lemon yellow, and when cooled the yellow color recedes. Using this property, it is mixed into paints or added to thermometers to make color-changing paints or color-changing thermometers. Because ZnO has astringent and certain bactericidal ability, it is often used as ointment in medicine.
Quick Details ProName:Zinc oxide CasNo:1314-13-2 Molecular Formula:ZnO Appearance:White powder Application: Used in producing rubber,coating,cableï¼?enamel,oil,ceramics,glass and other chemical industries DeliveryTime:3-5 DAY PackAge:According to customer's requirement Port:TIANJIN Purity:99% Storage: in cool and dry place Transportation:By air or sea
Test Items Specification Zinc oxide (dry ZnO) 99.7 min Lead (Pb) 0.005%max Arsenic (As) 0.001%max Iron (Fe) 0.0005%max Iron (Fe) 0.02%max Calcination reduction (500 ) 1.0%max
