Orange silica gel, the appearance of orange yellow, its main component is silica, color changes with humidity, not affected by moisture for orange yellow, with its own adsorption of water and gradually become green, dark green. In addition to the properties of blue glue, orange glue also has the advantages of no cobalt chloride, non-toxic and harmless. With the use, used to indicate the degree of desiccant moisture absorption, in order to determine the relative humidity of the environment. Products are widely used in precision instruments, medicine, petrochemical, food, clothing, leather, household appliances and other industrial gases.
Silica gel desiccant is a kind of highly active adsorption material, non-toxic tasteless, with strong hygroscopic performance, widely used in instruments, instruments, equipment, leather shoes, bags, shoes, hats and clothing, food, medicine storage and transportation in the control of the relative humidity of the environment, to prevent moisture, mildew and rust.
High purity alumina powder is a compound, commonly known as aluminum oxide (Al2O3). It is odorless, white, crystalline powder. It has very high melting point. It is insoluble in water and difficult solubility in mineral acids and strong alkali. The variety formed at very high temperature is quite inert chemically. It is amphoteric in nature, and is used in various chemical, industrial and commercial applications.
High purity aluminum oxide is the raw material for sapphire crystal. This type of pressed pellets are made from ultra high purity alumina. It is designed to provide high filling in crucibles used to make sapphire single crystals. The alumina materials RBST supplied are produced with latest eco-friendly and high technology. As a supplier for advanced materials, we continuously improving the service by cooperate with the manufacturers with high efficiency large volume production.
Silica fume, also known as micro silica is an amorphous silicon dioxide, silica. It is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy productionThe main field of application is as pozzolanic material for high performance concrete. Technical Specifications: SiO2 â?? Silica : >90% Color : Grey Application Because of its extreme fineness and high silica content, silica fume is a very effective pozzolanic material. Standard specifications for silica fume used in cementitious mixtures are ASTM C1240,[8] EN 13263.[9] Silica fume is added to cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements resulting from addition of a very fine powder to the cement paste mix as well as from the pozzolanic reactions between the silica fume and free calcium hydroxide in the paste. Addition of silica fume also reduces the permeability of concrete to chloride ions, which protects the reinforcing steel of concrete from corrosion, especially in chloride-rich environments such as coastal regions and those of humid continental roadways and runways (because of the use of deicing salts) and saltwater bridges. Effects of silica fume on different properties of fresh and hardened concrete include a) Workability: With the addition of silica fume, the slump loss with time is directly proportional to increase in the silica fume content due to the introduction of large surface area in the concrete mix by its addition. Although the slump decreases, the mix remains highly cohesive. b) Segregation and bleeding: Silica fume reduces bleeding significantly because the free water is consumed in wetting of the large surface area of the silica fume and hence the free water left in the mix for bleeding also decreases. Silica fume also blocks the pores in the fresh concrete so water within the concrete is not allowed to come to the surface. Application Areas: High performance concrete High strength, low permeability concrete Industrial flooring Water tanks and sumps Chemical storage tanks Basements and sewerage pipelines Refractory mixes etc. Petroleum Referineries Tunnels
Product for moisture control with good quality
Zirconia fused alumina Brief introduction Zirconia fused alumina was made from aluminum and Zirconium oxide by melting above 2000 in the electric arc furnace and cooling.Then the huge Zirconiafused alumina lump be crushed into different size,from a few mm to 0.8 um. Zirconia fused alumina physical properties chemical composition(%) GradeZrO2Al2O3TiO2Fe2O3SiO2 ZA2524%-30%68%-72%5%max0.5%max1.0%max ZA4035%-44%55%-57%1.5%max0.5%max1.0%max physical properties 1ColorGray 2True density4.20g/cm3 3Bulk density2.18g/cm3 4Moh's hardness9.0 Zirconia fused alumina size &Application 1.Application :top refractory, slide gate nozzle,submersed nozzle,brick ,building materials. Section sand0-1mm,1-3mm, 3-5mm,5-8mm,etc Fine powder100f,200f,325f ,etc. 2.Application :bonded abrasives,abrasives belt,grinding,heavy duty wheel grinding, cutting discï¼?fiber discïrinding rails Granularity sand/granular sand / grit size sand/grain size sand FEPAF4F5F6F7F8F10F12F14F16F20F22F24F30F36F40F46F54F60F70F80F90F100F120F150F180F220 JIS4#5#6#7#8#10#12#14#16#20#22#24#30#36#40#46#54#60#70#80#90#100#120#150#180#220
Drilling materials like barite, bentonite, calcium carbonate, calcium chloride, drilling salt or sodium chloride, gilsonite.Production, exports
Methanol, hydrochloric acid, calcium chloride, glacial acetic acid, ferric chloride, calcium oxide, calcium hydroxide, sodium lauryl ether sulfate , linear alkylbenzene sulfonic acid, sodium hypochlorite, calcium carbonate, caustic soda liquid, polyvinyl chloride compound, ammonium nitrate, potassium sulfate, urea granular, molasses, mono ethylene glycol & hand sanitizer..
Cross-linked polyethylene XLPE insulated power cable, plastic insulated power cable, aerial insulated cable, control cable, aluminum conductors steel- reinforced (ACSR), aluminum stranded conductors, polyvinyl chloride (PVC) insulated wires, various flame- retardant and fire-resistant wires and cables, special cable.
Butyl acetate, ethyl acetate, n butyl alcohol, iso butyl alcohol, acetic acid, chlorine granules, chlorine tablets, cationic surfactants, anionic surfactants, dmds, perchlorethylene, hedp/ntp acids, styrene, maleic anhydride, special functional additives, epoxy resin, epoxy resin hardeners, polyester resins, glass roving, basalt roving, anti caking agents, raw materials for ore flotation, dyes, calcium hypochlorite, butyl potassium xanthate ron oxide pigments, organic pigments and drier solvents.
Paint driers, cobalt octoate, manganese octoate, zinc octoate, cadmium ocotate, calcium octoate, lead octoate, zirconium ocotate , combination driers, resist salt, metalinic acid.
Micro Silica.
Polyvinyl chloride (pvc).
Aluminum Oxide.
Silica Gel.
Eeg paste ultra sound gel cardio gel.
Tertiary Octyl Acrylamide.
Precipitated Silica.
Silica Gel.
