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China, Chinese Aluminum Fluoride Without Water 99% Ceramic Glaze Additive Flux Agent1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic SaltFluorideAluminum FluorideAluminium Fluoride
Gansu Huahui Chemical Co., Ltd.
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Product DescriptionProduct DescriptionAluminum Fluoride is an important inorganic fluoride with stable chemical properties and unique physical characteristics. It is widely used as a key fluxing agent in the aluminum electrolysis industry and also plays a significant role in the fields of ceramics and glass.It is usually a white crystalline powder or granule, odorless, hygroscopic, and readily absorbs moisture from the air to form hydrated crystals. It is insoluble in water, with a solubility of approximately 0.55g/100mL at 20℃, and the solubility does not change significantly with temperature increase; it is insoluble in organic solvents such as ethanol and ether, and can dissolve in hydrofluoric acid to form fluorohydroxide.At normal temperature, it is chemically stable and does not easily react with oxygen, carbon dioxide, etc. in the air; at high temperature, it is not prone to decomposition, but it can react with metal oxides to form fluorides.SpecificationTest ItemsDry Process Aluminum Fluoride (Electrolytic Grade)Wet Process Aluminum FluorideAppearanceWhite crystalline powder/granulesWhite powderAlF3 Content (%)≥92.0≥90.0Sodium (Na) (%)≤0.5≤1.0Silicon Dioxide (SiO2) (%)≤2.5≤3.0Iron Oxide (Fe2O3) (%)≤0.1≤0.2Sulfate (as SO4) (%)≤0.5≤1.0Water Content (%)≤0.5≤1.5Particle Size (mm)0.1 - 1.0 (90% min.)0.05 - 0.5Bulk Density (g/cm3)≥1.0≥0.8pH Value (1% Aqueous Suspension)3.5 - 5.03.0 - 5.0Packing & DeliveryUsually, the products are packed in plastic woven bags or kraft paper bags lined with polyethylene film. Alternatively, iron drums or ton bags can be used according to customer requirements. Common specifications include 25kg per bag, 50kg per bag, and 1000kg per ton bag. The packaging must be sealed tightly to prevent moisture absorption.FAQ1. Are you a manufacturer or trading company?Re: We are one company integrated industry and trade. No matter the products we manufacture or trade, high quality products and competitive price always will be provided for you. 2.May I get one sample before placing order?Re: Yes, we'd like to provide sample for you. free samples(max 1Kg) are available, but freight cost will be born by customers. 3.Which payment is available for your company?Re: In order to prompt our cooperation, there are some payment methods for your choice. T/T(USD), Western union, Paypal, Credit card, Alipay all is ok. You can choose the one which is convenient for you. 4.Is there any possible to use my appointed label or package?Re: Sure. If needed, we'd like to use label or package according to your requirement. 5.How and when can I get my goods after payment?Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, T/T, EMS, etc.) or by air. Usually it will cost 2-5 days that you can get the goods after delivery.For large quantity products, shipment is better. It will cost days to weeks to come to your destination port, which depends on where the port is.
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