Sodium Fluoride

Sodium Fluoride(CAS:7681-49-4)

SODIUM FLUORIDE (NaF) [Chemical Name] Sodium fluoride [Cas No.] 7681-49-4 [Molecular formula] NAF [Molecular weight] 74.55 [Appearance] White powder [Packing] 25 kgs PP or kraft bags, or jumbo bags; [Property]&[Features] colorless crystal or white powder; melting point: 99, boiling point: 1695 , relative density: 2.558; lightly soluble in alcohol;soluble in water and hydrofluoric acid. [Specification] Test Item FccVII Index appearance White Powder White Powder Sodium fluoride (NaF) â?¥ 98% 98.5 Sulphates 0.3% 0.4 Acidity (HF) 0.1% 0.085 Water insoluble substance 0.7% 0.55 Heavy Metals (As Pb) 0.04% 0.039 SIO2 0.5% 0.38 Water(H2O) 0.5% 0.41 [Application] Sodium fluoride is mainly used to adjust the molecular ratio in the electrolytic aluminum industry. Start at the beginning of electrolytic cell, carbon lining selective absorption of sodium fluoride, the electrolyte molecular ratio declined sharply, with the adjustment of more than sodium fluoride molecules; in addition, slots with molecular synthesis of cryolite ratio is too low, to adjust to the requirements of the use of molecular ratio, also need a large amount of sodium fluoride mixture. In addition, it is also widely used in the coating industry as phosphating accelerators, agricultural pesticides, sealing materials, preservatives and other fields. Used as agricultural pesticide, wood preservative, metal flux, analysis reagent, also used in machinery for the inserted steel welding fermentation equipment, manufacturing of fluorine compounds. [storage] in ventilation, shade, sunscreen, moisture-proof and rain-proof place.

CAS No.: 7681-49-4 Molecular:NaF molecular weight: 41.99 packing:25kg PE lined plastic woven bag/1000kg bulk bag/kraft paper bag Usage:Used as agricultural pesticide, wood preservative, metal flux, analysis reagent, also used in machinery for the inserted steel welding,fermentation equipment, manufacturing of fluorine compounds. China factory low price, high quality.

[Product Name] Sodium fluoride [Package Specification] 500g/bottle [Performance] White crystal powder, easy to absorb moisture [Application] This product can be used for iron and steel analysis, photoelectric colorimetry for phosphorus determination, drop analysis for scandium determination, blood test, masking agent and flux. [Special Storage Conditions and Methods] Sealed and moisture-proof. [Validity] 3 years (subject to the production date). Desheng is an established blood test reagent company with 14 years of R&D and production experience. It has a lot of research on blood collection additives. Enterprises or individuals in need of sodium fluoride can directly

Sodium Fluoride CAS No.: 7681-49-4 for the electrolytic industry or industry water treatment BASIC INFORMATION: CAS No.: 7681-49-4 Molecular:NaF molecular weight: 41.99 packing:25kg PE lined plastic woven bag/1000kg bulk bag/kraft paper bag SPECIFICATION: appearance White Powder Sodium fluoride (NaF) 98 Sulphates (SiO4) 0.20 Acidity (HF) 0.1 Water insoluble substance 0.25 Heavy Metals (As Pb) 0.04% Water(H2O) 0.10 PROPERTY: colorless crystal or white powder; melting point: 993, boiling point: 1695 , relative density: 2.558; lightly soluble in alcohol;soluble in water and hydrofluoric acid. APPLICATION: Sodium fluoride is mainly used to adjust the molecular ratio in the electrolytic aluminum industry. Start at the beginning of electrolytic cell, carbon lining selective absorption of sodium fluoride, the electrolyte molecular ratio declined sharply, with the adjustment of more than sodium fluoride molecules; in addition, slots with molecular synthesis of cryolite ratio is too low, to adjust to the requirements of the use of molecular ratio, also need a large amount of sodium fluoride mixture. In addition, it is also widely used in the coating industry as phosphating accelerators, agricultural pesticides, sealing materials, preservatives and other fields. Used as agricultural pesticide, wood preservative, metal flux, analysis reagent, also used in machinery for the inserted steel welding fermentation equipment, manufacturing of fluorine compounds.

Sodium fluoride (NaF) is a chemical compound and medication.As a medication it is primarily used to prevent tooth decay in children older than 6 months in areas where the drinking water is low in fluoride. Sodium fluoride is used as a liquid, pill, or paste by mouth with this use being known as fluoride therapy. Normal doses may occasionally result in white marks on the teeth. Excessive doses can result in brown or yellow coloring of the teeth. It is believed to work mostly through direct contact with the teeth.Sodium fluoride is a colorless solid. It is most often made by mixing fluorosilicic acid with sodium hydroxide.

Product name Anticoagulant Use For Blood Glucose Testing Appearance White Powder Purity 99.5% Molecular Weight 41.99 Packaging Details 500g/bottle AR Grade Sodium Fluoride Powder / NaF Anticoagulant Used In Blood Transfusion Properties White powder, toxic. Soluble in water, the solution is corrosive to glass. Almost insoluble in ethanol. Use Anti-glycemic decomposition agent, used in combination with potassium oxalate, for blood glucose testing. (One-time use of vacuum blood collection tube additives). Usage and Dosage The concentration should be 1 mg-3 mg (0.003934 mol/L-0.0111 mol/L) of potassium oxalate monohydrate per ml of blood. Sodium fluoride 2 mg-4 mg (0.0476 mol/L-0.0952 mol/L). The recommended dosage is: sodium fluoride (2.5-3mg/mL blood) / potassium oxalate (2.0mg/mL blood) additive code: NFX. Storage Sealed and moisture-proof. Validity two years Company information Wuhan Desheng Chemical Technology Company was established in April of 2005.Specializing in development,production and sales of IVD chemical reagents.Our product mainly includes Blood collection tube additives,diagnostic kits raw materials,and enhanced chemiluminescent reagents forAIA. For more than 14 years,Wuhan Desheng Biochemical Technology operates under the ISO 90001:2008 system and some of our products has been accredited with SGS certification.Having recognized the significance of accuracy and safety in the pre analytical phase of diagnostics,Wuhan Desheng strongly contributes towards a responsible IVD chemical reagents provider.Based on strong R&D capacity, progressive ideas and competency,we strives to manufacture products of uppermost quality at competitive prices. 50% stuff are bachelor degree,20% are master degree,100% of research and development stuff are master degree.We have built the business relationship with renowned medical apparatus and instruments firm in domestic market,like improve medical in Guangdong, Zhejiang, Gongdong, K.S medical and so on. What's more,the oversea sales business is expanded to 28 countries in global market.