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China, Chinese Manufacturer Industrial Grade Sodium Metasilicate Pentahydrate1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Inorganic SaltSilicateSodium MetasilicateSodium Metasilicate Pentahydrate
Shandong Jufu Chemical Technology Co., Ltd.
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Product Description Manufacturer Industrial Grade Sodium Metasilicate Pentahydrate Product Description Item: Sodium Metasilicate Pentahydrate (SMP) Grade: Industrial CAS #: 10213-79-3 Sodium metasilicate is the chemical substance with formula Na2SiO3, which is the main component of commercial sodium silicate solutions. It is an ionic compound consisting of sodium cations Na+ and the polymeric metasilicate anions [-SiO2?3-]n.It is a colorless crystalline hygroscopic and deliquescent solid, soluble in water (giving an alkaline solution) but not in alcohols. Detailed Photos Sodium metasilicate pentahydrate (chemical formula: Na2SiO3·5H2O) is an important inorganic compound with a wide range of industrial applications. Its main properties and applications are as follows:I. Basic PropertiesPhysical Form: White crystalline granules or powder, highly deliquescent and soluble in water; aqueous solutions are strongly alkaline (pH ≈ 12.5).Chemical Properties: Has strong detergency and buffering ability, emulsifies grease, disperses dirt, and complexes calcium and magnesium ions to soften water.Melting Point: 72°C (dehydrated), Density: approximately 2.61 g/cm2 Product Parameters Item Unit / textLower limit Upper limit Appearance White granula Na2O mass % 28.50 30.00 SiO2mass % 27.30 29.00 Fe PPM 80 Bulk densityg/cm3 0.85 0.95Particle size, 1400μm-425μm (14-40 Mesh)mass % 90.00 Whiteness 85.00 Application1. Detergents: As a detergent additive, it can replace sodium tripolyphosphate, enhancing detergency and emulsifying fatty substances. It is used in laundry detergents, liquid laundry detergents, metal cleaners, and food equipment cleaners. It can complex calcium and magnesium ions to reduce scale and provide corrosion protection for light metals (aluminum and zinc).2. Construction: As a cement coagulant and acid-resistant mortar/concrete additive, it improves material strength, durability, and corrosion resistance.3. Papermaking: As an adhesive, waste paper deinking agent, and paper surface treatment agent, it improves paper tensile strength and smoothness.4. Textiles: As a printing and dyeing auxiliary and fabric pretreatment agent, it optimizes dyeing results and fabric properties.5. Petroleum: In drilling operations, it acts as a mud consistency regulator and deflocculating agent to maintain mud stability.6. Ceramics: As a grinding aid, it is added to mud to increase the negative charge on the particle surface, reducing viscosity, improving injection molding fluidity and product quality. Certifications Packaging & ShippingPackage: 25kg paper plastic bags with PP liner. Alternative packages may be available upon request.Storage: Shelf-life time is 1 year if kept in a cool, dried place. Tests should be done after expiration. Company Profile FAQQ1: Do you have strict quality control?Answer: From raw materials, mixing rate, production process, and package to transportation, we adopt a strict quality control management system. We also cooperate with universities' labs in China.Q2: Are all specifications of one product have the same application?Answer: Difference specifications correspond to different industries and markets. Prices are also different.Q3: What about your after-sales service?Answer: We have engineers equipped with over 20 year's experience. 7*24 hours quick response can be supplied by our sales team.Q4: Can you make OEM production?Answer: For customers from different countries and areas with different manufacturing raw materials, we can make it after learning well of your basic data.
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