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Sodium Carbonate LightOther Name: Soda Ash Light.Formula: Na2co3M.W.: 105.99(According To International Atomic Weight In 1995)The Product Accords With The National Standard Of GB210.1-2004SpecificationsSuper gradeSome Items Are Superior To The National StandardTotal Base Content(As Na2co3 On Dry Base)%99.2minChloride(As Nacl, On Dry Base)%0.70maxIron(As Fe, On Dry Base)%0.0035maxInsoluble Matter In Water%0.03maxLoss On Ignition%0.8maxSulphate(As So4=On Dry Base)%0.03maxProperty: White powdered crystal, true specific gravity 2.533 (20°C),bulk density 0.90min.Easily soluble in water, maximum solubility at 35.4°C. The aqueous solution appears strong alkalinity. On exposure to air it easily absorbs moisture, carbon dioxide, and gradually forms sodium bicarbonate (caking soda).Uses: Soda ash is one of the basic materials for chemical industry, mainly used for metallurgy, glass, textile, dye printing, medicine, synthetic detergent, petroleum and food industry etc.Packing: 25kgs net in PP/PE bag or 40kgs net in Fle-Con bag.Cautions: Keep away from sunlight and moisture, store in ventilated Dry place. Sodium Carbonate DenseOther Name: Soda Ash Dense.Formula: Na2co3M.W.: 105.99(According To International Atomic Weight In 1995)The Product Accords With The National Standard Of GB210.1-2004SpecificationsSuper gradeSome Items Are Superior To The National StandardTotal Base Content(As Na2co3 On Dry Base)%99.2minChloride(As Nacl, On Dry Base)%0.70maxIron(As Fe, On Dry Base)%0.0035maxInsoluble Matter In Water%0.03maxLoss On Ignition%0.8maxFineness(180um)%70minProperty: White Powdered Crystal, True Specific Gravity 2.533 (20°C),Bulk Density 0.90min.Easily Soluble In Water, Maximum Solubility At 35.4°C. The Aqueous Solution Appears Strong Alkalinity. On Exposure To Air It Easily Absorbs Moisture, Carbon Dioxide, And Gradually Forms Sodium Bicarbonate (Caking Soda).Uses: Soda Ash Is One Of The Basic Materials For Chemical Industry, Mainly Used For Metallurgy, Glass, Textile, Dye Printing, Medicine, Synthetic Detergent, Petroleum And Food Industry Etc.Packing: 50kgs Net In Pp/Pe Bag Or 1000kgs Net In Fle-Con Bag.Cautions: Keep Away From Sunlight And Moisture, Store In Ventilated Dry Place.