Soda ash light 99.2% min Usd175/mt fob china Soda ahs dense 99.2% min. Usd185/mt fob china Origin: china Validity:7 days Packing:50kgs pp woven bags Quantity: 22-24mt per 20'fcl
Supplier: Sodium sulphate anhydrous , soda ash , sodium sulphide
1. Product property: in normal condition, it is white powder. Soda ash is a versatile product that can be produced inexpensively and used for a number of different applications. More properly known as sodium carbonate, soda ash is a sodium salt of carbonic acid. 2. Technical specifications: STANDARD: GB210.1-2004 Total Alkali (counted by Na2CO3 dry basis) 99.20% min. NaCl (counted by NaCl dry basis) 0.70% max. Fe% (by its dry-basis) 0.0035% max. Water insolubles 0.03%max 3. Application: it is one of the most important chemical raw materials, mainly used in chemical industry, glass-manufacturing, papermaking, textile, dyeing, metallurgy, petrochemical, detergent, mordant, synthetic fiber, medicine and food industry, etc. Packing: 50kg bag.
Commodity : Soda Ash Light / Dense Molecular formula:na2co3 Molecule weight:105.99 H.S Code:28362000 Cas: 497-19-8 Properties : white crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and co2 if exposing in the air. Applications: mainly used in glass-manufacturing, chemical industry, metallurgy, paper, dye, synthetic washes and petrochemistry. Packing :25kg/ 40kg/50kg/750kg pp woven bag with waterproof pe inner , two layers Specifications standard : gb210.1-2004 Items : specification First grade : specification Second grade Total alkalinity(as na2co3 in dry base) %99.2% min98.8% min Chloride content(as nacl) %0.7% max0.9% max Iron content(as fe in dry base) /%0.003% max0.0035% max Sulphate content(as so4 in dry base) /%0.03% max0.03% max Water insoluble matter /%0.03% max0.03% max Loss on ignition a/ %0.5% max0.5% max
Purity 99% Ph value 6 to 8 Ph value 8 - 11 50 kgs plastic bags
Purity 99% MIN 25kg / Bag
Supplier: Sodium sulphate anhydrous, soda ash, sles 70%, household detergent enzymes
Supplier: Medical gloves, sodium sulphate anhydrous, soda ash, phosphoric acid, durian
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). Usage: 1.The manufacture of glass is one of the most important uses of sodium carbonate. When it is combined with silica (SiO2) and calcium carbonate (CaCO3) and heated to very high temperatures, then cooled very rapidly, glass is produced. This type of glass is known as soda lime glass. 2. Soda ash also is used to clean the air and soften water. 3. Manufacture of Caustic Soda and dyestuffs 4. metallurgy (processing of steel and extraction of iron etc), 5. (flat glass, sanitary pottery) 6. national defense (TNT manufacturing, 60% gelatin-type dynamite ) and some other aspects, such as rock oil refining, paper manufacturing, paint, salt refining, softening of hard water, soap, medicine , food and so on.
