碳酸钠

Sodium Carbonate Overall Synonyms: Soda Ash, crude Molecular Formula: Na2CO3 Molecular Weight: 105.99 CAS Number: 497-19-8 EG/EC Number: 2078388 MDL Number: MFCD00003494 HS Code:28362000 Properties Appearance: white crystal powder Assay: 99% min mp: 851°C Standard:GB210-2004 Application: chemicals,metallurgy,medicine,petr...Safety information Hazard Codes: Xi Risk Statements: 36 Safety Statements: 22-26Specification Sodium Carbonate( Soda Ash)StandardGradeGB/T210.2-2004IIFirst gradePremium gradeFirst gradeSalable productResultAlkalinity(as Na2CO3) % ≥99.298.89899.2Chloride (as NaCL) % ≤0.70.91.20.66Fe % ≤0.00350.0060.010.001Water insoluble matter % ≤0.030.10.150.03Loss on ignition % ≤0.811.30.38 Usage Basic chemical material. In manufacture of Na salts, soap, glasses; for washing textile; in sofening water; in photography; alkalizer, etc. Storage and packing Packing:With outer polypropylene woven bag,lined with plastic film,net weight:50Kg/bag and 25Kg/bag. By the way,we can also offer you the highest quality Sodium Bicarbonate(NaHCO3, baking soda),welcome to inquire anything of our goods.Thanks for your attention!