Soda Ash (Light/ Dense)

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soda ash,light and dense,the content:99.2% Chemical name: sodium carbonate Molecular Formula: Na2CO3 Appearance: white crystalline powder Properties: soluble in water, alkaline aqueous solution significantly, and release heat, easy to deliquescence; react with the acid salt generated. Uses: soda is the most important one of chemical raw materials widely used in chemical, glass, metallurgy, paper making, printing and dyeing, synthetic detergent, petrochemical, food, medicine and health industry, the amount of large, important in the national economy status. Specification: Light Soda Ash (sodium carbonate industry, consumption of soda ash), Dense Soda The implementation of quality standards: Industrial soda ash (light soda ash, heavy soda ash) the implementation of People's Republic of China issued the "Industrial sodium carbonate GB210-1992" standards, both product quality reach the international advanced level. Soda consumption of the implementation of People's Republic of China issued a "food additive sodium carbonate GB1886-1992" standard. Technical indicators for the quality of soda ash consumption: GB1886 - 1992 Index name Class indicators Excellent First-class goods First-class goods Alkaloids volume (dry basis of the mass fraction of Na2CO3)% ≥ 99.2 98.8 98.0 NaCl(dry basis of the mass fraction of NaCl)% ≤ 0.70 0.90 1.20 Iron (Fe) the mass fraction (dry basis)% ≤ 0.0035 0.006 0.010 Sulfate (SO4 dry basis of the mass fraction of the total)% 0.03 The quality of water insoluble matter% ≤ Score 0.03 0.10 0.15 LOI 2),% ≤ 0.8 1.0 1.3 Bulk Density (g / ml) ≥ 0.90 0.90 0.90 Particle size, 180μm sieve residue% ≥ 70.0 65.0 60.0 Technical indicators for the quality of soda ash consumption: GB1886 - 1992 Item Indicators Alkaloids volume (dry basis Na 2 CO 3 of the mass fraction of total)% ≥ 99.2 Sodium chloride (dry basis of the mass fraction of NaCl)% ≤ 0.7 Iron (Fe) the mass fraction (dry basis)% ≤ 0.004 Heavy metals (Pb) content,% ≤ 0.001 Arsenic (as of) content,% ≤ 0.0002 Loss on ignition 1),% ≤ 0.8 Water Insoluble% ≤ 0.03 Technical indicators for the quality of soda ash consumption: GB1886 - 1992 Light soda ash (kg / bag) Dense Soda (kg / bag) Remarks 25 The use of composite woven bags, flexible container bags or bulk packaging 40 50 750 1000 Bulk Bulk E-mail:chenxingshuai@qdyaao.com My MSN:chenxingshuai1987@hotmail.com TEL: +8615154222502

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QingDao Ya’Ao Chemicals Co., Ltd.

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