Sodium Aluminate Liquid/Powder| CAS No. 11138-49-1

Sodium Aluminate Liquid/Powder| CAS No. 11138-49-1

  • CAS No.: 11138-49-1
  • Type.: Industrial Grade
  • Appearance: Powder/Liquid
  • Molecular Formula: Al2Na2O4
  • Shelf Life: --
  • Min Order Quantity: 1*20 FCL
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产品名称
(Product Name)
偏铝酸钠
 SNA2
(Sodium Aluminate)
规格
(Specfication)
54#
检验技术依据
(Testing Standard)
Q/6108SGR001  批号20230310
检验项目
(Item)
标准要求
(Standard Required)
  检验结果
(Testing Result)
单项判断(Result)
外观(Appearance) 白色粉末 / 白色粉末 合格(qualified)
铝酸钠(NaAlO2) ≥85 87.50 合格(qualified)
氧化铝(AL2O3) ≥54 54.42 合格(qualified)
氧化钠(Na2O) ≥41 41.02 合格(qualified)
摩尔比
(Na2O/ AL2O3)
≥1.20 / 1.24 合格(qualified)
铁(Fe) ≤200 ppm 60.33 合格(qualified)
PH ≥12 / 13.55 合格(qualified)
水不溶物含量(Water Insoluble) ≤0.1 0.05 合格(qualified)
检验结论
(Conclusion)
合  格(Qualified)
 
Solid Sodium Aluminate:
(1) Civil engineering: Sodium aluminate mixed with water glass is used for plugging in construction;
(2) Paper industry: the mixed use of sodium aluminate and aluminum sulfate is a good filler;
(3) Water treatment: Sodium aluminate can be used as water purifying agent additive;
(4) Sodium aluminate Can be used as cement accelerator;
(5) Sodium aluminate is also widely used in petrochemical, pharmaceutical, rubber, printing and dyeing, textile, and catalyst production;
(6) Sodium aluminate is used in the production process of titanium dioxide to coat its surface and improve its characteristics.

Liquid Sodium Aluminate:
(1) Synthetic zeolite and catalyst;
(2) Refractory cement additives;
(3) Concrete additives;
(4) Industrial detergent compounds.
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