Name：Sodium Hydroxide
Price：Power Conference / Negotiable
Tel.：0086-532-84857917
Product Details
Sodium Hydroxide
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Sodium Hydroxide for Industrial Use |
Food Additive - Sodium Hydroxide |
High Purity Sodium Hydroxide |
Sodium Hydroxide for Chemical Fiber Use |
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|
50% |
32% |
50% |
32% |
50% |
32% |
30.0-33.0 |
≥48% |
|
|
Standard compliance |
GB 209-2006,Sodium Hydroxide for Industrial Use |
GB 5175-2008,Food Additive - Sodium Hydroxide |
GB/T 11199-2006, High Purity Sodium Hydroxide |
GB/T 11212-2013,Sodium Hydroxide for Chemical Fiber Use |
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Appearance |
Colorless liquid |
Clear or slightly turbid,,colorless or pinkish colored liquids |
Colorless transparent liquid |
Colorless transparent liquid |
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|
Sodium hydroxide (as NaOH),w% ≥ |
50.0 |
32.0 |
49.0-50.3 |
31.4-32.2 |
50.0 |
32.0 |
30.0-33.0 |
48 |
|
Sodium carbonate (Na2CO3), w % ≤ |
0.60 |
0.07 |
1.0 |
0.6 |
0.2 |
0.06 |
0.08 |
0.20 |
|
Sodium chloride (as NaCl),w% ≤ |
0.05 |
0.01 |
-- |
-- |
0.01 |
0.007 |
0.008 |
0.02 |
|
Iron trioxide (as Fe2O3),w% ≤ |
0.005 |
0.0005 |
-- |
-- |
0.001 |
0.0005 |
0.0008 |
0.002 |
|
Arsenic (As) , w% ≤ |
-- |
-- |
0.0002 |
0.0001 |
-- |
-- |
-- |
-- |
|
Heavy metal (as Pb), w% ≤ |
-- |
-- |
0.0003 |
0.0002 |
-- |
-- |
-- |
-- |
|
Insoluble substance and organic impurities |
-- |
-- |
By testing |
-- |
-- |
-- |
-- |
|
|
Mercury (Hg) , w% ≤ |
-- |
-- |
0.000005 |
0.000003 |
-- |
-- |
-- |
-- |
|
Application |
An inorganic alkali, highly corrosive and hygroscopic, widely used in paperrmaking, soap, pharmaceuticals, fine chemicals, textile, food, electricity and other industries. |
In addition to purposes of sodium hydroxide for industrial use, it is mainly used as conditioner in food industry. |
An inorganic alkali, highly corrosive and hygroscopic, widely used in papermaking, soap, pharmaceuticals, fine chemicals, textile, food, electricity and other industries.The salt and impurities of high purity sodium hydroxide is less than industrial grade sodium hydroxide. |
An inorganic alkali, highly corrosive and hygroscopic,mainly used in chemical fiber industry, in addition to the use of industrial sodium hydroxide. |
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