Formula: | Naoh |
---|---|
EINECS: | 215-185-5 |
Classification: | Caustic Soda |
Appearance: | Flake |
Grade Standard: | Industrial Grade |
Solubleness: | Soluble Alkali |
Samples: |
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Name
|
pearls |
Model
|
99.5%
|
Colour
|
White
|
MOQ
|
25
|
Place of origin
|
Shandong,China
|
Packing
|
25 KG PP+PE Bags
|
HS Code
|
28152000
|
Grade
|
Industrial Garde
|
ANALYSIS ITEMS | STANDARD | RESULT |
Appearance | White pearls | White pearls |
Mass fraction of NaOH / % | ≥99 | 99 |
Mass fraction of Na2CO3/% | ≤0.8 | 0.4 |
Mass fraction of NaCl / % | ≤0.05 | 0.03 |
Mass fraction of Fe2O3 / % | ≤0.005 | 0.002 |
ANALYSIS CONCLUSION | SUPER GRADE | |
PACKAGE | 25KG PLASTIC WOVEN BAG |
Used in papermaking, soap, dyes, rayon, metal smelting, petroleum refining, cotton fabric finishing, product purification, and food processing, wood processing and machinery industries. Can be used for chemical experiments. In addition to being used as a reagent, it can also be used as an alkaline desiccant due to its strong water absorption and deliquescent properties. It can also absorb acid gas (for example, in the experiment of burning sulfur in oxygen, solution can be filled into a bottle to absorb toxic ).
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