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|
Product
|
Soda ash dense
|
|
Batch No.
|
F
L20250830
|
Date of Report
|
Aug
3
0
th
,20
2
0
|
|
Date of manufacture
|
Aug 30th
,20
20
|
Date of Expiry
|
Aug 3th
,20
21
|
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Item
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Specification
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Test Result
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Na2CO3
|
99.2%min
|
99.60
|
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Chloride(NaCl)
|
0.70% max
|
0.40
|
|
Sulphate(SO4)
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0.03% max
|
0.017
|
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Iron(Fe2O3)
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0.0035% max
|
0.0005
|
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Water insoluble matter
|
0.03% max.
|
0.005
|
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Bulk density
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0.90G/ML min
|
0.96
|
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Particle size
180um sieve remaining
|
70% min
|
87.8
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1. Application scenario: water softener in textile printing and dyeing industry
Description: Soda ash as a water softening agent in the textile printing and dyeing industry has an important application scenario. In textile printing and dyeing industry, the hardness of water quality will adversely affect the dyeing process and printing effect. As a high quality water softening agent, soda ash can effectively reduce the hardness of water and provide a suitable dyeing environment, thus improving the dyeing effect and printing quality.
2. Application scenario: glass composition regulator in glass manufacturing industry
Description: Soda ash is widely used in the glass manufacturing industry as a glass composition regulator. In the glass manufacturing process, soda ash can adjust the composition of the glass, control the chemical properties and physical properties of the glass, thus ensuring the quality and suitability of the glass. Soda ash, as an important glass composition regulator, provides reliable technical support for glass manufacturing industry.
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Standard:
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GB/T210.2-2004
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Reference No.:
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No:JL-027-05
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Item
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Index High
Class
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Inspection
Result
|
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Total
Alkali(Quality
Fraction
of
Na2Co3 Dry
Basis)%≥
|
99.2
|
99.38
|
|
Total
Alkali(Quality
Fraction
of
Na2Co3 Wet
Basis)%≥
|
97.9
|
99.21
|
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NaCl (Quality Fraction of
Nacl Dry
Basis)%≤
|
0.7
|
0.54
|
|
Fe (Quality
Fraction(Dry
Basis)%≤
|
0.0035
|
0.0008
|
|
Sulphate(Quality
Fraction
of
SO4 dry
Basis)%≤
|
0.03
|
<0.02
|
|
Water
insoluble
matter %≤
|
0.03
|
0.009
|
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Density
g/ml
≥
|
0.90
|
1.03
|
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Particle size,
sieve residue
|
180μm
≥
|
70.0
|
84.6
|
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Conclusion:
High
Class
|
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Whiteness
|
86.6%
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3. Application scenario: Neutralizer in chemical industry
Description: Soda ash has a wide range of applications in the chemical industry as a neutralizer. Neutralization of acidic substances is an important step in the chemical reaction process. As an alkaline substance, soda ash can neutralize and react with acidic substances, so that the reaction system can reach neutral or alkaline, so as to adjust the reaction conditions and promote the chemical reaction. As a reliable neutralizer, soda ash provides important support for the production of the chemical industry.
4. Application scenario: raw materials in detergent manufacturing industry
Description: Soda ash has important applications as a raw material in the detergent manufacturing industry. In the manufacturing process of detergent, soda ash, as an alkaline substance, can neutralize and react with acidic substances, adjust the pH of detergent, and improve the cleaning ability and decontamination effect of detergent. As the raw material of detergent manufacturing industry, soda ash provides a reliable guarantee for the quality and performance of detergent products.
5. Application scenario: alkaline slurry regulator in the paper industry
Description: Soda ash has important applications in the paper industry as an alkaline slurry regulator. In the papermaking process, soda ash can adjust the pH of the pulp, provide a suitable alkaline environment, promote the dispersion of the pulp and the settlement of the fiber, thus improving the quality and strength of the paper. As an alkaline slurry regulator in paper industry, soda ash provides necessary technical support for paper manufacturing.
The above is a list of product application scenarios for soda ash, each scenario describes in detail its application principles and importance in related industries. As a multifunctional chemical, soda ash plays an important role in printing and dyeing, glass manufacturing, chemical, detergent manufacturing and paper industry, providing reliable support for the production of all walks of life.