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{"title":"Industrial Grade Sodium Acetate For Textile Printing Dyeing Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/e6\/674f0cb8537eceefbe77a77043b8-200x200-1\/industrial_grade_sodium_acetate_for_textile_printing_dyeing_industry.jpg","attrs":{"Brand Name":"Riel Chemical","Model Number":"58%~60%","Certification":"SGS,ISO9001,CE","Place of Origin":"Weifang"}}
{"title":"Industrial Grade cas no 6131 90 4 Crystalline Sodium Acetate For Chemical Raw","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/66\/17102679f8f91145077207cf6606-200x200-1\/industrial_grade_cas_no_6131_90_4_crystalline_sodium_acetate_for_chemical_raw_materials.jpg","attrs":{"CAS":"6131-90-4","EINECS":"204-823-8","Appearance":"White particle","Crystalline hydrate":"3 Water crystals"}}
{"title":"High Purity 58%~60% Sodium Acetate Samshui White Crystal for Buffer Agent","imgUrl":"https:\/\/img.chinax.com\/nimg\/2f\/2e\/db091cfaeae164940e472ad8291c-200x200-1\/high_purity_58_25_7e60_25_sodium_acetate_samshui_white_crystal_for_buffer_agent.jpg","attrs":{"Brand Name":"Riel Chemical","Model Number":"58%~60%","Certification":"SGS,ISO9001,CE","Place of Origin":"Weifang"}}
{"title":"Buffer Agent 58%~60% Sodium Acetate Trihydrate Cas No 6131 90 4 White Crystal","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/34\/ae0d9df2b568cc1de9015eb8b899-200x200-1\/buffer_agent_58_25_7e60_25_sodium_acetate_trihydrate_cas_no_6131_90_4_white_crystal_high_purity.jpg","attrs":{"Brand Name":"Riel Chemical","Model Number":"58%\uff5e60%","Certification":"SGS,ISO9001,CE","Place of Origin":"Weifang"}}
{"title":"Industrial Grade 58%~60% Sodium Acetate White Crystal 6131-90-4 For Sewage","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/fc\/fc0e19900b01b65d6007a899e31b-200x200-1\/industrial_grade_58_25_7e60_25_sodium_acetate_white_crystal_6131_90_4_for_sewage_treatment.jpg","attrs":{"CAS":"6131-90-4","EINECS":"204-823-8","Appearance":"White crystal","Crystalline hydrate":"3 Water crystals"}}
{"title":"Sewage Treatment Sodium Acetate White Crystal High Purity Industrial Grade","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/36\/3bfac2d6eb2f551c1c1a32f7bc52-200x200-1\/sewage_treatment_sodium_acetate_white_crystal_high_purity_industrial_grade.jpg","attrs":{"Brand Name":"Riel Chemical","Model Number":"58%~60%","Certification":"SGS,ISO9001,CE","Place of Origin":"Weifang"}}
Solubility: Soluble in water, solubility increases significantly with temperature (at 20°C, about 46.5 g per 100 mL of water). Slightly soluble in ethanol, insoluble
Hygroscopic: Sodium acetate trihydrate is easy to hygroscopic, and anhydrous sodium acetate hygroscopic is low
Thermal Stability
Heated decomposition. When heated to high temperatures, sodium acetate decomposes to form sodium carbonate (Na₂CO₃) and methane (CH₄)
Sodium Acetate for Cellulose Acetate Production
Production Process of Acetate Fiber
Cellulose pretreatment: purification and activation of natural cellulose, such as wood pulp or cotton lint
Acetylation reaction: Cellulose and acetic anhydride under the action of a catalyst (such as sulfuric acid) acetylation reaction to produce cellulose acetate
Hydrolysis and precipitation: cellulose acetate is hydrolyzed and precipitated to form acetate fiber
Spinning: The acetate fiber is dissolved in a solvent and the fiber is made by spinning process
Role of Sodium Acetate in Acetate Fiber Production
1. pH Regulator
Principle of action: Sodium acetate aqueous solution is weakly alkaline and can be used to adjust the pH value of the reaction system
Application scenario: Acetylation reaction: Adjust the pH of the reaction system to improve the reaction efficiency. Hydrolysis process: The pH value is adjusted during hydrolysis to promote the precipitation of cellulose
2. Catalyst Additives
Principle of action: Sodium acetate can be used as catalyst assistant to enhance the activity of catalyst
Application scenario: Acetylation reaction: Used in combination with sulfuric acid and other catalysts to improve the efficiency of acetylation reaction
3. Stabilizer
Principle of action: Sodium acetate can stabilize the reaction system and prevent side reactions
Application scenario: Acetylation: reduce side reactions, improve the purity and quality of acetate fiber
Advantages of Sodium Acetate
Adjust the pH value: can effectively adjust the pH value of the reaction system, improve the reaction efficiency
Enhance catalyst activity: as a catalyst additive, enhance the activity of the catalyst
Stable reaction system: reduce side reactions and improve product quality
Usage Precautions
Dosage control: According to the pH value and process requirements of the reaction system, the amount of sodium acetate should be controlled reasonably to avoid excessive use
Safety protection: Sodium acetate is less toxic to humans, but it is still necessary to wear protective gear and avoid direct contact with skin and eyes
Environmental impact: Sodium acetate is environmentally friendly, but it still needs to be used rationally to avoid excessive emissions
Frequently Asked Questions
What is your payment term?
We can accept T/T and L/C at sight as payment term.
Are you able to deliver on time?
Of course! We specialized in this line for many years, many customer make a deal with us because we can deliver the goods on time and keep the goods top quality!
Do you provide free sample?
Yes, we can provide free sample. You only need to take the express fee.
How about the price? Can you make it cheaper?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.
Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Weifang, China. (We will have someone responsible for picking up and dropping off at Weifang Airport)
What if there is a quality problem?
We have a professional and perfect after-sales service team, timely for you to deal with all problems.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
4500000-5000000
Employee Number:
>121
Ecer Certification：
Verified Supplier
Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing
Who we are ?
Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterprise specializing in the R&D, prod...
Riel Chemicals – Leading Enterprise in Basic Chemical Manufacturing
Who we are ?
Established in 2005 and headquartered in Weifang City, Shandong Province—a hub of China’s chemical industry—Riel Chemicals is a national high-tech enterprise specializing in the R&D, prod...
