E237 Preservative CAS 141-53-7 Hcoona Formiato De Sodio Sodium Formate

• Customization: Available
• Type: Sodium Organic Salt
• Appearance: Powder
• Model NO.: SOFO98
• Form: Powder
• Colour: White to off-White
• Density: 1.92 g/cm3
• Solubility: Insoluble in Ether: Soluble in Glycerol, Alcohol
• Transport Package: 25kg Bag, 1000kg Bigbag
• Specification: Sofo 98%
• Trademark: KMK
• Origin: China
• HS Code: 29151200
• Production Capacity: 50000mt Per Year

Product Description

E237 preservative CAS 141-53-7 HCOONa formiato de sodio sodium formate synthesis or byproduct from leading supplier 

Sodium Formate Third party test acceptable

Specification
Purity		99% min.		98% min.		95% min.	92% min.	85% min.
Organic Impurities		0.9% max.		1.0% max.		3.0% max.	7.0% max.	8.0% max.
Inorganic Impurities		/		/		/	/	3.0% max.
Moisture		0.1% max.		1.0% max.		2.0% max.	1.0% max.	5.0% max.
Particle		2-6mm
Technical Parameter
Identifiers			H.S. Code		2915 12 00
			CAS Number		141-53-7
			EINECS Number		205-488-0
Molecular Formula			HCOONa / NaHCOO
Molar Weight			68.01g/mol
Density			1.92g/cm3
Physical and Chemical Properties
Storage temp.	Store at +5°C to +30°C.
Solubility	dissolved in water and glycerol, slightly soluble in ethanol and insoluble in ether, clear, colorless
Form	Crystalline Powder
Color	White to off-white
Specific Gravity	1.92
Odor	Slight odor
PH	7.4(1 mM solution);7.83(10 mM solution);8.25(100 mM solution); 8.57(1000 mM solution)
PH Range	7-8.5

Manufacturing & Process flow                     
Process Principle: CO  +  NaOH  =  HCOONa
Process Flow Chart:
1. CO Preparation: 
          a. Obtained from coke or coal gas, 
          b. Obtained from analytical gas, 
          c. Obtained from carbide tail gas, 
          d. Obtained from yellow phosphorus tail gas, 
          e. Obtained from other gases containing CO.
2. After purification and compression, CO is mixed with C soda solution.
3. C soda, water and centrifugal mother liquor are prepared into C soda solution of specified concentration, which is lifted by              centrifugal pump and mixed with gas.
4. Gas-liquid mixture enters the tubular reactor and reacts at 1.3-2.0Mpa and 150-190 ºC to form a dilute sodium formate solution      of sodium formate. CO  +  NaOH  =  HCOONa
5. The dilute sodium formate solution enters the diluent storage tank, is pumped into the sodium formate concentrator, and is              concentrated by 2 stages to obtain the concentrated sodium formate suspension containing crystal.
6. The suspension is centrifuged by a centrifuge, the mother liquor is reused, and the solids enter the dryer. After drying, the                finished sodium formate is obtained.

Usage & Purpose                                                              
·Used as leather tanning agent, catalyzer and stabilizer in leather industry.
·Used in completion fluid or drilling fluid in oil field.
·Used as anti-frosting agent in concrete ·Used as snow-melting agent
·Used as the raw material for SHS, for acid and oxalic acid.
·Used in the printing and dyeing of textiles as a reducing agent.

Company Introduction                                         
      

    Shandong Chemic Chemical Co., Ltd. is a leading supplier of various chemicals and and a special exporting company established by professional chemical manufacturer. Chemic Co., is listed with the stock code 802266 OC in 2020.
      As a leader in B2B e-business platform and a professional purchase platform for fine chemical products group , The company's business systems and storage logistics systems have covered Yangtze River Delta economic area, Pearl River Delta economic area and Bohai economic zone. Moreover, the overseas storage logistics are under construction.
      With the mission of scientific research and innovation, based on the "O2O" and "+Internet" model, on the basis of big data and cloud computing, Chemic is committed to the deep integration of new technologies such as the Internet, big data, cloud computing, artificial intelligence and traditional

 

industries, which contributes value and strength to promoting cost reduction and efficiency increase of traditional industries, as well as promoting the conversion of old and new kinetic energy.
All the staff of Shandong Chemic Chemical Co.,Ltd, will adhere to the idea of "Respect to Nature and love to man" and "Great Virtue and Professional Dedication", and develop the spirit of "Practical Experience Makes Insightful" and "Practical Working First" to serve the clients and repay the society. 
      Shandong Chemic Chemical Co., Ltd will work together with the like-minded friends to make contribution to the Chinese chemical industry and also make contribution to protect the Chinese environment.

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FAQ                                                                                   
1. Q: How to confirm the product quality before placing orders? 
    A: Before placing order, free sample for lab test is available based on the freight collect. Meanwhile the third party     inspection reports according to the specification you require are also available.

2. Q: How to start orders or make payments? 
    A: Your Inquiry or my quotation is confirmed by both of us, then I will send you Proforma Invoice with our bank details for the payment. 

3. Q: How do you treat quality complaint? 
    A: For quality problem or defect confirmed by us, we will send you free replacement or refund your loss.  

4. Q: Could you offer free sample for quality test? 
    A: Free sample are available for customers, but the courier fee is for your account.