Anhydrous Citric Acid Factory Supply Acs Standard Food Grade CAS No: 77-92-9

Min.Order: 25
Product origin: Cangzhou, Hebei, China
Infringement complaint: complaintComplaint
US$ 780 ~ 850

Description

 

Product Introduction:
Anhydrous citric acid is a natural component and intermediate product of physiological metabolism in animals and plants, and is also one of the most widely used organic acids in fields such as food, medicine, and chemical engineering. It is a colorless transparent or  translucent crystal, or a granular or particulate powder, odorless, with a strong sour taste but pleasant, slightly astringent aftertaste. Gradually weathered in warm air, slightly deliquescent in humid air.
It is easily weathered in dry air and slightly deliquescent. It becomes soft at 75 ºC and melts at 100 ºC. Relative density 1.542 (- hydrate) and 1.67 (anhydrous). Easily soluble in water (209g] lOOmL monohydrate, 25 ºC; anhydrous 59 2g/lOOmL,20ºC; The pH value of the 1% solution is 2.31) and ethanol, soluble in ether. Natural products exist in citrus fruits such as lemons. Powder and air can form explosive mixtures. There is a risk of combustion and explosion when exposed to open flames, high heat, or in contact with oxidizing agents.

Main application:
Anhydrous citric acid is mainly used in the food and beverage industry as an acid flavoring agent, acidity regulator, seasoning agent, preservative, and preservative. Anhydrous citric acid is widely used in the national economy, and many industrial sectors require it. The sector that uses anhydrous citric acid the most is the manufacturing of chemicals, followed by papermaking, aluminum smelting, tungsten smelting, artificial silk, artificial cotton, and soap manufacturing. In addition, in the production of dyes, plastics, pharmaceuticals, and organic intermediates, the regeneration of old rubber, the electrolysis of metal sodium and water, and the production of inorganic salts, a large amount of anhydrous citric acid is also used to produce borax, chromium salts, manganese salts, phosphates, etc. Anhydrous citric acid is one of the important raw materials for producing polycarbonate, super absorbent polymers, zeolites, epoxy resins, sodium phosphate, sodium sulfite, and a large amount of sodium salts.


Points for attention:
Store in a cool and ventilated warehouse. Keep away from sparks and heat sources. Container sealing. It should be stored separately from oxidants.
product nameCitric Acid AnhydrousAnother NameCitric acid anhydride
Molecular formulaC6H8O7Molecular Weight192.12
Melting Point153-159 °C (lit.)Boiling Point248.08°C (rough estimate)
Density1.67 g/cm3 at 20 °CPH3.24/2.62/2.08
Solubilitysoluble in WaterAcidity coefficien3.14(at 20ºC)
Storage conditions2-8°Cmode of transportocean shipping
Packing25KG/50Ib/ 500KG Customized PackngAvailableStorsgeStore in a sealed, dark, dry, and cool place
Dangerous markXi/F  
 



 

 

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FAQ

Q: What's your payment terms?  
A: We can do t/t; 100% lc at sight.
Q: Do you provide sample?  
A: Yes, sample for free, customer should pay for the shipping fee.
Q: How long is your delivery time?  
A: Less than 100 tons, 7-15 days. Over 100 tons should be negotiated.
Q: The moq of your product?  
A: 20gp can load about 26-28 tons. With wood pallet about 22 tons.
Q: What kind of packing you can provide?  
A: 25kg bag; 25kg drum; 25kg drum; 1000kg bag; 1200kg bag.
Q: Can i customize the printing on the packing?  
A: Yes, the printing words on the the packing can print as customer need.
Q: Does your products have coa?  
A: Yes, we have coa and msds for the products we sell.
Q: How can you guarantee the quality of the products you sell?  
A: Sample test before the bulk production, and with final inspections beofre the shipment.
Q: Why choose you?  
A: Reliable quality; competitive price; guaranteed delivery time; best service! 

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