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Home >  Products >  Food Ingredients >  Food Grade Citric Acid Anhydrous 99.5%

Food Grade Citric Acid Anhydrous 99.5%

FOB Price:Price can be negotiated
Production Capacity:40000 Metric Ton/Metric Tons per Month
Payment Terms: US $0.9 - 1.3 / Kilogram
Update Time:2014-09-17
Product Description

1)White crystalline powder .
2)99.5%min&25Kg/drum .
3)Competitive price&High quality .
4)Citric acid monohydrate 5949-29-1.

What is citric acid monohydrate


Product Description

Citric acid monohydrate is a weak organic acid

1. It is a natural preservative/conservative and is also used to add an acidic, or sour, taste to foods and Soft drinks and cakes.
2. In biochemistry, it is important as an intermediate in the citric acid cycle, and therefore occurs in the metabolism of virtually all living things.
3. It can also be used as an environmentally benign cleaning agent.
Item Standard
Description White or transparent crystals
Solubility Pass test
Clarity & Color Solution Clear
Content 99.5%-100.5%
Sulphate ≤150ppm
Oxalate ≤100ppm
Heavy Metal (as Pb)  ≤5ppm
Barium Pass
Calcium  ≤75ppm
 Iron ≤5ppm
 Chloride ≤50ppm
Sulphated ash ≤0.05%
Water 7.5-8.8
Readily carbonisable substances Not darker than the standard
Lead ≤0.5ppm
AS ≤1ppm
Mercury ≤1ppm
Aluminium ≤0.2ppm
Bacteria  endotoxin ≤0.5IU/mg




  Used as anticoagulin,chemical reagent,food additive,developer,buffer emulsifying agent, stabilizing agent and used in nonhydrogen electroplation as well as widely in tail gas absorption process of sulfur dioxide for chemical and metallurgy industries.Its absorptivity reaches 99%. The waste absorbed may be regenerated into sulfur dioxide liquid and potassium citrate for cyclic utilization. The daily-use chemical detergent with potassium citrate. As raw material instead of sodium phosphate trimer, it is non-toxic and non-pollution.It also may be used as buffer agent in cosmetic production




Packaging & Shipping

Packaging Detail: 215KG/drum  80DRUMS/20'FCL

            Steel drum (including painted & galvanized drum):200-215kg/drum weight tolerance: +-0.5kg per drum. 


ISO TANK: 20-22tons/20’GP


Delivery Detail: with 15days after  the contract








1). We can provide mixed containers with different mixed items in one container.


2). We will control the quality, and free samples is available before shipment. After shipment, we will keep the samples until the expiry date.


3). We can arrange shipment promptly with professional documents.


4). We can make the packages as you request and tailor the shipping marks as per your request.


5). We can take photos before and after loading.





order process





Q:  May I get some samples to test ? 

A:yes,of course.

Q:  How about the sample fee?

A: It is free for the stock or regular products ,you just need to pay freight , but for OEM or ODM , you may pay sample charge ,And we will back to you when you place a formal order.
Q:  Which kind  you have on N-Methyl Pyrrolidone ?

A:   N-Methyl Pyrrolidone (NMP)     Micro-electronic grade with purity 99.90% min      Electronic grade with purity 99.90% min     Pharmaceutical grade with purity 99.80% min     Industrial grade with purity 99.50% min 





Company Information

Hefei Tengchao Chemical Material Co.,Ltd. is a medium-sized chemical corporation specialized in the manufacturing and sales of fine chemical materials.Guided by the principle of high quality ,high reputation and high technology,we have been sticking to provide the best service and   high quality product to our customers.

After about ten years development ,we are very strong in products such as Polyvinyl pyrrolidone(PVP),2-Pyrrolidone,N-methyl pyrrolidone,Gamma-butyrolactone,Povidone Iodine etc.Meanwhile,we keep researching and developing new products and trying to probe into new fields in chemicals.

To face the more fierce market competition,we have to work harder than ever with our excellent workers and talents,advanced technology,good management and professional servince.We will foces on the  Strategic Development Goals and aim to build our cooperation to be an excellent and world-famous chemical supplier with good reputation.  

We do and will work with you forever. 



contact way


CAS No.:
Other Names:
Hydrous citric acid
Place of Origin:
Anhui China (Mainland)
Pharmaceutical Intermediates
Brand Name:
Teng Chao
Model Number:
Food Grade Citric Acid Anhydrous 99.5%
Company Profile
Name: Hefei Tengchao Chemical Materials Co., Ltd.
Main Products: N-methyl pyrrolidone,2-pyrrolidone,N-Methyl-2-Pyrrolidone,PVP K30,PVP iodine
Business Type: Manufacturer, Trading Company
Total Employees: 101 - 200 People
Established Year: 2008
Main Markets: Western Europe, Eastern Asia, Mid East, Oceania, Africa
Address: Add:No.22,Jin Zai Road,He Fei, An Hui province,China.
Located in Hefei City (the capital of Anhui Province), we are a new trading enterprise of chemical materials and we enjoy a good location. Guided by such policy of "taking the advantages of our regions, keeping pace with time, and getting steady development", we have experienced fast development and become a one-stop trade and service enterprise in the chemical industry. Now, our main products are Sorbitol, butyrolactone, N-Methyl pyrrolidone (electronic grade), N-Methyl pyrrolidone (Industrial grade), pyrrolidone and so on.

In the competitive market, our company strives to get survival by excellent quality and expand market share by an excellent reputation. Upholding such spirit of "be united and struggling, daring to face difficulties", we are working hard to improve management system and promote strength completely. Besides providing customers with quality materials, we also provide them with excellent business communication. Now, we are highly appraised in this trade for abundant products and good service idea.

There are more and more competitions in the market. Working hard for meeting clients' demands, we are willing to establish friendships with customers and work with them to build a good business surrounding. Through improving our company continuously, we aim for a leading system, leading management system, leading team and leading service. The integration of global trade is coming. Under such situation, our company sticks to such marketing idea of "better service in the same price, better price in the same service" and works hard to provide customers with a sincere, fair, efficient and beneficial service environment.

Our company strives to offer excellent quality and service to friends from all over the world. We look forward to cooperating with friends in chemical industry for creating a bright future!

Sticking to such tenet of "Honest business, human-orient", we are working hard for clients' satisfaction! more
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Hefei Tengchao Chemical Materials Co., Ltd.
  • Business Type: Manufacturer, Trading Company
  • Main Products:N-methyl pyrrolidone,2-pyrrolidone,N-Methyl-2-Pyrrolidone,PVP K30,PVP iodine
  • Main Markets: Western Europe, Eastern Asia, Mid East, Oceania, Africa
  • Location: hefei, Anhui, China
  • Year Established: 2008
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Contact Information
Contact: Ms. Allie Guo
Tel: 0086 - 551 - 65951991
Fax: 0086 - 551 - 63646472