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CAS NO.77-92-9 Citric acid anhydrous (food grade)

  • CAS NO.77-92-9 Citric acid anhydrous (food grade)
  • CAS NO.77-92-9 Citric acid anhydrous (food grade)
  • CAS NO.77-92-9 Citric acid anhydrous (food grade)

CAS NO.77-92-9 Citric acid anhydrous (food grade)

Basic Info

Model No.: Citric Acid Anhydrous

Product Description


Best price Food Grade Citric acid Monohydrate /Citric Acid Anhydrous

product name:Citric Acid

CAS No.:5949-29-1

Purity: 99% min

Appearance:White Crystal Powder

Citric Acid is mainly used as flavoring agent, preservative and antistaling agent in food and beverage industry. Citric Acid also can be used as antioxidant, plasticizer, detergent in chemical, cosmetics and detergent industries. As a food additive, Citric Acid Anhydrous is an essential food ingredient in our food supply. As a leading food additives and food ingredients supplier in China, we can provide you with high quality Citric Acid Anhydrous.


Item Standard
Description White or transparent crystals
Solubility Pass test
Clarity & Color Solution Clear
Content 99.5%~101.0%
Sulphate ≤150ppm
Oxalate ≤100ppm
Heavy Metal (as Pb) ≤10ppm
Barium Pass
Calcium ≤200ppm
Iron ≤50ppm
chloride ≤50ppm
Sulphated ash ≤0.1%
Water 7.5%~9.0%
Readily carbonisable substances Not darker than the standard
Lead ≤1ppm
AS ≤1ppm
Mercury ≤1ppm
Aluminium ≤0.2ppm
Bacteriaendotoxic ≤0.5IU/mg


At room temperature, citric acid anhydrous powders is a colorless translucent crystals or white granules

or white crystalline powder, odorless, very sour taste, slight deliquescence in moist air. Citric acid anhydrous

powders can exist in the form of the anhydrate or monohydrate.
When heated to 175 ° C,it will decompose to produce carbon dioxide and water, the remaining white crystals.

Citric acid is a strong organic acid,


1. Food industry: mild and refreshing acidity citric acid anhydrous powders is widely used for a variety of

beverages, soft drinks, wine, candy, snacks, biscuits, canned fruit juices, dairy products and Other food

2. Chemicals and textiles: use citric acid or salts thereof as builders, can improve the performance of the

washing product, can rapidly precipitate the metal ions, to prevent readhesion of pollutants on the fabric

maintain washed necessary alkaline; dirt and ash dispersion and suspension; improve the performance

of the surfactant.
3. Environmental protection: citric acid - sodium citrate buffer for flue gas desulfurization.
4. Livestock production:citric acid in piglet feed, early weaning, feed utilization increased 5% to 10%,

increase the amount of litter pigs.
5. Cosmetics: Citric acid is a kind of acid, the main role is to accelerate the horny update.
6. Sterilization: citric acid and 80 ° C temperature combined effects kill bacterial spores, and can

effectively kill bacterial spores of the pollution in the hemodialysis machine line.

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citric acid

Shandong Tiancheng Chemical Co., Ltd.

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 Shandong Tiancheng Chemical Co., Ltd. was established in 1999, located in Shandong Yanzhou Chemical Industry Park of Economic Development Zone, a high- tech enterprise on business of research, development, produce, trade etc. with registered capital of 60 million yuan and total assets of 350 million yuan and 360 employees. The main products cover paper chemicals, rubber and plastic chemicals, pharmaceutical intermediates, pesticide intermediates, fundamentals of chemical engineering etc. The products are not only sold throughout the country, but also exported to North America, Europe, Japan, Korea, Southeast Asia and Other countries or regions. The quantity, quality and technology of paper chemicals leads top in the world. The share is more than 20%, covering 40% of domestic market. Paper chemicals and Environmental plasticizers have passed Pony testing and certificated by SGS testing. The company has established R&D center to improve technology and a training base both for student internship and doctoral research with Inner Mongolia University. We passed ISO9001:2008 quality management system certification; won `National Quality Management Award for SMEs`; rated as `Top 100 Private Enterprises` and `Advanced Unit of Production Safety` for four consecutive years by the Jining municipal Party committee and Jining municipal government; got"Contribution to the `Economic Development Award`. As the product quality and enterprises credibility improve continuously, we attracted attentions of more and more domestic and international companies.

Company Info

  • Company Name: Shandong Tiancheng Chemical Co., Ltd.
  • Representative: Zhu Niande
  • Product/Service: 3-Chloro-2-hydroxypropyltrimethyl Ammonium Chlorid , AKD Wax , Alkyl Ketene Dimer , Cationic Reagent , Wet Strength Agent , Dry Strength Agent
  • Capital (Million US $): 60,000,000RMB
  • Year Established: 1999
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: above 20
  • No. of R&D Staff: 21 -30 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No. 66 west of beizhan road, yanzhou, shandong, china
  • Contact Person: Ms. Tiancheng chemical
  • Tel: 86-86-7927788
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