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99.5% citric acid anhydrous / citric acid monohydrate food additive for food and juice,China NC price supplier

99.5% citric acid anhydrous / citric acid monohydrate food additive for food and juice

FOB Price:Price can be negotiated

Production Capacity:100MT/MONTH

Payment Terms: T/T,DP,L/C

Update Time:2023-05-10

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Product Description

Introduction

Citric acid, at room temperature, is a white crystalline powder. It can exist either in an anhydrous form or as a monohydrate. The anhydrous form crystallizes from hot water, whereas the monohydrate forms when citric acid is crystallized from cold water. The monohydrate can be converted to the anhydrous form by heating above 78 °C. Citric acid also dissolves in absolute (anhydrous) ethanol (76 parts of citric acid per 100 parts of ethanol) at 15 degrees Celsius.

In chemical structure, citric acid shares the properties of other carboxylic acids. When heated above 175°C, it decomposes through the loss of carbon dioxide and water. Citric acid leaves a white crystalline

precipitate.

Product Identification

Product name: Citric acid anhydrous

Synonyms: 2-Hydroxy-1,2,3-propanetricarboxylic acid, 2-Hydroxytricarballylic acid

Molecular Formula: C 6 H 8 O 7

Molecular Weight: 192.12

Molecular structure: →

CASE NO: 77-92-9

Product Grade: Food grade

Physical & Chemical Properties

Citric acid is a colorless translucent crystals or white granules or white crystalline powder, no smell. Soluble in water, ethanol, ethyl ether, insoluble in benzene, slightly soluble in chloroform.

Citric acid is a strong organic acids, there are three H + can be ionization; when heated can be decomposed into variety of products; it can reacted with acid, alkali, glycerol, etc.

Application

As a food additive, citric acid is used as a acidulating, flavoring and preservative in food and

beverages, especially soft drinks. It is denoted by E number E330.

Citric acid is used in biotechnology and the pharmaceutical industry to passivate high-purity process piping (in lieu of using nitric acid). Nitric acid is considered hazardous to dispose once used for this purpose, while citric acid is not.

It is also used as antioxidant, plasticizer, detergent and builder.

Packing

1). Net 25 kg kraft bags

2). Net 25 kg carton

3). According to customers' requirement

Quality standard ( see table )

The quality conforms to BP / USP / FCC / E330 Standard.

Citric acid anhydrous index
Items	Index
Content	99.5%-101%
Moisture	≤0.5%
Sulphated Ash	≤0.05%
Sulphate	≤150 ppm
Oxalate	≤350 ppm
Arsenic	≤1 ppm
Heavy metal	≤10 ppm
Lead	≤1 ppm
Mercury	≤1 ppm
Iron	≤50 ppm
Chloride	≤50 ppm
Aluminum	≤0.2 ppm
Bacterial endotoxin	≤0.5 IU/mg
Barium	Pass test
Readily carbonisable substances	Standard color
Clarity and colour of solution	20% water solution clarity
Shelf life	2 years

Other Products

Citric acid Anhydrous

Citric acid Monohydrate

Fumaric Acid

L(+)-Tartaric Acid

Company Profile

Name: Zhengzhou Natural Chemical Co.,Ltd.Verified

Main Products: Sodium Saccharin,Sodium Benzoate,Sodium Erythorbate,Erythorbic Acid,Citric Acid, Maltodextrin,Dextrose,Liquid Glucose,Ascorbic Acid,Fructose,Sorbitol,Food Ingredients,Food Additives,Food Preservatives

Business Type: Manufacture & Trade

Total Employees: 20 ~ 50

Established Year: 2007

Total Annual Revenue: US$2.5 Million - US$5 Million

Main Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,

Address: No.37, Huaihe Road, Erqi District, Zhengzhou City, Henan Province, China

Zhengzhou Natural Chemical Co., Ltd is located in Zhengzhou City, which is the capital city of Henan Province, and where is the hinterland of central China, center of politics and economy even civilization of whole Henan Province. Close to the Yellow River to the north, bordering the Songshan Mountain to the west, and adiacent to the Huanghuai Plains to the southeast. Zhengzhou also is the important national transportation hub and communication center as well as a pivotal city in the Eurasian Continental Bridge.

NC company focuses on dealing in all kinds of food ingredients, food additives,antioxidant and medicine intermediate.The products have been approved by the Star-K Kosher Certificate, HALAL Certificate(HALAL) and HACCP Certificate. The quality of our products conforms to ISO9001 International Quality System Certificate and American Food Chemicals Code IV & V(F.C.C.IV & V) or British Pharmacopoeia (BP)or US Pharmacopoeia (USP-NF) or European Pharmacopoeia (EP) etc.By right of strong economic strength technology force and eligible products, our products have get the approval of all the customers and exported to all over the world.

NC company governed by its commitment to protecting the environment, creating genuine customer value, promoting life-long learning, and assuring a reasonable profit, is dedicated to helping its customers succeed in the competitive and rapidly changing global market by offering uniquely differentiated products, proprietary application processes, and one-to-one customized service!