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citric acid monohydrate

Inquiry
  Post Date: Mar 27,2019
  Expiry Date: Sep 23,2019
  Detailed Description: Cas No. :5949-29-1 Quantity: 25Kilograms
Specs:1bags
Price:0.5 USD Metric Tons
Payment Method: LC, T/T, DP
Description:
Citric acid is organic acid in the first big acid, due to the physical properties, chemical properties, derivative performance, is widely used in the food, cosmetic, pharmaceutical, etc of the industry's most important organic acid.
A colorless translucent crystalline acid, C6H8O7, principally derived by fermentation of carbohydrates or from lemon, lime, and pineapple juices and used in preparing citrates and in flavorings and metal polishes. Today, essentially all of the commercial citric acid is produced by surface or submerged fermentation by mold (Aspergillus niger) and submerged fermentation by yeast (Candida guilliermondii, C. Lipolytica), using a variety of substrates including sucrose, molasses, corn syrup, enzyme-treated starch, and normal paraffins.

ITEM STANDARD
DESCRIPTION WHITE CRYSTALS
IDENTIFICATION & SOLUBILITY PASS TEST
CLARITY & COLOR SOLUTION CLEAR
CONTENT 99.5-100.5%
SULPHATE ≤150PPM
OXALATE ≤350PPM
HEAVY METALS (AS PB) ≤10PPM
BARIUM PASS
CALCIUM ≤200PPM
IRON ≤50PPM
CHLORIDE ≤50PPM
SULPHATED ASH ≤0.05%
WATER ≤0.5%
READILY CARDONSIABLE SUBSTANCES NOT DARKER THAN THE STANDARD
LEAD ≤0.5PPM
ARSENIC ≤3PPM
MERCURY ≤1PPM
ALUMINIUM ≤0.2PPM
BACTERIAL ENDOTOXIN ≤0.5IU/MG
ORGANIC VOLATILE IMPURITY PASS TEST

Application:
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.
Citric Acid is mainly used as acidulant, flavoring agent, preservative and antistaling agent in food and beverage industry. Moreover, it is also used as antioxidant, plasticizer and detergent in chemical, cosmetics and cleaning industries.
Citric acid is widely used in the food and pharmaceutical industries.
In foods it is used primarily to produce a tart taste and to complement fruit flavors in carbonated beverages, beverage powders, fruit-flavored drinks, jams and jellies, candy, sherbets, water ices, and wine. It is also used to reduce pH in certain canned foods to make heat treatment more effective, and in conjunction with antioxidants to chelate trace metals and retard enzymatic activity.

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  CAS Registry Number:

5949-29-1

  Synonyms: ;Citric Acid Monohydrate BP;citric acid free acid monohydrate*crystalline;2-Hydroxy-1,2,3,propane-tricarboxylic acid, monohydrate;Hydrous citric acid;Citric acid, monohydrate;Citric acid Monohydride;Citric acid Mono ;2-hydroxypropane-1,2,3-tricarboxylic acid hydrate (1:1);BETA-HYDROXY-TRICARBOXYLIC ACID MONOHYDRATE;HYDROXYTRICARBALLYLIC ACID MONOHYDRATE;CITRIC ACID H2O;
  Molecular Formula: C6H10O8
  Molecular Weight: 210.1388
  Molecular Structure: 5949-29-1 Citric acid monohydrate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
R41:;
  Safety Description: S26:;
S37/39:;

  Company: JK Bio-Chem Co., Ltd.     [ China ]          
  Contact: Terry
  Tel: +86-0731-87960709
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