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Potassium Benzoate

Inquiry
  Post Date: Jul 23,2016
  Expiry Date: Aug 22,2016
  Detailed Description: Cas No. :582-25-2 Quantity: 1000Metric Tons
Specs:white powder
Product Potassium Benzoate
CAS 582-25-2 (anhydrous)  INS 212
Molecular
formula		   C7H5KO2 • 3H2O
Properties White particles, flakes or crystalline powder.Odorless,
melting point  121.5 ~ 123.5 ℃,soluble in water
and ethanol.
Quality
Specification		 Standard
Item		 JECFA97 FCC V USP35-NF30
Content
(dry basis)		  ≥99%  ≥99.0%
~100.5%		  ≥99.0%~100.5%
Alkalinity
(as KOH)  		 passed test ≤0.06% passed test
Lead    ≤ 2 mg/kg ≤ 2 mg/kg -------
Water
(105°, 4h) 		 ≤26.5% ≤1.5%. ≤1.5%.
Heavy
metals		 ------- ------- ≤0.001%
Cl(as
chlorine) 		 ≤0.07% ------- -------
Easy
oxide
test		 passed test ------- -------
Application 1.Used as  food preservative and antimicrobial agent
mainly  for artificial butter,wine .
2.Used as  preservative, antimicrobial agent in food
industry.
3.Analytical reagent. Can also be used as  tweet
agent of  fireworks material.
Dosage Refer to the amount of sodium benzoate.
Packaging Net weight: 25kg,paper-plastic bag or woven bag
lined withPE bag,can also be customized according to
customer‘s requirements of packaging.
Storage Stored in cool, dry and ventilated place.Must not be
loaded and transported with toxic, hazardous
andpolluting substances.

  CAS Registry Number:

582-25-2
  Synonyms: ;benzoic acid potassium;
  Molecular Formula: C7H5KO2
  Molecular Weight: 160.2117
  Molecular Structure: 582-25-2 Potassium benzoate
  Safety Description: S22:;
S24/25:;

  Company: Tengzhou Zhongzheng Chemical Co., Ltd.     [ China ]        
  Contact: Mr Long
  Tel: +86-632-5956199 5567819
  Fax: +86-632-5561919
  Email: sales@zhongzhengchem.com
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