Tangshan Sanyou International Industry Co., Ltd.
Main products:Soda ash dense,soda ash light,viscose staple fiber,PVC resin,caustic potash,Potassium hydroxide,KOH
Products
Contact Us
  • Contact Person : Mr. zhigang
  • Company Name : Tangshan Sanyou International Industry Co., Ltd.
  • Tel : 86-0315-3195833
  • Fax : 86-0315-3195982
  • Address : Hebei,Tangshan,0701 Oriental Building Tangshan New and Hi-tech Development Zone
  • Country/Region : China
  • Zip : 063009

citrc acid Mono&Anhy

citrc acid Mono&Anhy
Product Detailed
citric acid mono ,citric acid anhydrous , BP93 , USP23, BP2003 , USP27/28 , E300/331

Quality Standard of Citric Acid Anhydrous

ITEM

UNIT

BP93

BP98

USP24

Standard of Enterprise

Description

 

Colourless Crystals or Crystal Powders

Identification

 

Pass

Pass

Pass

Pass

Content

%

99.5-101.0

99.5-101.0

99.5-100.5

≥99.8%

Moisture

%

≤1.0

≤1.0

≤0.5

≤0.20

Barium

 

Pass

Pass

/

Pass

Calcium

ppm

≤200

≤200

/

≤200

Iron

ppm

≤50

≤50

/

≤10

Arsenic

ppm

≤1

≤1

≤3

≤1

Heavy Metals(as Pb)

ppm

≤10

≤10

≤10

≤5

Oxalate

ppm

≤350

≤100

Pass

≤100

Chloride

ppm

≤50

≤50

/

≤50

Sulphate

ppm

≤150

≤150

Pass

≤150

Carbonisables

 

Not darker than the standard

Sulphated Ash

%

≤0.1

≤0.1

≤0.05

≤0.03

Volatile Organic Impurities

 

/

/

Pass

Pass

Lead

ppm

/

≤1

/

≤1

Aluminium

ppm

/

≤0.2

/

≤0.2

Bacteria Endotoxin

IU/mg

/

≤0.5

/

≤0.5

citrc acid Mono&Anhy



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