Shanghai Hanwish Industrial Co., Ltd.
Main products:1-4 Butanediol,L-Histidine Hcl,Purple Sweet Potato Color
Products
Contact Us
  • Contact Person : Ms. huang shuiqing
  • Company Name : Shanghai Hanwish Industrial Co., Ltd.
  • Tel : 86-21-50582012,18930248642
  • Fax : 86-21-50582012
  • Address : Shanghai,Shanghai,room 499,No.15,Lane 1755 Yunbei Road,Nanxiang town,Jiading District,Shanghai
  • Country/Region : China

Phssphoric Acid 7664-38-2

Phssphoric Acid 7664-38-2
Product Detailed
1.Phosphoric acid food grade 2.Food grade 3.Industry grade 4.Cas no.: 7664-38-2 5.Content:85% min&75% min

Phosphoric acid food grade

Molecular Formula : H3PO4       Molecular Weight : 97.99

Item

Value

Industry Grade

Food Grade

85%

75%

Excellent

Grade 1

Grade 2

Excellent

Grade 1

Grade 2

Colority ≤

20

30

40

20

30

40

20

Content (H 3 P O 4 ), % ≥

85.0

85.0

85.0

75.0

75.0

75.0

75.0~86.0%

Chloride(Cl ) , % ≤

0.0005

0.0005

0.001

0.0005

0.0005

0.001

 

Sulphates( SO 4 ), % ≤

0.003

0.005

0.01

0.003

0.005

0.01

 

Iron(Fe), % ≤

0.002

0.002

0.005

0.002

0.002

0.005

 

Arsenic (As) , % ≤

0.0001

0.005

0.01

0.0001

0.005

0.01

0.00005

Arsenic (Pb), % ≤

0.001

0.001

0.05

0.001

0.001

0.05

0.0005

Heavy metals ( F), % ≤

 

 

 

 

 

 

0.0010

Easily oxidated matter( H 3 PO 3 ), % ≤

 

 

 

 

 

 

0.012

 Usage : Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates

Phssphoric Acid 7664-38-2

Other products


Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.