SJZ Chenghui Chemical Co., Ltd.
Main products:Sulfanilic acid,sulfanilic acid sodium salt,Aniline 2.5-disulfonic,optical brightener BA,Optical brightener BBU
Products
Contact Us
  • Contact Person : Ms. zhang susan
  • Company Name : SJZ Chenghui Chemical Co., Ltd.
  • Tel : 86-311-87713916
  • Fax : 86-311-87718185
  • Address : Hebei,shijiazhuang,no.368 youyi north avenue
  • Country/Region : China
  • Zip : 050061

supply Factory EDTA acid

supply Factory EDTA acid
Product Detailed
1>Purity:99.0%min 2>Bleaching fixer 3>Auxiliary of dyeing&printing 4>Complexing agent etc

 

 

COMMODITY NAME

 

EDTA

Ethylene Diamine Tetraacetic            Acid

 

 

TEST DATE

 

Dec 5,2008

 

 

TEST ITEM

 

STANDARD SPECIFICATIONS

 

TEST RESULTS

 

CONCLUSION

 

PURITY

 

99.0%MIN

 

99.32%

 

QUALIFIED

 

Chloride (Cl)%

 

0.05%MAX

 

0.005%

 

QUALIFIED

 

Sulfate(SO4) Content%

 

                       0.05%MAX

.

 

0.02%

 

QUALIFIED

 

Heavy metal

Pb

 

0.001%MAX

 

0.0004%

 

QUALIFIED

Content of Fe

0.001% MAX

0.0006%

 

QUALIFIED

PH

2.9±0.1

2.83

 

QUALIFIED

 

APPEARANCE

 

WHITE  POWDER

 

WHITE  POWDER

 

QUALIFIED

 

BATCH NO.

 

20081204

 

QUANTITY

 

*******

Usage:

EDTA ACID is used as bleaching fixer for the color sensitive materials developing and processing, and applied as dyeing and printing auxiliary, fiber treatment additives, cosmetics additives, anticoagulant, complexing agent, detergent, stabilizer, synthetic rubber, polymerization initiator and heavy metal quantitative analytical reagent.

Packing: In 25kgs plastic woven bag, 20mts/20'fcl.

We are in a position to supply EDTA Acid.

supply Factory EDTA acid



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