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Polyaspartic Acid /PASP

China Polyaspartic Acid/PASP, Find details about China Polyaspartic Acid, Water Treatment Chemicals Polyaspartic Acid from Polyaspartic Acid/PASP

Model NO.
YY2613
Chemical Character
Chemical Neutral
Release Type
Quick
Manufacturing Method
Blending Fertilizer
Type
High Nitrogen and High Phosphorus Compound Fertilizer
Color
White
Trademark
YY
Transport Package
Bags
Specification
Industrial Grade
Origin
China
HS Code
370136741
Model NO.
YY2613
Chemical Character
Chemical Neutral
Release Type
Quick
Manufacturing Method
Blending Fertilizer
Type
High Nitrogen and High Phosphorus Compound Fertilizer
Color
White
Trademark
YY
Transport Package
Bags
Specification
Industrial Grade
Origin
China
HS Code
370136741
Polyaspartic Acid/PASP
 
roduct Description

PASP is a water soluble polymer, has good scale inhibition on calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate, etc. Its scale inhibition rate for calcium carbonate is 100%. Moreover, PASP has dispersion and corrosion inhibition properties to metal equipment.
PASP is an alternative of phosphor-containing Water Treatment Chemicals, avoiding water system eutrophication and second pollution. 

Detailed Photos

Polyaspartic Acid/PASP
ItemStandardTest Results
IdentificationA.H-NMR:Comply with the structureComplies
 B.LC-MS:Comply with the structureComplies
 C.The IR spectrum of sample should be identical with that of reference standard;Complies
 D.HPLC-ESI-MS
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.		Complies
Crystallinitymeets the requirements.Complies
Loss on drying≤2.0%0.19%
Heavy metals≤10 ppm<10ppm
Water≤1.0%0.1%
Sulphated ash≤0.5%, determined on 1.0 g.0.009%
Related substancesUnspecified impurities: for each impurity≤0.10%<0.10%
 Total Impurity≤0.5%0.18%
Purity≥99.0%99.7%
Assay99.0%~101.0% (anhydrous substance).99.8%
Microbiological Analysis
Total plate count≤1000cfu/gComplies
Yeast and Moulds≤100cfu/gComplies
E. Coli.AbsentNegative
SalmonellaAbsentNegative
S.aureusAbsentNegative
StoragePreserve in well-closed, light-resistant and airtight containers.Complies

Contact Detalis:

William Li-Managing Director


SHANDONG YUYUAN GROUP CO.,LTD.

Add:Yuyuan Logistics Building,Weifang Free Trade Zone,Weifang City,P.R. China.
 
http://yuyuangroup.en.made-in-china.com 

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