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  • Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8
  • Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8
  • Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8
  • Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8
Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8 Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8 Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8 Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8

Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8

  • CAS 181828-06-8
  • Purity: 94%powder or 40% liquid
  • Package:25kg 250kg drum
  • Application: water treatment/Cosmetics/agricultural fertilizers
  • Product description: Polyaspartic acid is a water-soluble polymer material that is artificially biomimetic and has the characteristics of non-phosphorus, non-toxic, non-pollution and complete biodegradability. It is an in
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Sodium of Polyaspartic Acid (PASP) CAS 181828-06-8


Product name: Sodium of polyaspartic acid

CAS No. 181828-06-8; 34345-47-6; 25608-40-6;

Molecular formula:C4H5NO3M(C4H4NO3M)m(C4H4NO3M)nC4H4NO3M2

Polyaspartic acid is a water-soluble polymer material that is artificially biomimetic and has the characteristics of non-phosphorus, non-toxic, non-pollution and complete biodegradability. It is an internationally recognized "green chemical". Polyaspartic acid has strong chelating, dispersing, adsorption and other functions due to the structural characteristics of active genes such as peptide bonds and hydroxyl groups, and has excellent compatibility.

Specification conform to standard HG/T3822-2006

ITEM

PASP 40% liquid

PASP 94% powder

Appearance

orange to brown liquid

orange to brown powde

Solid content %

≥40.0%

≥94%

PH Value (1% water solution)

9.011.0

<10.5

Density (20)/g·cm3

≥1.20

N/A

Bulk density (Kg/Liter)

N/A

>0.5

PASP has wide application in the field cosmetics, water treatment, agricultural fertilizers;

Industrial application: 

It is widely used as scale and corrosion inhibitor in water treatment fields such as industrial cooling circulating water, reverse osmosis water, oil field reinjection water, metal cutting fluid, boiler and steam pipeline:
Feature 1. It has a good scale inhibition effect on calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate and other scale-forming salts; the scale inhibition rate for calcium carbonate can reach 100% at a specific temperature. PASP also has a dispersing effect and can effectively prevent corrosion of metal equipment. PASP can replace phosphorus-containing water treatment agents to avoid eutrophication and secondary pollution of water bodies.
Feature two, high temperature resistance, good stability and synergy after compounding: when PASP and PBTCA are mixed according to the mass ratio of 1:1, the scale inhibition performance is significantly excellent. PASP and PBTCA monomers; the compound corrosion and scale inhibitor formulated has good performance It can be used as a dispersant in the papermaking, printing and dyeing and washing industries; as a humectant in the field of daily chemicals.

We also could custom produce PASP with different salt

Product name

Element content

PH value

Liquid

Powder

PASP-Sodium

6.7%

16.7

7-9.5(Adjustable)

PASP Potassium

10.2%

25.5%

7-9.5(Adjustable)

PASP Zinc

3.6%

14%

4-7

PASP Calcium

3.6%

12%

4.5-7

PASP Magnesium

2.9%

7.5%

7

Potassium Zinc of Polyaspartic Acid

According to customer requirements

7-9.5(Adjustable)

Zinc Boron of Polyaspartic Acid

Polyaspartic Acid…

Precaution:

PASP is alkaline, pay attention to labor protection during operation, avoid contact with skin, eyes, etc., rinse with plenty of water after contact.

Storage:

PASP is stored in a cool indoor place, the storage period is ten months.

Package:

For PASP Powder: 25kg Kraft paper bag/ 25kg fiber drum.

For PASP liquid: 25kg plastic drum, 250kg drum;


Transport Mode:

Multipletransportation methods can be selected, Sea Transport, Air Transport, Express Transport and Railway Transport. The transport method will be done according to customers' request. Our priciple is to delivery the goods reached to customers with shortest time and ecomomic transport mode, safe and fast.


Quality Testing Center:

We have strict requirements on product quality, In order to control the quality of our products, the production department performs product quality inspection on each batch of cargo produced with advanced equipment for testing and manufacturing. Before our new customer places an order, we can send the sample for your testing. We ensure the quality is the same as bulk quality.


Our Market

Our primary markets are North and South American, Southeast Asia, Eastern Europe, Middle East and Africa. With more ten years experience in industrial biocide, preservatives and mold inhibitor, Sinotrust had been supplying customers worldwide with high quality products. For clients who need more than one type of chemical product, we also provide mixed containers which will save you time and money. As we expand our business all around the world, we look forward to cooperating with you in the near future.