 Home > Biochemical Engineering > Amino Acids and Proteins > 2-Butenedioic acid (2Z)-, ammonium salt (1:?), homopolymer, hydrolyzed, sodium salts for Sale > Polyaspartic Acid Sodium Salt, Sodium Polyaspartate

Polyaspartic Acid Sodium Salt, Sodium Polyaspartate

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CAS No.:

181828-06-8

Grade:

Industrial Grade

Content:

40%

Port:

Any China Port

Packaging:

250kg/HDPE Drum

Sample Available:

Yes

Price valid (until):

2021-12-31

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SHANDONG YUANLIAN CHEMICAL CO.,LTD.

Company Type:

Manufactory

Location:

China

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

180 days

Qualification:

Main Products:

potassium polyaspartate,polyaspartic acid sodium salt,tetrasodium iminodisuccinate,polysuccinimide,iminodisuccinic acid sodium salt,L-aspartic acid

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Inquiry History

Description

Sodium Salt of Polyaspartic Acid (PASP)

Eco-friendly antiscalant and dispersant

CAS No.: 181828-06-8, 34345-47-6

Molecular weight: 3000-4000; or 7000-8000

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

We also manufacture Polysuccinimide (PSI), which can hydrolyze to PASP very slowly in water.

Properties:

Polyaspartic acid (PASP) is a kind of biodegradable green biopolymer materials. Its molecules contains abundant amido bond, carboxyl and other active groups. The special molecular structure of PASP ensures that it has good dispersing ability, corrosion inhibiting properties, excellent capabilities of chelation, adsorption, excellent biodegradability and environmental friendly characteristics.

Specification:

Product Name	PASP 100/40%	PASP solid
Delivery Form	solution	solid
Appearance	orange to brown	orange to brown powder
Odor	very low	odorless
pH-Value 10% solution	＞7	＞7
Density at 20°C [g/ml]	＞1.2	- - -
Bulk Density [kg/Liter]	- - -	＞0.3

Applications:

Agriculture fertilizer, Building material preparations, Concrete industry, Corrosion inhibitor, Dispersing, Detergent, Micronutrients, Oil industry, Paper industry, Water Treatment, Washing and cleaning agent industry

Synonyms:

Polyaspartic acid; Sodium Salt of Polyaspartic Acid; Sodium PASP; Sodium polyaspartate; Polyaspartate

Certificates

Basic Info

Product Name:

2-Butenedioic acid (2Z)-, ammonium salt (1:?), homopolymer, hydrolyzed, sodium salts

Other Name:

2-Butenedioic acid (2Z)-,ammonium salt (1:?),homopolymer,hydrolyzed,sodium salts;2-Butenedioic acid (2Z)-,ammonium salt,homopolymer,hydrolyzed,sodium salts;2-Butenedioic acid (Z)-,ammonium salt,homopolymer,hydrolyzed,sodium salts

CAS No.:

181828-06-8

Molecular Weight:

0.00000

Categories:

Amino Acids and Proteins

Characteristics

XLogP3:

0.00000

See More 2-Butenedioic acid (2Z)-, ammonium salt (1:?), homopolymer, hydrolyzed, sodium salts Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 2-Butenedioic acid (2Z)-, ammonium salt (1:?), homopolymer, hydrolyzed, sodium salts Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
potassium polyaspartate,polyaspartic acid sodium salt,tetrasodium iminodisuccinate,polysuccinimide,iminodisuccinic acid sodium salt,L-aspartic acid

Location:
shandong

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
180 days

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
11-50

Year of Establishment:
2015

Company Certificates
- OHSAS18001
- ISO9001
- High-tech Enterprise Certificate
- OHSAS18001
- ISO14001
SHANDONG YUANLIAN CHEMICAL CO.,LTD. is professional manufacturer of Tetrasodium Iminodisuccinat (IDS Na4), Polyaspartic Acid Sodium Salt (PASP-Na), Polysuccinimide (PSI) and PASP/IDS Chelats etc. The products are all biodegradable, widely used in Agriculture and Fertilizer, Chelates and Micronutrients, Water Treatment Chemical, etc. In agriculture, PASP/IDS chelated trace elements and micronutrients are used for fertilizer.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
Switzerland	polyaspartic Acid Sodium Salt, PASP 40%	1250 KG	Mar 5, 2025
Peru	Polyaspartic Acid Sodium Salt, Sodium Polyaspartate 95%	28 MT	Jun 20, 2026
China	pasp	1 MT	Mar 15, 2024

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More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Polyaspartic Acid Sodium Salt 181828-06-8 99%	Industrial Grade/99.5	$3500-3700/MT FOB	Xiamen Eagle Chemical Corporation	Inquiry
polyaspartic Acid Sodium Salt, CAS:181828-06-8	Reagent Grade/99	$7-8/KG FOB	Guangzhou Yaoguang Technology Co., Ltd.	Inquiry
polyaspartic Acid Sodium Salt (high qualified)	/	$1-1.2/KG FOB	Hangzhou zhongqi chem co.,Ltd	Inquiry
Industrial, Agricultural & Cosmetic Grade Sodium Polyaspartate (PASP) CAS 181828-06-8 Biodegradable Green Scale Inhibitor, Fertilizer Synergist & Disp	Industrial Grade/90		Xiamen Yida Chemical Import And Export Co., Ltd.	Inquiry
Sodium of polyaspartic acid 40%	/40		Conier Chem&Pharma Limited	Inquiry

Polyaspartic Acid Sodium Salt, Sodium Polyaspartate

Product Details

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