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Company Address  No. 3716 Qingdao Road, Huaiyin District, Jinan City, Shandong Province, Unit 1801, China Construction Jinxiu Plaza.

Production base  Juye Chemical Industry Park, Heze City, Shandong Province.

Nanjing Branch Company  Room B2304, Nanjing University of Technology (Dingjiaqiao Campus), No. 5 Xinmofanma Road, Gulou District, Nanjing City, Jiangsu Province.

Phone ： +86-531-88986356 

Phone ：+86-15562623709 
Email ： sdprio@sdprio.com

Sodium polyacrylate PAAS
Sodium polyacrylate PAAS
Sodium polyacrylate PAAS
Sodium polyacrylate PAAS

Sodium polyacrylate PAAS

Category:

Polycarboxylate scale inhibitor dispersant

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Keywords:

Polycarboxylate scale inhibitor dispersant

Detailed introduction

Polyacrylic Acid Sodium Salt

CAS No.9003-04-7

Structural formula:

Performance and Applications:

PAAS It is non-toxic, readily soluble in water, and can operate under alkaline conditions and at elevated concentration multiples without scaling. It disperses fine crystals or sludge of salts such as calcium carbonate and calcium sulfate in water, preventing their precipitation and thereby achieving scale inhibition.

PAAS It is a commonly used dispersant that, in addition to serving as an antiscalant and dispersant in recirculating cooling water systems at power plants, chemical plants, fertilizer plants, refineries, and air-conditioning systems, is also widely employed in industries such as papermaking, textile printing and dyeing, ceramics, coatings, and building materials.

Technical Indicators:

Project

Indicator

——

Compliant with HG/T 2838-2018

——

Appearance

 

Colorless to yellow liquid

 

Solid content %

≥30.0

≥40.0

≥50.0

Free monomer (in AA terms)%

≤0.50

≤0.5

≤0.5

Density (20℃) g/cm 3

≥1.15

≥1.20

——

pH (stock solution)

6.0-8.0

6.0-8.0

6.0-8.0

Note: The company can customize sodium polyacrylate with varying molecular weights and solid contents according to customer requirements.

 

Instructions for use:

PAAS It is often used in formulations together with other water treatment agents; the specific formulation and dosage should be determined through laboratory testing based on the local water quality and the material of the equipment. When used alone, the typical concentration is 2 ~ 15mg/L In other industries, such as concrete water reducers and textile dyeing, the dosage should be determined through testing.

Packaging and Storage:

PAAS Packaged in plastic drums, each drum 25kg or 200kg , or as determined according to user requirements. Store in a cool, indoor location; the shelf life is twelve months.

Security Protection:

PAAS It is non‑hazardous; observe appropriate personal protective measures during handling, and avoid contact with skin, eyes, etc. If contact occurs, rinse thoroughly with plenty of water.

Application scenarios

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