What is the molecular weight range of this product?

The molecular weight ranges from 3500 to 5500.

How does PAA improve detergent performance?

It increases slurry concentration, saves energy, increases particle size and strength of washing powder, and reduces fine powder content.

PAA Series Polyacrylic Acid Sodium Salt with Good pH Buffering

Name: PAA Series Polyacrylic Acid Sodium Salt with Good pH Buffering
Brand: LK (NANJING) CO., LTD.
SKU: 1995541755

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$499.00-999.00

20 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

9003-04-7

Formula

(C3H3NaO2)n

Model NO.

22043

Appearance

Liquid

Usage

Water Treatment Chemicals, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants

Color

White

Source

Organic Acids

Grade Standard

Industrial Grade

Colour

Transparent

Molecular weight

3500~5500

pH of 1% water sol.

7~9

Shelf life

24 months

Transport Package

Plastic Drum/IBC Drum

Specification

200L(250kg)/1200kg

Trademark

RAWCHEM

Origin

China

HS Code

39069000

Production Capacity

50000 T/a

Key features

Excellent pH Buffering: Reduces skin irritation from detergents with stable pH levels between 7-9.

Strong Calcium Chelation: High calcium exchange capacity prevents precipitation and improves cleaning efficiency.

Versatile Application: Suitable for both liquid and powdered detergents without causing delamination.

High Solid Content: Available in PAA-445 (44-47%) and PAA-300 (28-32%) for flexible dosing.

Synergistic Performance: Works effectively with zeolite, MSD, and surfactants to boost slurry concentration.

Long Shelf Life: Standard 24 months shelf life, potentially longer if stored in sealed drums.

Industrial Grade Quality: Organic acid source with molecular weight 3500-5500 for consistent performance.

Energy Saving: Increases slurry concentration and powder strength, reducing fine powder content.

Company profile

High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience

LK (NANJING) CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤10.75hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

Address3310, 2north Zhongshan Road, Nanjing, Jiangsu, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSodium Lauryl Ether Sulfate (SLES), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Polyacrylate, Ethylene Diamine Tetraacetic Acid (EDTA), Modified Sodium Disilicate (Msd), Active Poly Sodium Metasilicate (Apsm), Sodium Silicate Powder/ Lumps, Potassium Silicate Powder, Mono Penta-Erythritol, Detergent Beads (Laundry Pods)

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the recommended dosage for PAA in detergents?

For detergent powder, the recommended addition is 0.8% to 1.5%. For liquid laundry detergent, it is 2% to 3%.

Q:What are the main features of PAA Series Polyacrylic Acid Sodium Salt?

It offers excellent calcium chelating ability, ash deposition resistance, good pH buffering to reduce skin irritation, and improves slurry performance and powder strength.

Q:What is the shelf life of this product?

The standard shelf life listed in the COA is 24 months. It can be slightly longer if stored in good condition, with drums sealed and away from sunlight and moisture.

Q:Is PAA suitable for liquid detergents?

Yes, it can be used in liquid detergents when compounded with surfactants without causing delamination.

Q:What are the specifications for PAA-445 and PAA-300?

PAA-445 has 44-47% solid content, 600-1000 mpa.s viscosity, and 350 min calcium exchange capacity. PAA-300 has 28-32% solid content, 180-220 mpa.s viscosity, and 400 min calcium exchange capacity.