Polyacrylic Acid (PAA) CAS NO.9003-01-4

Polyacrylic acid PAA
Polyacrylic Acid (PAA)
CAS No. 9003-01-4

1. Performance and use:
PAA is non-toxic, easily soluble in water, and can operate under alkaline and medium concentration conditions without scaling. It can disperse the microcrystals or sediment of salt such as calcium carbonate and calcium sulfate in water without settling, so as to achieve the purpose of scale inhibition.
PAA is a commonly used dispersant, in addition to being used as a scale inhibitor and dispersant in circulating cooling water systems such as power plants, chemical plants, fertilizer plants, refineries and air conditioning systems, it is also widely used in papermaking, textile, printing and dyeing, ceramics, coatings, building materials and other industries.

2. The technical indicators comply with GB/T 10533-2014
-- Compliant with GB /T10533-2014 --
Colorless to light yellow transparent liquid
Solid content % ≥30.0 ≥40.0 ≥50.0
Free monomer (AA) % ≤0.50 ≤0.50 ≤1.0
Density (20℃)g/cm3 ≥1.09 ≥1.12 ≥1.20
pH (1% aqueous solution) 2.5-4.5 2.5-4.5 2.5-4.5
Limiting viscosity (30℃)dl/g -- 0.06-0.12 --
Note: The company can customize different molecular weight, different solid content such as 45%, 60% polyacrylic acid according to customer requirements.

3.Use method
PAA (polyacrylic acid) is often used in a formula with other water treatment agents, and the specific formula and dosage are determined by the test according to the water quality and the material condition of the equipment. If used alone, the general use concentration is 1-15mg/L; In other industries such as concrete water reducer, printing and dyeing, the amount should be determined according to the test.

4.Packaging and storage
PAA is packed in plastic drums, 25kg or 200kg per barrel, or according to user requirements. Store in a cool place indoors for 12 months.

5. Security protection
PAA is weakly acidic, pay attention to labor protection during operation, should avoid contact with skin, eyes, etc., rinse with plenty of water after contact.

Package&Shipping

Qingdao Bravery International Trading Co., LTD. is located in the beautiful tourist city of Qingdao, is a comprehensive chemical enterprise which doing import and export business. Product range including, API, pharmacy intermediates,food additive,Surfactant ,fungicides and other general chemicals. etc.

With the developing world market, we adhere to the principle of "quality, service, integrity and development" ,Forge ahead,and constantly in pursuit of higher level of product quality and service.

We warmly welcome customers home and abroad to build mutual trust, mutual benefit and stable cooperation relation.

General items: import and export of goods; Technology import and export; Food additive sales; Feed additive sales; Sales of special chemical products (without hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Livestock and fishery feed sales; Feed raw material sales; Fertilizer sales; Sales of bio-based materials; Health food (pre-packaged) sales; Food sales (pre-packaged food only); Sales of agricultural and sideline products; Pharmaceutical excipients sales; Drug wholesale

We could give you:

1.Best quality in your requirement

2.Competitive price in China market with standard high quality or customize

3.mature Technical support，Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

4.Professional logistic support，Free sample and correct shipping documents dispatched according to regulations of different countries

All we want is win-win business. Send your inquiries, you will get it!

Why choose us:

1.Factory direct sales, so we can provide the competitive price and high quality product base on 5 years of production and R&D experience

2.It is available in stock for quick shipment. Products could be packaged according to customer’s specialized requirements.

3.The products can be transported by Courier, air or sea.

4.Customers will receive the most professional technical support and efficient service.

5.Any inquiries will be replied within 24hours.

6.High purity with test report.