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Water Treatment Chemicals Chemical Auxiliary Agent Adsorbent

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Quick Details

Other Names: PAM
Usage: Water Treatment Chemicals
Place of Origin: China
Sample: Samples Provided
Purity: 99.90%
Acidity and alkalinity: 4-12
Dissolution time: <= 60Minute
Molecular weight: 3-18Million
CAS No.: 9003/5/8
Brand Name: Henan ROBOM
Solid content: > = 90%
Product appearance: White particles
Type: Adsorbent
Product name: polyacrylamide
Classification: Chemical Auxiliary Agent
Degree of hydrolysis: 0-5%
Package: 25kg three in one composite bag,lined with polyethylene
Adsorbent Variety: other
Application: Water treatment
Packaging Detail: 25kg three in one composite bag,lined with polyethylene
Selling Units: Single item
Single package size: 85X50X15 cm
Single gross weight: 25.0 KG
Package Preview:,
Hainan Yanghang Industrial Co., Ltd.
Manufacturer, Trading Company
Response Rate
On-time delivery rate
US$ 6,000+
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Products Description
Introduction to PAM
PAM has three types: Anionic PAM, Cationic PAM and Nonionic PAM. It is widely used in many fileds like Water Treatment, Oil Exploitation, Sludge Dewatering, Paper Making, Textile, Sugar Making, Coal washing and Incense Making, etc.
Product Overview
[Product Name] Polyacrylamide (amide) [English name] polyacrylamide (PAM) [Executive Standard] GB / T13940-92 [Product appearance] pure white particles

Appearance: White to off-white Crystalline Granular.
Solubility: Soluble in water, insoluble in most organic solvents, with good flocculation of particles present in water.
Product type
We can provide polyacrylamide PAM for sewage treatment in various chemical industries for you to choose

Technical indicators:
( Anionic Polyacrylamide )
( Cationic Polyacrylamide )
( Nonionic Polyacrylamide )
Types of PAM
Anionic polyacrylamide
Test items
Specified technical indicators
Results of testing
Solid granular
Solid granular
Molecular weight (ten thousand) ≥
12 million
12.3 million
Solid content (%) ≥
Dissolution time (m) ≤
 Water insoluble matter () ≤
Sulfate content /%                   ≤
Sulfate content /%                   ≤
Nonionic polyacrylamide
Test items
Specified technical indicators
Results of testing
Solid powder
Solid powder
Molecular weight(ten thousand)
12 million
12.2 million
Solid content (%)                     ≥
Dissolution time (m)              ≤
Water insoluble matter(%)    ≤
Chloride content /%               ≤
Sulfate content /%                 ≤
Cationic polyacrylamide
Test items
Specified technical indicators
Results of testing
White granular
White granular
Ion degree ω / (%)
Solid content ω1 / (%)             ≥
Dissolution time (1g / L), t / min  ≤
Dissolution time(1g/L),t/min       ≤
Water insoluble matter ω2 /%     ≤
Sulfate content ω4 / (g / g)    ≤
Polyacrylamide PAM unique advantages:
1. There are positive genes in polyacrylamide molecule, which has strong flocculating ability, low dosage and obvious treatment effect.

2. It has good solubility and high activity. The alum flower formed by condensation in water body is large, settling is
fast, and its purification capacity is 2-3 times larger than that of other polymers.

3. Strong adaptability is little affected by pH value and temperature of water body. After purification of raw water, it reaches the national standard for drinking water. After treatment, the suspended particles in the water reach the purpose of flocculation and clarification, which is conducive to ion exchange treatment and preparation of high-purity water.

4. It is less corrosive and easy to operate, which can improve the labor intensity and working conditions of the dosing process.
Test effect
Paper wastewater
Mine sewage
Catering sewage
Municipal sewage
Packaging: 25kg bag; or 1000kg ton
1.the selection of flocculant must fully consider the requirements of process and equipment.
2.the strength of floc can be improved by increasing the molecular weight of flocculant.
3.the charge value of flocculant must be selected by experiment.
Climate change (temperature) affects the selection of flocculant.
4.the molecular weight of the flocculant shall be selected according to the floc size required by the treatment process.
5.the flocculant must be fully mixed and dissolved with the sludge before treatment.

Use method and precautions: 1. An aqueous solution with a concentration of one-thousandth is practically neutral without salt (100 ml of water is added with 0.1 g of polyacrylamide for dissolution). 2. Due to the wide range of pH values of the water body applicable to this product 3. Fully dissolved. 4. Stirring speed 5. Determine the optimal dosage. 6. This product should be stored in a cool, dry place to prevent moisture. 7. The work site should be washed frequently with water to keep it clean
Company Profile
Yang Hang company factory was built in the early 1980s, which is one of the earliest professional manufacturers engaged in water treatment materials in China. The company has an annual output of 150000 tons of water purification agent products. Hainan Yanghang company is committed to the domestic and foreign trade of environmental protection, tourism, health and other products at home and abroad, promoting mutual cooperation and jointly creating the orderly circulation of new products in various countries.
Our products include Polyacrylamide Flocculant series: anionic polyacrylamide (APAM), cationic polyacrylamide (CPAM), Nonionic polyacrylamide (NPAM), salt resistant and high temperature resistant polyacrylamide for oil field, instant polyacrylamide, etc.,in which instant polyacrylamide can be directly added without dissolving, with fast flocculation speed, large floc, small dosage and good effect. Powder polyaluminium chloride (28% - 30% of Al2O3) and granular polyaluminium chloride (24% - 30% of Al2O3) can
satisfy the purification of industrial water and drinking water. Active carbon series products, shell active carbon, coconut shell
active carbon, column active carbon. Solid sodium acetate / sodium acetate, liquid sodium acetate / sodium acetate; alumina ball:
activated alumina ball, potassium permanganate alumina ball, etc. The products are widely used in water supply, drainage, power,
steel, chemical industry, oil field, papermaking, medicine, food and many other fields of water treatment.
Business scope of Hainan Yanghang import and export trade Co., Ltd.: R & D and sales of environmental protection water treatment materials,environmental protection engineering design and construction, etc.
Our Advantages
1. We have 32 years of production experience
2.We have a professional production technology team to provide technical support to domestic peers.
Our services
We have a professional technical team to provide free technical services to customers.