- Model NO.: DH55
- Classification: Chemical Additives
- Appearance: Granule
- Other Names: Flocculant
- Einecs No.: 231-673-0
- pH Value: 2-9
- Dissolution Time: 60 Minutes
- Origin: Jiangsu, China
- Efficacy: Wastewater Treatment
- Type: Polyacrylamide
- Color: White
- CAS No.: 9003-05-8
- Purity: 90%
- Degree of Hydrolysis: Degree of Hydrolysis:T 20-30%
- Specification: ISO SGS
- HS Code: 39069010
2. Molecular Weight: 8-20million
3. Solid content: 90%min
PAM is the water-soluble high molecular polymer. It can
Speed up the sedimentation of particle in the suspension. It has the high
Efficiency on settling the liquor.
1. APAM, CPAM, NPAM and so on. We have a complete range of articles and can meet your needs. 2. Good water solubility, It can be
Dissolved even in cold water. 3. A few of dose, Good effect. Generally, only
Need 0.01 - 10 ppm ( 0.01 - 10g/m3) 4. With aluminium polychlorid together, better result.
This product is good at flocculation. Because it is good at
Cleanse, seeping up sedimentation, filtration, thickening and so on. It can be used in effluent disposal, Integrative sludge thickening and dewatering,
Mineral separation coal washing and paper making and so on.
1. It is need to blend the pruducts into 0.1%-0.3% aqueous solution with neutral water without any salt or other adulterants
2. Spread the products in to stiring water evenly. Stiring speed need 100-300rpm. Property warming(<60° C) can accelerated dissolution.
3. Adjust the PH of the liquor to make full use of it.
4. Whe you add the product, speed up the stiring. After the appearance of flocculate, slow down the pace for better sedimentation.
Package, storage and cautions
The package is made with 25kg linning plastic woven bags or plastic compound sacks or as customer's option.
During transportation to prevent heat, moisture and packaging damage. The dry product will absorb moisture and caking, if you put it on the air for a long time. The number of stacking layers can not be maore than 20. The effective storage period is 2 years.
PAM is non-poisonous, but it is harmful when inhaled more than 5‰ .
Packaging Detail: 25kg kraft woven liner or according to your requirment
Delivery Detail: 10-15 days after your payment
|Molecular weight (million)||18-25||15-17||10-14||8-10||6-8||4-5|
|Solid content (%)||≥90||≥90||≥90||≥90||≥90||≥90|
|Hydrolysis degree (%)||20-30||15-30||15-30||10-30||8-15||8-10|
|Residual monomer (%)||0.05-0.1||0.05-0.1||0.05-0.1||0.05-0.1||0.05-0.1||0.05-0.1|
|Effective pH value||7-14||7-14||7-14||7-14||7-14||7-14|