1.DMDAAC
Standard: water solution of 60% (industry and medicine classes)
Usage: to make polymer of different molecular weights
With two active keys in the molecule,it is easily to self polymerize and copolymerize with other unsaturated molecules. The activity of monomer depends on its purity,which may cause the variation of relative molecular weight of the polymer
2.Cationic ion homopolymer of PDM
|
Product code |
Charactoristic viscosity(dl/g) |
Solid content (%) |
|
PDM-1 |
0.5 |
40-60 |
|
PDM-2 |
1.0 |
40-60 |
|
PDM-3 |
1.5 |
40-60 |
Specification: water solution or colloid
Main usage: serum reagent,fixing agent,coagulation agent,flocculation agent,antistatic agent,antiseptic,etc
1.low molecular polymer
The low molecular polymer can be used for medical agent,non-aldehyde fixing agent,and antiseptic,etc
2.Middle and high molecular polymers
The middle and high molecular polymer can be used for the coagulant aid for water treatment,flocculation agent for sewage treatment,textile aids and paint additives to make an antistatic and antiseptic surface
3.Cationic copolymer of PDA
|
Product code |
Cationic degree (%) |
Charactoristic viscosity(dl/g) |
Colloid(%) |
Instant colloid (%) |
Powder(%) |
|
PDA-1 |
10 |
14-16 |
20 |
2-5 |
≥90 |
|
PDA-2 |
20 |
10-11 |
25 |
2-5 |
≥90 |
|
PDA-3 |
30 |
9-10 |
30 |
2-5 |
≥90 |
|
PDA-4 |
40 |
7-8 |
35 |
2-5 |
≥90 |
|
PDA-5 |
50 |
6-7 |
40 |
2-5 |
≥90 |
Specification: colloid of 20-40% or Instant colloid of 2-5%
Usage: flocculation agent and sewage treatment agent for living sewage and organic waste water
1.For sludge dewatering
The choice of suitable product shall be based on the type of sludge .T he product can effectively increase the gravity dehydration before the sludge enters the mechanical dehydration stage. It features big blow-ball,low dosage,high efficiency,not sticky to filter and keeping shape while being pressed
2.For living sewage and organic waste water
The product carries positive charge both in acid and alkaline mediums,so it can deposit and darify the sewage with suspending particle with negative charges. It can be used to treat waste water in the industries of food,textile,paper making,urban living,etc |
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