Carbosperse™ K-700 Polymer Key Properties & Data Sheets
The key properties, drum packaging weights, and required sodium hydroxide addition to pH7 for liquid Carbosperse K-700 polymers appear below:
Carbosperse™ Polymer
Technical Data Sheet |
Chemical Type(a)
|
Molecular Weight(b)
|
pH
|
Total Solids (%)
|
Active Solids(c) (%)
|
| K-702 |
PAA
|
345,000
|
2.5
|
25
|
24.7
|
| K-7028 |
PAA
|
2,300
|
3.6
|
55
|
51.7
|
| K-7058 |
PAA
|
7,300
|
2.5
|
50
|
49.2
|
| K-7058N |
NaPAA
|
7,300
|
7.0
|
45
|
35.7
|
| K-7058D |
NaPAA
|
7,300
|
7.5*
|
100**
|
70.0
|
| K-7600N |
NaPAA
|
120,000
|
8.2
|
34
|
26.7
|
| K-732 |
PAA
|
6,000
|
2.6
|
50
|
49.5
|
| K-739 |
NaPAA
|
6,000
|
7.5*
|
100**
|
70.1
|
| K-752 |
PAA
|
2,000
|
2.6
|
63
|
62.2
|
| K-759 |
NaPAA
|
2,000
|
7.5*
|
100**
|
71.5
|
| K-765 |
NaPMAA
|
30,000
|
7.0
|
30
|
24.3
|
| K-766 |
NaPMAA
|
5,000
|
7.0
|
40
|
30.1
|
| K-775 |
AA/SA
|
N.P.
|
3.5
|
50
|
48.0
|
| K-776 |
AA/SA
|
N.P.
|
4.8
|
37
|
30.6
|
| K-781 |
AA/SA/SS
|
N.P.
|
2.8
|
55
|
52.8
|
| K-797 |
AA/SA/SS
|
N.P.
|
2.7
|
50
|
48.5
|
| K-797D |
Na(AA/SA/SS)
|
N.P.
|
8.2*
|
100**
|
74.3
|
| K-798 |
AA/SA/SS
|
N.P.
|
2.8
|
50
|
48.0
|
| K-XP229 |
|
N.P.
|
|
|
|
Notes:
(a) Chemical Type: PAA = Polyacrylate, NaPAA = Sodium Polyacrylate, NaPMAA = Sodium Polymethacrylate,
AA = Acrylic Acid, SA = Sulfonic Acid, SS= Styrene Sulfonate
(b) Expressed as polyacrylic acid as determined by an aqueous GPC method.
(c) ‘Active Solids’ = ‘Total Solids’ - ‘Counter Ions’ (sodium) from post polymerization neutralization with NaOH.
* pH of a 1% solution.
** Includes moisture content.
‘N.P.’ = Not published.