Property:
PAC is produced by the natural cotton short fiber with a series of complicated chemical reaction. It has the good properties of high stability,resistance of high-temperature resistance,high-acid,high-alkali,high-salt and small usage amount. Tasteless and non toxic,easy soluble in cold and hot water.
PAC physical Chemistry Quality Index
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Product Name |
Polyanionic Cellulose |
Product Type |
PAC LV |
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|
Items |
Standard |
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|
Appearance |
White to light yellow powder & grains |
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|
Purity % |
≥95 & ≥90 |
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|
Degree of Substitution(D.S) |
≥0.90 |
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|
PH |
6.0-8.0 |
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|
Loss on Drying(%) |
≤10.0 |
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|
Fluid Loss(ml) |
4% salt water |
≤16.0 |
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|
Apparent |
|
|
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|
Product |
Polyanionic Cellulose |
Product Type |
PAC HV |
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|
Items |
Testing standards |
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|
Appearnce |
White to light yellow powder & grains |
|||
|
Purity % |
≥95 & ≥90 |
|||
|
Degree of Substitution(D.S) |
≥0.90 |
|||
|
PH |
6.0—8.5 |
|||
|
Loss on Drying(%) |
≤10.0 |
|||
|
Fluid loss (ml) |
4% salt water |
≤23 |
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|
Apparent viscosity (mpa.s) |
4%salt water |
≥50 |
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Storage and package
Stored in cool,dry and ventilated place.
25KG craft paper bag lined with pp bag.
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