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PTSA 98% powder
PTSA 98% powder
1,3,6,8-Pyrenetetrasulfonic Acid Tetrasodium Salt (PTSA)
1、Product name：1,3,6,8-Pyrenetetrasulfonic Acid Tetrasodium Salt (PTSA)
2、CAS：59572-10-0
3、Molecular formula：C16H6Na4O12S4 M 610.43
4、Specification：
A、1,3,6,8-Pyrenetetrasulfonicacid, sodium salt powder，content98%
B、1,3,6,8-Pyrenetetrasulfonicacid, sodium salt liquid：content10%
5、Quality Index：
1.Powder
|
No. |
Name |
Index |
|
1 |
Exterior |
Yellow-green powder |
|
2 |
Content |
≥98% |
|
3 |
Insolubles |
≤0.1% |
|
4 |
PH |
6.5-8.5 |
|
5 |
Water |
≤1% |
2、10%液体
|
No. |
Name |
Index |
|
1 |
Exterior |
YellowishLiquid |
|
2 |
Content |
9.50-10.50% |
|
3 |
Insolubles |
≤0.05% |
|
4 |
PH |
6.0-8.0 |
|
5 |
0.01‰PTSA375Nano UV absorbance |
0.75-0.85 au |
|
6 |
Yeast / mold |
NO |
|
7 |
Filamentous fungi |
NO |
|
8 |
Heterotrophic bacteria |
NO |
6、Use：Fluorescent tracer is used for various industrial circulating water system.
7、Packaging：Packaging: Powder 25kg cardboard drum lined with two layers of PE bags; Liquid 25kg, 200kg closed plastic bucket.
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