95%固体含量用于水处理的氨基三亚甲基膦酸
CAS 号： 6419-19-8
化学式： N(CH2PO3H2)3
分子量： 299.05
特性:
ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium
carbonate in particular, in water system.
The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and
freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment
agent.
规格：
|
Items |
Index |
Result |
|
Appearance |
White crystal powder |
White crystal powder |
|
Active content
(as ATMP) % |
≥ 95.0 |
96.88 |
|
Phosphorous acid
(as PO33- ) % |
------- |
2.55 |
|
Phosphoric acid
(as PO43- ) % |
≤ 0.8 |
0.13 |
|
Chloride (as Cl-) % |
≤ 2.0 |
0.42 |
|
PH(1% water solution) |
≤ 2.0 |
1.6 |
|
Fe (as Fe3+ ) ppm |
≤ 20 |
8.79 |
用途: ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water
treatment agent. ATMP can be used in many different circulating cool water system. The dosage of 1-20mg/L is recommended.
As corrosion inhibitor, the dosage of 20-60mg/L
包装:
25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.