离岸价格
获取最新报价|
20 Metric Ton Minimum Order
国家:
China
型号:
EDTMPS-water treatment chemical
离岸价格:
位置:
China
最小订单价格:
-
最小订单:
20 Metric Ton
包装细节:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required
交货时间:
15 Days After conclude the transaction
供应能力:
300 Metric Ton per Month
付款方式:
T/T, L/C
產品組 :
-
联系人 Mr. Jerry
Federal Oriental Pearl Mansion, Shijiazhuang, Hebei
EDTMPS/EDTMP/EDTMPA
Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium
CAS No. ********1
Molecular Formula:C6H*2O*2N2P4Na8
Molecularweight: **2.*3
Properties:
EDTMPS is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor.
Its corrosion inhibition is 3~5 times better than that of inorganic polyphosphate.
It can be fully dissolved in water, innocuous and none pollution to environment,
has good chemical stability and thermal tolerance.
It shows excellent scale inhibition ability under temperature **0°C.
Specification:
Appearance: Yellow to umber clear liquid
Active component (EDTMPS): *0.0%min
Organic phosphonic acid (asPO**- ): *0.0%min
Phosphorous acid (as PO**-): 5.0%max
Phosphoric acid (asPO**- ): 1.0%max
pH (1% water solution):9.***0.5
Density (*0°C) g/cm3: 1.*5min
Chloride (as Cl-): 3.0%max
Package :Normally In **0kg net Plastic Drum, IBC drum can also be used as required.
Aplication:
EDTMPS can be used as corrosion inhibitor in circulating cool water system and
boiler water. It is a chelating agent in non-cyanogen electroplating industry and a water-softening agent in printing & dyeing industry. When used alone, 2~*0mg/L is preferred.
When built with HPMA by ratio ETDMP:HPMA=1:3,
it can be used for low pressure boiler. It can also be built with BTA, PAAS and zinc salt.
国家: | China |
型号: | EDTMPS-water treatment chemical |
离岸价格: | 获取最新报价 |
位置: | China |
最小订单价格: | - |
最小订单: | 20 Metric Ton |
包装细节: | Normally In 250kg net Plastic Drum, IBC drum can also be used as required |
交货时间: | 15 Days After conclude the transaction |
供应能力: | 300 Metric Ton per Month |
付款方式: | T/T, L/C |
產品組 : | - |