详情
Diethylene Triamine Penta (Methylene Phosphonic Acid)
(DTPMPA)
CAS No.*********8
Other Name:DETPMP
Molecular Formula: C9H*8O*5N3P5
Molecular weight: **3.2
Properties:
DTPMPA is innocuous, easy to be dissolved in acid solution.It can
chelate with Ca,Mg and Cu to form stable chelating
compounds. DTPMPA has excellent scale and corrosion inhibition and
good thermal tolerance ability. DTPMPA can inhibit the scale
formation of carbonate, sulfate and phosphate. On situation of
alkali environment and high temperature (above **0℃) DTPMPA has
better scale and corrosion inhibition effect than other organic
phosphorus .
Specification:
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items
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index
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Appearance
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Brown transparent liquid
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Active acid %
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*8.***2.0
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Phosphorous acid (as PO**-)%
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3.0max
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Chloride (as Cl-)%
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****7
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pH (1% solution)
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2.0max
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Fe2+，mg/L
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*5 max
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Density (*0℃) g/cm3
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1.***1.*5
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Usage:
DTPMPA can be used as scale and corrosion inhibitor in circulating
cool water system and boiler water, and especially in alkali
circulating cool water system without additional pH regulation, It
can also be used in oilfield refill water, cool water and boiler
water with high concentration of barium carbonate. When used alone,
little scale sediment is found even none of dispersant is used.
DTPMPA can also be used as peroxide stabilizer, chelating agent in
woven & dyeing industry, pigment dispersant, microelements
carrying agent in fertilizer and concrete modifier. In addition,
DTPMPA is used in papermaking, electroplating, acid cleaning and
cosmetics.
Package and Storage:
**0L plastic drum,IBC(***0L),customers requirement. Storage for ten
months in shady room and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush
with water.
| 国家: |
China |
| 型号: |
-
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| 离岸价格: |
1100 ~ 1300 / Metric Ton ( Negotiable ) （面議）
获取最新报价
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| 位置: |
- |
| 最小订单价格: |
1100 per Metric Ton |
| 最小订单: |
1 Metric Ton |
| 包装细节: |
250kg/drum, 1250kg/IBC, etc. |
| 交货时间: |
7-10 days |
| 供应能力: |
2000 Metric Ton per Month |
| 付款方式: |
Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 產品組 : |
Organic phosphonic series
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