FOB Price
Obtener el precio más reciente( Negotiable )
|Minimum Order
Place of Origin:
China (Mainland)
Price for Minimum Order:
-
Minimum Order Quantity:
20 Piece
Packaging Detail:
200L plastic drum, IBC(1000L), customers'requirement
Delivery Time:
Within 15 days after received the deposit
Supplying Ability:
2000 Metric Ton per Month
Payment Type:
Western Union, L/C, T/T
Hong Kong
Persona de contacto Ms. Weady
15 / b 15 / F Cheuk Nang, plaza 250 hennessy rd , Hongkong
1. Main manufacturer and supplier in China
2. *0%liquid of DTPMP or DTPMPA
3.NSF&ISO****0 certification
4.CAS:*********8
|
? |
|
Abbreviation: DTPMP |
?
Molecular Formula: C9H*8N3O*5P5 ?
Commercial Form: Aqueous Solution
Molecular Weight:**3
Chemical Name: Diethylenetriamine penta(methylene phosphonic acid)
CAS Number:*********8
?
Application Notes: Good general purpose scale inhibitor. Powerful sequestrant. Second best against BaSO4. DTPMPA is innocuous, easy to be dissolved in acid solution. 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?C) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.
Recommended Uses: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, microelement?s carrying agent in fertilizer and concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics.
?
Typical Properties:
|
Appearance? |
Brown liquid |
|
Active Acid (%) |
*8.0 ?? *2.0 |
|
pH (1% *)@******************** style="width: **4px;" valign="top"> ?2.0 maximum |
|
|
Chloride (Cl-), % |
*5.0 ? *7.0 |
|
Sequestrant value (CaCO3) mg/g |
**0 minimum |
|
Iron content (Fe ppm) |
*5.0 maximum |
|
Specific Gravity at *0/*0?C |
1.**0 - 1.**0 |
