Product Description
ATMP(liquid and solid), HEDP(liquid and solid), EDTMPS, EDTMPA(high
purity), DTPMPA, PBTCA, PAPE, HPAA, HMDTMPA, PAPEMP, BHMTPMPA
Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA) CAS
No *********8 Dequest: ***0 Molecular Formula: C9H*8O*5N3P5
Molecular weight: **3.2 Properties: Diethylene Triamine Penta
(Methylene Phosphonic Acid) (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℃)
DTPMPA has better scale and corrosion inhibition effect than other
organophosphines. Specification: items index Appearance Brown
transparent liquid Active acid % *8.***2.0 Phosphorous acid (as
PO**-)% 3.0 max Chloride (as Cl-)% ****7 Density (*0℃) g/cm3
1.***1.*5 pH (1% solution) 2.0 Fe ppm *5 max Usage: Diethylene
Triamine Penta (Methylene Phosphonic Acid) (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. Package
and Storage: Normally In **0kg net Plastic Drum, IBC drum can also
be used as required. Storage for ten months in room shady and dry
place. Safety Protection: Acidity, Avoid contact with eye and skin,
once contacted, flush with water.
Country: |
China |
Model No: |
15827-60-8
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(Negotiable)
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