ATMP | ATMPS | DETPMPA | DETPMPS | DETPMPS-C | HEDP | HEDPS | PBTC | TKPP | THPS | BHMT | ISOTHIAZOLIN | HPMA
GLUTARALDEHYDE | PSA | QUATERNARY AMINES | THPC | DBNPA | BIT | TBEP | TCEP | TCPP | TDCP | DMMP| FRV-6 | BAC
THPC-UREA | THPS-UREA | SHMP | STPP | STMP | HPA | HPA (High Purity) | SODIUM METABORATE | EDTA | MBT | TCMTB

Dispersants
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HPMA

GENERAL

Chemical Name: Hydrolyzed Polymaleic Anhydride
Chemical Structure —- [ - CH-CH - ]n — [ —CH-CH—]m-—
          ¦      ¦                     ¦      ¦
HOOC     COOH    O=C     C=O
                                         \  /
                                          O
Molecular Weight 400 - 800
Appearance Clear, orange-brown liquid

Properties Typical Value
Solid Content, % 48.0 – 50.0
pH , 1% solution at 25°C 2.0 – 3.0
Density, g/cm3 at 20°C 1.18 – 1.22
Average Molecular Weight 300 Min
Nominee number, mg/g 160 Max

PACKING
200kg per UN approved PE drum

APPLICATIONS
It can be used for anti-scaling in cooling water, oilfield, crude oil dewatering etc.


TRANSPORT INFORMATION
CORROSIVE LIQUID, ACIDIC
UN1760 PACKING GROUP III


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