FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
10 Metric Ton
Packaging Detail:
In 250kg net Plastic Drum, IBC drum can also be used as required
Delivery Time:
15 Days After conclude the transaction
Supplying Ability:
200 Metric Ton per Month
Payment Type:
T/T, L/C
Personne àcontacter Mr. Jerry
Federal Oriental Pearl Mansion, Shijiazhuang, Hebei
Hydrolyzed Polymaleic Anhydride-HPMA
CAS No.: *********2
Properties:
HPMA is a low molecular weight polymeride,
with average molecular weight ******0. No toxicity,
soluble in water, high chemical and thermal stability,
decomposed temperature above **0°C.
Specification:
Appearance: Clear to umber transparent liquid
Solid content: *8.0%min
Bromine value: **0mg/g max
Average molecular weight: **0 min
pH value(1%water solution): 3.0 max
Density (*0°C)g/cm3: 1.*8min
Package: Normally In **0kg net Plastic Drum, IBC drum can also be used as required.
Usage:
HPMA is usually used together with organic phosphonate at dosage of
***5ppm for circulating cool water system, oilfield fill water,
crude oil dewatering and Iowpressure boilers.
HPMA has good scale inhibition (*8%) and scale stripping properties.
When used together with zinc salts, it can effectively inhibit carbon steel corrosion.
