CAS No. 26099-09-2 Hydrolyzed Polymaleic Anhydride (HPMA) By Nine Continent Environmental Protection,

CAS No. 26099-09-2 Hydrolyzed Polymaleic Anhydride (HPMA)

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( Negotiable )

1 Metric Ton Minimum Order

国家:

China

型号:

CAS 26099-09-2

离岸价格:

( Negotiable )（面議）获取最新报价

位置:

最小订单价格:

最小订单:

1 Metric Ton

包装细节:

200L plastic drum wrapped with film on pallet, or IBC (1000L)

交货时间:

15 DAYS

供应能力:

4500 Metric Ton per Month

付款方式:

PayPal, Money Gram, Western Union, L/C, T/T

產品組 :

Polycarboxylic Antiscalant Dispersant

产品规格

Other Names: HPMA, Hydrolyzed Polymaleic Anhydride, poly(maleicacid),Polymaleic Acid, MALEIC ACID POLYMER,Polymal
Purity (%): 48%
Type: desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems, additives for cement
Usage: Water Treatment Chemicals
Brand Name: Nine Continent or OEM

Appearance:Pale yellow to umber transparent liquid
Solid content % :48.0-52.0
Bromine value mg/g :80.0 max
Average molecular weight :450 min
pH (1% solution):2.0-3.0
Density, g/cm3 :1.18 min

详情

Hydrolyzed Polymaleic Anhydride (HPMA)

CAS No. *********2

Other Names:HPMA; Hydrolyzed Polymaleic Anhydride; poly(maleicacid);Polymaleic Acid; MALEIC ACID POLYMER;Polymaleic Acid

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℃. HPMA has obvious threshold effect under high temperature (**0℃) and high pH（8.3）level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate and phosphate scales under temperature **0℃ with effective time as long as **0 hours. Due to its good scale inhibition and high temperature tolerance properties, HPMA is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can also be used as additives for cement.

Specification: GB/T *********4

Items	Index
Appearance	Pale yellow to umber transparent liquid
Solid content %	8.**2.0
Bromine value mg/g	*0.0 max
Average molecular weight	**0 min
pH (1% solution)	2.**3.0
Density (*0℃) g/cm3	1.*8 min

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 low-pressure boilers. HPMA has good scale inhibition (*8%) and scale stripping properties. When used together with zinc salts, it can effectively inhibit carbon steel corrosion.

Safety:

Acidity. Avoid contact with eye and skin. In case of contact, flush with water immediately.

Package and storage:

*5kg/**0kg net in plastic drum, or as required. Storage for twelve months in shady and dry place.

国家:	China
型号:	CAS 26099-09-2
离岸价格:	( Negotiable ) （面議）获取最新报价
位置:	-
最小订单价格:	-
最小订单:	1 Metric Ton
包装细节:	200L plastic drum wrapped with film on pallet, or IBC (1000L)
交货时间:	15 DAYS
供应能力:	4500 Metric Ton per Month
付款方式:	PayPal, Money Gram, Western Union, L/C, T/T
產品組 :	Polycarboxylic Antiscalant Dispersant