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HPMA Hydyolytic Polymaleic Anhudride

Hydyolytic polymaleic anhudride: Nature: Appearance: brown yellow transparent liquid Solid content: ≥50.0% Density(20℃), g/cm3: 1.18 PH(1% aqueous solution): 2.0~3.0 Average molecular weight: ≥300 Bromine number, mg/g: ≤160(first-rate product)

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  • Description

    Hydyolytic polymaleic anhudride CAS NO. 26099-09-2


    Other names

    PolymaleicacidAq
    Hydrolysed Polymaleic Anhydride
    Hydrolyzed Polymaleic Anhydride
    Hydrolized polymaleic anhydride
       HPMA
       Polymaleic Acid
    Nature
    Appearance: brown yellow transparent liquid
    Solid content: ≥50.0%
    Density(20℃), g/cm3: 1.18
    PH(1% aqueous solution): 2.0~3.0
    Average molecular weight: ≥300
    Bromine number, mg/g: ≤160(first-rate product)


    Performance:

    This strain organic fatty acid polymer, average molecular weight is 400-800, soluble in water, chemical stability and thermal stability, high decomposition temperature above 330 ℃, has at high temperature (< 351 ℃), and high PH (8.3 or above) also have apparent solubility limit effect.It has good scale inhibition effect on carbonate and phosphate, and the scale inhibition time can be up to 100 hours. It can be mixed with crude oil dehydrating demulsifier.

    It has little toxicity, no carcinogenic, teratogenic effect, and can be degraded by microorganism.

    USES:

    This product is usually (2 -- 5) mg/l compound with organic phosphite, used for circulating cooling water, oilfield water injection, crude oil dehydration, low-pressure boiler furnace treatment, has a good inhibition of scale generation and peel off the old scale, scale inhibition rate up to 98%.When combined with (1 -- 2) mg/l zinc salt, it can effectively prevent the corrosion of carbon steel.It can also be used as a bleaching agent for textiles in the textile system, which can reduce the ash content of textiles.


    Packaging and storage:

    This product is packed in 125kg plastic drum.Store in a cool place for one year.



    RFQ:

    Q1:Can you supply samples?
    Yes, Simo can supply you samples less than 500ml freely.


    Q2:What’s your payment term?

    Usually L/C, T/T, D/P, D/A, it is determined by our negotiation.

     

    Q3:Can you customize product?

    Yes, Simo can supply you products according to your requirement.

     

    Q4:Which country are your customers mainly distributed in?

    Russia, America, UAE, Saudi Arab and so on.


    Q5:Industry research and development

     Every year, the company hires famous domestic and foreign experts of petroleum industry to guide and teach the factory. And new environmental cementing and drilling additives are being developed and upgraded by our R&D team.



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    If you are interested pls contact me:
    Head Office: SIMO Research Institute of Organic Chemistry
    Production base: Jiangxi SIMO Biological Chemical Co.,Ltd.
    Import & export company : Shan Kon Import & Export Trading Co.,Ltd.
    Tel:86-575-82703330
    Mobile# 0086-15857536024
    Wechat#008615857536024              
    E-mail:sales-2@simochem.com
    Web:www.simo-chem.com

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