Dehydroacetic acid
Dehydroacetic acid
Antioxidant 168
Antioxidant 168

PolyepoxysuccinicAcid(PESA) paramete

CAS No.: 109578-44-1
EINECS No.: 109578-44-1
Type: Agrochemical Intermediates
Brand Name: LOOK
Application: organic intermediate
CAS: 109578-44-1
Product website:
Sample: Provide
MF: HO(C4H2O5M2)nH
Place of Origin: Shandong, China
Purity: 99.0%min
Model Number: 109578-44-1
Appearance: liquid
Standard: export standard
Packing: 10g/bag
Usage: organic intermediate


Colorless or amber transparent liquid
White powder
Solid content %
40.0 min
90.0 min
Density (20℃)g/cm3
1.30 min
pH(1% water solution)


1.PESA can be used in system of oilfield refill water, crude oil dehydration and boiler;
2.PESA can be used in circulating cool water system of steel, petrochemical, power plant, medicine.
3.PESA can be used in boiler water, circulating cool water, desalination plant, and membrane separation in situation of high alkaline, high hardness, high pH value and high concentration index.
4.PESA can be used in detergent fields.

Safety Protection

Acidity, Avoid contact with eye and skin, once contacted, flush with water.

Packing Detail

PESA liquid: 200L plastic drum, IBC(1000L), customers' requirement.
PESA solid: 20kg/bag, customers' requirement.
Storage for one year in shady room and dry place.


Q1: Can I get some samples?
A:   Yes, we can supply the free sample, but the shipping cost be paid by customers.
Q2:  How to start orders or make payments?
A :  PI will be sent first after confirmation of order,enclosed our bank information.Payment  by  T/T, Western Union LC,Alibaba trade assurance ,Moneygram.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?
A :  Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: How to contact us ?
A :  You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


Logistics transportation methods can be divided into various ways according to the different transportation means.

payment method:TT、LC、WU、Alibaba

Delivery Detail

within 3 days when get the payment .


PolyepoxysuccinicAcid(PESA) picture

Packaging and shipping