China Manufacturer supplier for HPMA Polymaleic acid CAS26099-09-2 with competitve price CAS NO.26099-09-2

hpma is a low molecular weight polymeride, with average molecular weight 400-800. no toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330℃. hpma has obvious threshold effect under high temperature (350℃) 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 300℃ with effective time as long as 100 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 used as additives for cement.

200kg/net drum

prompt shipment after receipt of your order confirmation.

transit could be dhl,ups,tnt,ems,fedex,and so on.

for mass orders, it will be delivered by air or sea.

depending on your location, please allow 1-5 business days for your order to arrive.

for small order, please expect 3-7 days by ups dhl ems.

1.cooperate with research institutions, we strictly control the process from raw material to finished product.

2.the customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.we can send the goods to your delivery address directly. it is relatively safe and fast. we have ready goods in stock.

4.quick and clear response to customers questions. warm after sale service, we will help to solve the problems in your usage.

5.we could make our price discount if you place a substantial order with us.

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: proforma invoice will be sent first after confirmation of order, enclosed our bank information. payment by t/t, or paypal.

q3: 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.

q4: 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.

q5: how about delivery leadtime

a:delivery lead time: about 3-5 days after payment confirmed. (chinese holiday not included)

q6:is there a discount

a:different quantity has different discount.

q7: 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.

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