Hpma 50% CAS 20592-85-2 Hydrolyzed Polymaleic Anhydride with High Quality

• Customization: Available
• CAS No.: 20592-85-2
• Formula: C3h11nnao9p3
• Model NO.: CAS 20592-85-2
• Certification: REACH
• Color: White
• Appearance: Powder
• Type: Water Treatment
• Usage: Daily Use Chemical
• Sample: Available
• Delivery: 15 Days
• Customization: Available
• Model: 20592-85-2
• Transport Package: 1250 Kg /IBC
• Specification: 1250 Kg /IBC
• Trademark: HIGHWIN
• Origin: China
• Production Capacity: 10000ton/Year

Product Description

Product Parameters

Product Description:

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 330ºC. HPMAhas obvious threshold effect under high temperature (350ºC) 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 300ºC with effective time as long as 100 hours. 
 

Item	Specification
Appearance	Brown liquid
PH	2-3
Solid content(%)	≥50.0%
Br mg/g	≤80
Viscosity mm2/s	≥8
Density (20ºC)	1.220-1.250

Application

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.

HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can also used as additives for cement.

Packaging & Shipping

 

Hubei Highwin New Material Technology Co., Ltd. 
focuses on the research and development, production and 
sales of epoxy resin and other chemical raw materials. 
We have our own R&D laboratory, by ordinating our suppiers 
all over the world and manufacturing products with cooperatedbased factories, we're keeping enhance our competitiveness in the market. 
Before developing overseas sales, we have been rooted in 
chemical raw materials for more than 20 years and have 
already been one of the top suppliers in China after years of 
efforts. There are a group of hard-working, motivated, and creative staff working not only for the company but also for you--our respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them. 
We aim to grow responsibly and believe we can build a good 
ethos and benchmark for the raw material industry!

FAQ

FAQ:
Q1: Can I get samples?
A: Yes, we can provide you with free samples, but the freight needs to be paid by you, I hope you can understand.
Q2: How to pay?
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.
Q3: How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
Q5:How is your after-sales service?
A: If you have any technical or quality problems after receiving the goods, you can always contact us. If the problem is caused by us, we will send you the goods for free or refund your loss.