| Customization: | Available |
|---|---|
| CAS No.: | 26099-09-2 |
| Formula: | (C4H4O4)n |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
ACTIVE INGREDIENT
Hydrolysed Polymaleic Anhydride
M.F. (C4H4O4)n
CAS NO. 26099-09-2
PERFORMANCE:
High-efficiency scale inhibitor. It is mainly used as a scale inhibitor for low-pressure boilers, industrial circulating cooling water systems, flash seawater desalination, and can also serve as a main component of advanced cleaning agents, and as a rinse agent for textiles to reduce the ash content in textiles. HPMA still exhibits good scale inhibition and dispersion effects on carbonates below 300°C, with a scale inhibition duration of up to 100 hours. Due to its excellent scale inhibition and high-temperature resistance, HPMA is widely used in flash evaporation devices for seawater desalination as well as in low-pressure boilers, steam locomotives, and industrial circulating cooling water. Additionally, HPMA has a certain corrosion inhibiting effect, and its compound effect with zinc salt is better, effectively preventing the corrosion of carbon steel.
| Items | Standard |
| Appearance | Amber transparent liquid |
| Purity by weight (%) | 48-52 |
| Density(20 oC)g/cm3 | ≥1.18 |
| pH (1% aqueous) | 2.0-3.0 |
BLD Trade Co., Ltd(GreatAp Chemicals ) was established in 2000. It is a high-tech enterprise focusing on the research and development, production and global sales of water treatment chemicals, polyquaternium salt series for daily chemicals, new energy materials, special chemicals, etc.
The factory adopts automated control production lines and is equipped with complete quality inspection systems . Over the years, we have worked closely with universities and scientific research institutions in Shanghai, Hebei, Tianjin and other places to continuously pursue better product quality and improve our own R&D capabilities.
We always adhere to the corporate mission of "grateful to everyone around us, making human life cleaner, safer and better", and are committed to becoming a world-class supplier of specialty chemical products, and work with customers to create a better future!
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products, shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.
){kind=link}