Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for Best Price on High Purity Hydroxypropyl Acrylate CAS No. 25584-83-2 Hpa for Industrial Use, We are going to endeavor to maintain our great status as the very best solutions supplier in the earth. When you have any questions or opinions, be sure to contact with us freely.
Like a result of ours specialty and repair consciousness, our enterprise has won a superb popularity amid buyers everywhere in the environment for , The quality of our items is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above products have passed expert certification, and we not only can produce OEM-standard merchandise but we also accept Customized Products order.

Frequently Asked Questions

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Can we print our logo on the product ?

Of course, we can do it. Just send us your logo design.

Do you accept small orders?

Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are looking forward to co-work with you for a long term relationship.

How about the price? Can you make it cheaper?

We always take the customer’s benefit as the top priority. Price is negotiable under different conditions, we are assuring you to get the most competitive price.

Do you offer free samples?

It’s appreciated that you could write us positive reviews if you like our products and service, we will offer you some free samples on your next order.

Are you able to deliver on time?

Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!

Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Zibo, China. （1.5H drive way from Jinan）

How Can I place an order?

You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.

2-Hydroxypropyl Acrylate Composite Catalyst Method
At home and abroad, the catalytic systems for the synthesis of 2-Hydroxypropyl Acrylate HPA are mainly iron-based and chromium-based, and reports on composite catalysts are relatively few. Combining the advantages and disadvantages of iron-based and chromium-based catalysts, Shanghai Huayi Acrylic Acid Co., Ltd. mainly uses a composite catalytic system of chromium trioxide and ferric acrylate in the original production process of 2-Hydroxypropyl Acrylate HPA, with a reaction temperature of 90°C and a yield of 91%. However, chromium trioxide is a strong oxidant, and during use, agglomeration is prone to occur in the reaction solution and the residual liquid of the post-system. Nie Wangyan et al. from Anhui University prepared 2-Hydroxypropyl Acrylate HPA using a self-made composite catalyst, in which ammonium chloride was introduced as an additive, with a reaction temperature of 85–90°C and a yield of 90%. However, the product synthesized by this catalyst is a light yellow transparent liquid, with poor color.