CP USP Grade acetic acid, methanol, propane-1,2-diol, succinic acid (HPMCAS) CAS NO.71138-97-1

Hydroxypropyl methylcellulose acetate succinate (HPMCAS)

This product is white or light yellow powder or granule.

This product is insoluble in ethanol and water, dissolved in methanol and acetone, and expanded into a clarified or slightly turbidized colloidal solution in cold water.

Use

In addition to enteric coating, this product can also be used as a polymer carrier. Drug microcapsules, microspheres and drug slow-release or controlled-release preparations, etc. As an enteric coating material, it has good film formation, does not require plasticizers, and has good solubility in the upper small intestine (duodenum). It has its characteristics for increasing the absorption of drugs in the small intestine.

Storage: Keep sealed.

Packing :15KG/ barrel

Execution standards: CP, USP

Package&Shipping

Qingdao Bravery International Trading Co., LTD. is located in the beautiful tourist city of Qingdao, is a comprehensive chemical enterprise which doing import and export business. Product range including, API, pharmacy intermediates,food additive,Surfactant ,fungicides and other general chemicals. etc.

With the developing world market, we adhere to the principle of "quality, service, integrity and development" ,Forge ahead,and constantly in pursuit of higher level of product quality and service.

We warmly welcome customers home and abroad to build mutual trust, mutual benefit and stable cooperation relation.

General items: import and export of goods; Technology import and export; Food additive sales; Feed additive sales; Sales of special chemical products (without hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Livestock and fishery feed sales; Feed raw material sales; Fertilizer sales; Sales of bio-based materials; Health food (pre-packaged) sales; Food sales (pre-packaged food only); Sales of agricultural and sideline products; Pharmaceutical excipients sales; Drug wholesale

We could give you:

1.Best quality in your requirement

2.Competitive price in China market with standard high quality or customize

3.mature Technical support，Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

4.Professional logistic support，Free sample and correct shipping documents dispatched according to regulations of different countries

All we want is win-win business. Send your inquiries, you will get it!

Why choose us:

1.Factory direct sales, so we can provide the competitive price and high quality product base on 5 years of production and R&D experience

2.It is available in stock for quick shipment. Products could be packaged according to customer’s specialized requirements.

3.The products can be transported by Courier, air or sea.

4.Customers will receive the most professional technical support and efficient service.

5.Any inquiries will be replied within 24hours.

6.High purity with test report.