Hpma/Hydroxypropyl Methacrylate CAS 923-26-2 Manufacturer From China

• CAS No.: 923-26-2
• Formula: C7h12o3
• EINECS: 213-090-3
• Type: Dyestuff Intermediates
• Appearance: Liquid
• Quality: Industrial
• Model NO.: HSHHPMA923262
• Colour: Colorless
• Ester: More Than 98.0%
• Free Acid: Less Than 0.2%
• Inhibitor: 200±20ppm
• Water: Less Than 0.15%
• OEM/ODM: Acceptable
• Sampe: Available
• Transport Package: 200kg Iron-Plastic Drum or Plastic Drum
• Specification: dye intermediate
• Trademark: Huashihang
• Origin: Made in China
• Production Capacity: 10000mt

Product Description

 

Product Description

Hydroxypropyl methacrylate (HPMA) is a chemical compound that belongs to the class of methacrylate monomers. It contains both hydroxyl and methacrylate functional groups, making it suitable for various applications in polymer chemistry.
Product name : Hydroxypropyl Methacrylate
Synonyms : HPMA ; Acryester HP
CAS No. : 923-26-2
EINECS NO. : 213-090-3
Molecular Formula : C7H12O3
Molecular weight : 144.2
Solubility : soluble with water, alcohol, ether and other organic solvents

Properties

 

Item	Specification
Appearance	colorless transparent liquid
Ester	≥98.00%
Free Acid	≤0.20%
Inhibitor	200±20PPM
Color	≤20.00APHA
Water	≤0.15%

Packaging & Shipping

200kg iron-plastic drum or plastic drum

Use

Polymerization Reactions
HPMA is often as a monomer in the synthesis of polymers through radical polymerization reactions. It can be copolymerized with other methacrylate monomers to produce polymers with specific properties, such as improving adhesion, flexibility, and hydrophilicity.
Coating and Adhesive Formulations
HPMA can enhance their performance in the formulation of coatings and adhesives. The hydroxyl group in HPMA can improve adhesion to various substrates, while the methacrylate group facilitates cross-linking during polymerization, resulting in a durable and cohesive material.
Biomedical
HPMA is employed in the development of biomaterials and medical devices. Its hydrophilic nature makes it suitable for applications like hydrogels, whose use are drug delivery systems, wound dressings, and contact lenses.
Surface Modification
HPMA can improve surface modification of materials to introduce functional groups that enhance specific properties. For example, peopel graftes onto surfaces to improve wettability, adhesion, or chemical reactivity.
Textile Treatments
In the textile industry, Hydroxypropyl Methacrylate can improve the modification of fabrics to impart desirable properties, such as water repellency or dyeability.
Photopolymerization
HPMA is suitable for use in photopolymerization processes where UV or visible light is used to initiate polymerization reactions. This is valuable in applications where rapid curing or solidification is required, such as in the production of coatings and 3D printing resins.
Paper and Packaging
In the paper and packaging industry, HPMA can improve the adhesion of coatings, inks, or adhesives to paper substrates.

Company Profile

Huashihang Chemical Group is China leading chemical company.

Jinan Huashihang Chemical Co., Ltd is its sales company with import and export authority. The company was founded in 2004, located in Jinan City, Shandong, China. It started from a small village collective factory, but has now developed into a large private enterprise group with a complete industrial chain.

Being focused on the research, development, production, trade and service of chemicals, Hushihang chemical is a specialized manufacturer and supplier of fine chemicals, cosmetic materials, daily chemicals and food additives.

The company has established a documented system consisting of manual, procedures and instructions, based on the requirements of ISO 9001:2008. The quality policy has been established, understood and maintained. Products are inspected to ensure their suitability to the requirements, and released for delivery only after checking the fulfillment of all specified requirements.

Huashihang Chemical has a professional procurement team, QA team, and warehouse workers. Now the products have exported to North America, Latin America, Asia, Europe, North Africa and Australia.

With years' of experience and excellent market knowledge, Huashihang Chemical is the most-chosen supplier of Chinese chemicals to brands worldwide. We can guarantee the best solution to our customers. We will work with you to make life better.

Our Plant

 

 

Certifications

 

 

 

 

 

 

FAQ

 

Q1: Could you offer sample?
A1: Yes,sample is available. We can send samples by couriers or air as client's requirements.

Q2: What is MOQ?
A2: It usually does not have MOQ requirement. We will offer the most cost-effective solution including price and delivery way according to purchasing quantities.

Q3: What is the delivery time?
A3: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.

Q4: Can you provide relevant documents?
A4: Of course. Bill of loading,Commercial Invoice, Packing List, Origin of Certificate , insurance, COA and SDS are available. Besides, we can offer other documents Certificate of Fumigation, documents approved by CCPIT or Consulate,etc.

Q5: Do you accept third party inspection?
A5: Yes,we do.

Q6: What is your payment term?
A6: TT,LC,Paypal,Western Union, ACH wire are available.

Q7: Is DDU or DDP available?
A7: Yes.

Q8: Could you look for other products on China market and coload one container?
A8: Yes. We have warehouse support to accomplish this.