Colorless 99% 2-Hydroxyethyl Methacrylate/Hema for Industrialc Hot Sellinghema CAS 868-77-9 Supply in Stock 2-Hydroxyethyl Methacrylate
Product Description
China manufacturer 2-Hydroxyethyl methacrylate;HEMA;hydroxyethyl methylacrylate;CAS No.: 868-77-9 ;C6H10O3
2-Hydroxyethyl methacrylate Physical and chemical parameters
HEMA Physical index
|
Item |
Specification |
|
Appearance |
Colorless and transparent liquid |
|
Specific gravity(20/210F) |
1.1098 |
|
Freezing point |
<-70ºC |
|
Boiling point |
82/5mmHg |
|
Viscosity |
5-15 |
|
Flash point |
108ºC |
Basic Info.
| Name | 2-Hydroxyethyl methacrylate |
| CAS Number | 868-77-9 |
| Purity | 98.5% |
| Package | As demanded and 25kg/drum |
| 2-Hydroxyethyl methacrylate | 2-HEMA | |||
| CAS N0:868-77-9 | EMPIRICAL FORMULA:CH2C(CH3)COOCH2CH2OH | |||
| FORMULA WEIGHT: | 130.14 | |||
| SPECIFICATION: | ||||
| ITEM | TOP GRADE | PREMIUM GRADE | COMMON GRADE | METHOD |
| APPEARANCE | CLEAR LIQUID | CLEAR LIQUID | CLEAR LIQUID | |
| ESTER CONTENT ≥ (%) | 98.5 | 98 | 98 | ASSAY BY G.C |
| WATER ≤ (%) | 0.1 | 0.2 | 0.3 | KARL FISCHER |
| COLOR ≤ | 10 | 20 | 30 | PT-CO |
| FREE ACID(AS AA)≤ (%) | 0.2 | 0.2 | 0.2 | CHEMICAL TITRATION |
| INHIBITOR(MEHQ) (ppm) | 200±40 | 200±40 | 200±40 | SPECTROPHOTOGRAPHY |
| The above indicator can be formulated in consultation with users. | ||||
2-Hydroxyethyl methacrylate Function and Application:
1) UV diluent/Thinner (active monomers)
Directly as active monomer, react in the formula (such as plastic spraying, UV wood coatings, gusset plate paint, vacuum plating paint, paper varnish etc.), have a good dilution effect, and the adhesion is improved
2) Synthesise the raw material
As the (meth) hydroxyl acrylate has hydroxyl, so it could react with many functional groups to synthesise polymer materials:
synthesise thermosetting acrylic resin, and use amino resin to make baked coating;
Synthesise UV resin, such as amino acrylate, polyester acrylates and urethane acrylates.
Synthesise adhesive, fiber finishing agent (UV glue, acrylic adhesive, etc.)
| APPLICATION: | ||||
| HEMA is extensively applied in manufacturing the hydroxyl acrylic resin with active group and the disposition of coating industry and epoxy resin, diisocyanate and melamino-formaldehyde resin for the production of two component coatings and the function of washing additive of lubricating oil in oil production industry. |
200L DRUM ,IBC,ISOTANK.
|
Packaging Details: |
25kg/drum or 200kg/drum (blue plastic drum), and IBC drum with metal frame for 2-Hydroxyethyl methacrylate |
1. Avoid exposing in sunshine, covered with insulated materials when stored outdoor.
2. Avoid entry of water for it can accelerate polymerization.
3.Used for synthesis of medical polymer materials, thermosetting coatings and adhesives, etc
Henan Bright Commercial Co., Ltd.is with ISO9001 quality management system,all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced.
Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.
Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients.
1. Supply high quality products with a reasonable price in additives industry.
2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
3. Provide agile and safe payments.
4. We can in charge of all if our products have quality problems.
5. Provide a price trend, ensure the clients can know about marketing informations in time.
1. What's your payment terms?
T/T ,L/C,D/A,D/P or other.
2. What's your delivery time?
Usually we will arrange the shipment in 7-15 days.
3. How about the validity of the products?
According to the products you ordered.
4. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
China's main port.
Contact us
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