UV Monomer Nail Polish UV Coating 2-Hema 2-Hydroxyethyl Methacrylate CAS 868- 77 -9

2-HEMA 2-Hydroxyethyl Methacrylate Cas 868-77-9   Synonym: 2-HYDROXYETHYL METHACRYLATECAS No.: 868-77-9EINECS: 212-782-2Abb: HEMAMF: C6H10O3MW: 130.14Production Process: It is produced by esterification reaction of acrylic acid and epoxy propane under the effect of catalyst

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2-HEMA 2-Hydroxyethyl Methacrylate Cas 868-77-9 

 
 

Synonym: 2-HYDROXYETHYL METHACRYLATE

CAS No.: 868-77-9

EINECS: 212-782-2

Abb: HEMA

MF: C6H10O3

MW: 130.14

Production Process: It is produced by esterification reaction of acrylic acid and epoxy propane under the effect of catalyst and inhibitor.

Chemical Property: Colorless and transparent liquid, flammable, soluble in water, and soluble in ordinary organic solvents, low viscosity, good attenuant effort, could react in thermal curing and UV curing.

Product Parameter

2- Hydroxyethyl Methacrylate CAS:868-77-9 HEMA

1.Physical index:

 

Appearance 

Colorless and transparent liquid

Specific gravity(20/210F)

1.1098 

Freezing point

<-70ºC

Boiling point

82/5mmHg

Viscosity

5-15

Flashing point 

108 ºC

 

2.Chemical  Specification:

 

Item 

Specification

Result 

Chroma(Pt-Co)

≤30

20

Acid value (mgKOH/g)

≤0.5

0.19

Inhibitor Content(MEHQ.ppm)

200±20

200

Refractive index 

 1.4500-1.5500

 1.4528

Water content (%)

≤0.5

0.18

Assay

≥96%

97.05%

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.)


UV Monomer Nail Varnish UV Coating 2-Hema 2-Hydroxyethyl Methacrylate CAS 868-77-9
UV Monomer Nail Varnish UV Coating 2-Hema 2-Hydroxyethyl Methacrylate CAS 868-77-9
 

 

 




package and shipping 

 [Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.
[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.


UV Monomer Nail Varnish UV Coating 2-Hema 2-Hydroxyethyl Methacrylate CAS 868-77-9


UV Monomer Nail Varnish UV Coating 2-Hema 2-Hydroxyethyl Methacrylate CAS 868-77-9



Company information 

Thanks for your considering of Crovell Biotech (Hebei) Co., Ltd.(Guanlang). Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province. 


Crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc. 


After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on. 

So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell. 

In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries. 

UV Monomer Nail Varnish UV Coating 2-Hema 2-Hydroxyethyl Methacrylate CAS 868-77-9
UV Monomer Nail Varnish UV Coating 2-Hema 2-Hydroxyethyl Methacrylate CAS 868-77-9



FAQ


Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly. for payment
, can also be by western union ,money gram ,bitcoin ,that is very easy
Q: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.
Q: Is there a discount?
A: Yes, for larger quantity, we always support with better price.
Q:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.
Q:How to contact us ?
You can choose your interested products and send inquiry to us.
You can dial our telephone directly, you will get our reply.
Send Email to us.
Q:what is the shipping way ?
A: for small order ,we ship by air express ,like Fedex, TNT,DHL,EMS ,
for large order ,we can send by air to the air port and send by sea to the sea port


 

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