Rubber Accelerator NA-22

ETU(NA-22)

Accelerator Chemical Name	Ethylene thiourea
Other Name	2-Imidazolidinethione; Imidazolidine-2-thione; Ethylenethiourea; 96-45-7; ETHYLENE THIOUREA; 2-Mercaptoimidazoline
Molecular Formula	C3H6N2S
Molecular Structure
Molecular Weight	102.17
Gravity	1.41-1.45
CAS NO.	96-45-7

Specification

It is a special accelerator for CH-type and W-type chloroprene rubber and chlorohydrin rubber and polyacrylic acid vinegar rubber products. Used in wire, cable, rubber, tube, rubber shoes, rain boots, raincoats, etc., also used in fine chemical crystal intermediates, antioxidants, insecticides, dyes and synthetic resins.

Neoprene has a relatively regular structure and a relatively polar chlorine atom, so it has high crystallinity, which makes it have good bonding properties and large cohesive strength at room temperature. It is very suitable as an adhesive, chlorine. 

The characteristics of the adhesive are as follows:

1. The initial adhesive force is large. Most of the neoprene adhesive is a room temperature curing contact type. It is glued to the surface. After being properly dried, it can be instantly crystallized after being closed and has a large initial adhesion.

2. The bonding strength is high and the strength is established quickly.

3. It has good adhesion to a variety of materials, so neoprene adhesives are also known as "universal glue".

4. Good durability, excellent flame retardancy, light resistance, ozone resistance and atmospheric aging resistance.

5. The rubber layer is flexible, elastic, and resistant to impact and vibration.

6. Good resistance to medium, good oil, water, alkali, acid and solvent resistance.

7. It can be combined into a single component, easy to use and low in price.

8. Poor heat resistance and poor cold resistance.

9. Solution-type neoprene adhesive is slightly toxic.

10. Poor storage stability, easy to stratify, gel, precipitate.

11, neoprene can achieve polymerization temperature controllable

Why choose us?

• Our Thioureas products are safe and reliable.
• We actively build a scientific and reasonable talent evaluation mechanism, hoping to make splendid talents stand out.
• Our company is known for its honesty and integrity.
• The achievements of our company are great products, happy employees, continuous progress and rich profits.
• Our goal is to exceed customer expectations.
• Our company has independent intellectual property rights and high-tech content as the foundation of the quality of the series of products, under the supervision of automatic measurement and control of product performance inspection, can fully guarantee and improve.
• Our company is a supplier and manufacturer with affordable prices.
• Our company has high quality core management and experienced team, gathered a group of the best talents in the Rubber Accelerator NA-22 industry, and formed a research and development team featuring technology.
• We are a Chinese factory that specializes in high-quality Thioureas products and professional services.
• We will cooperate with distributors with honesty and credibility, and make unremitting efforts to improve product quality.

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