国产成人精品久久免费动漫_久久精品视频中文偷拍_欧美久久久久久精选大尺度_亚洲av乱码一区二区三区蜜桃

Co-crosslinking Agent (TAIC)

TAIC is a light yellow liquid or crystal at room temperature with a melting point of 17-27℃ and a specific gravity of 1.155. TAIC is insoluble in water and soluble in aromatics, ethanol, acetone and halogenated hydrocarbons. TAIC is a triazine ring multifunctional olefin monomer, which can be self-polymerized or homopolymerized and cross-linked with various olefins, and can undergo various characteristic reactions of aliphatic olefins. TAIC is stable at room temperature and can be stored stably for a long time.

Application fields

  • Used as a co-crosslinking agent for thermoplastics (e.g. PE, EVA, etc.) and acrylic and styrene ionic exchange resins.

  • Used as a co-curing agent for special rubber such as Chlorinated Polyethylene Rubber (CM), Ethylene Propylene Diene Monomer Rubber (EPDM), Fluorine Rubber (FKM), Silicone Rubber (Q), etc.

  • Used as a modifier for resins such as polyacrylates, unsaturated polyesters, epoxy resins, DAP, etc. to improve the physical and chemical properties of these resins, such as heat resistance, weather resistance, mechanical strength, processability and resistance to chemical corrosion.

  • Used as an adhesive for polyester fibers and rubber and as an intermediate for photocurable coatings, photoresists, flame retardants, etc.

  • The high-end product of TAIC is used as a special crosslinking agent for EVA encapsulating film for solar cells.

Technical indexes

No.

Item

Model/Grade 

 

Test method

KB-Ⅰ

KB-0

KB-S

K-70

K-50

General grade

Special grade

Fine grade

1

Appearance

Visible observation

Light yellow liquid

Light yellow liquid

Colorless liquid

White powder

White powder

2

Content (%)

GC

≥97

≥98.5

≥99

70±1

50±1

3

Acid value (mgKOH/g)

Q/HKH

≤0.5

≤0.3

≤0.3

4

Melting Point(℃)

DSC

17-26

23-27

23-27

5

Moisture (%)

Karl Fischer method

≤0.1

≤0.1

≤0.1

6

Chroma (APHA)

Pt-Co method

≤50

≤30

≤30

7

Specific gravity (23℃, g/cm3)

Gravitometer

1.12-1.18

1.14-1.17

1.14-1.17

8

>SiO2>(%)

-

-

-

-

30±1

50±1

9

Bulk density (g/cm3)

-

-

-

-

0.45-0.55

0.4-0.5


Return

Customer message

通榆县| 琼海市| 色达县| 志丹县| 来安县| 阿拉善右旗| 茌平县| 永吉县| 泽普县| 襄樊市| 贡觉县| 平顶山市| 深州市| 忻城县| 永善县| 五峰| 阿合奇县| 平邑县| 深圳市| 全州县| 武定县| 余干县| 无极县| 哈密市| 聂拉木县| 文昌市| 湛江市| 宝清县| 广元市| 漠河县| 兴宁市| 嘉义县| 忻城县| 淄博市| 大化| 绥棱县| 肃南| 集安市| 淮安市| 体育| 叙永县|