庄园化工 厂家直销交联剂 CAS97-90-5

南通庄园化工有限公司

Nantong Manor Chemical Co,.LTD.

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地址：江苏省南通市海安长江西路58号

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乙二醇二甲基丙烯酸酯

Ethylene glycol dimethacrylate (EGDMA)

CAS NO. 97-90-5

EINECS号：202-617-2

Section1.

1.1结构式(Structure)：

分子量（molecular weight）：206.24 G/MOL

1.2：别名（other name）：乙二醇二(甲基丙烯酸)酯、甲基丙烯酸乙二醇酯、2-甲基-2-丙烯酸-1，2-乙二醇酯

Ethylene glycol dimethacrylate，Ethylene dimethacrylate，1，2-Ethanediol dimethacrylate

1.3：egdma可以紫外光\电子波束固化，液体，对光敏感，有催泪性和刺激性，常用～0.01%mehq作稳定剂。

egdma can be uv\ Electron beam-curable.Fluid, sensitive to light, lacrimal and irritant, often used ~ 0.01%mehq as stabilizer.

Section2.物理及化學性質(Physical and Chemical properties )： 简称name for short Egdma 外观Appearance (at 25℃) Clear liquid 色度 color(APHA) ≦30 酸價 (mg KOH/g) ≦0.5 黏度Viscosity(cps at 25℃) 8 比重Density (g/cm3 at25℃) 1.051 水份Water(%) ≦0.1% 熔点Boiling point/℃ -20℃ 闪点Flash point/℃ >110℃ 蒸气压Vapor pressure 表面张力Surface tension dynes/cm 31.1 水溶性Water solubility 难溶于水Insoluble 折射率Refractive index/25℃ 1.4540 沸点 98～100℃(0.67kPA)

Section3.特性以及用途（Key features and application）：

3.1特性Key features：

附着力好，稀释性佳，流平性佳，耐热性佳，交联性

Good adhesion, good dilution, good leveling and crossing heat resistance.

3.2用途application：

交联剂、牙科材料、胶粘剂、光学材料、

橡胶改性、涂料、纸加工助剂等

Crosslinkers, dental materials, adhesives, optical materials,

Rubber modification, coating, paper processing AIDS etc.

Section4.存放與處理方式（Storage and handling）：

為了防止聚合，應避免在惰性氣體的環境下存放，必須存放於空氣，

使其在具有氧氣的情況下才能確保其安定性。若儲存超過四個禮拜以上，

必須再次補足其溶氧量，而儲存溫度盡量不超過35℃，以防止其變質。

若符合上述儲存方式，產品保存期限至少可達一年。儲存槽和管線必須

是不銹鋼、防腐涂成、铝材質，才能確保不被腐蝕。

To prevent polymerization, do not store in an environment

of inert gases, but must store in air, where oxygen is

available, to ensure its stability. If you store more than

four weeks, you must supplement the oxygen again, and

storage temperature is not more than 35℃, as far as

possible to prevent its deterioration. If the above storage

method is met, the product can be stored for at least one year. Storage tanks and pipelines must be stainless steel, corrosion-resistant and aluminum to ensure that they are not corroded.

Section5.注意事項（matters need attention）：

避免觸及眼睛，皮膚及衣物。若直接觸及眼睛將造成嚴重眼睛傷害，

皮膚碰觸將造成中程度的刺激，重複或長時間接觸將導致皮膚過敏。

如有噴濺危害存在時，請穿戴面罩與防護衣。

avoid touching eyes, skin and clothes. If you touch your

eyes directly, you will cause serious eye injuries. Skin

touch will cause moderate stimulation. Repeated or

prolonged contact will cause skin allergy. Please wear a

mask and protective clothing if there is any harm.

Section6.

Other products, if you are interested in , please click the link. 2-苯氧乙基甲基丙烯酸酯

2-Phenoxyethyl methacrylate (PHEMA)

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甲基丙烯酸月桂酯

Lauryl methacrylate (LMA)

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乙二醇二甲基丙烯酸酯

Ethylene glycol dimethacrylate (EGDMA) 甲氧基聚乙二醇(400)甲基丙烯酸酯

Methoxy polyethylene glycol (400) monomethacrylate

(MPEG400MA)

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二乙二醇二甲基丙烯酸酯

Diethylene glycol dimethacrylate (DEGDMA)

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三乙二醇二甲基丙烯酸酯

Triethylene glycol dimethacrylate (TEGDMA)

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聚乙二醇(200)二甲基丙烯酸酯

Polyethylene glycol (200) dimethacrylate (PEG200DMA)

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聚乙二醇(400)二甲基丙烯酸酯

Polyethylene glycol (400) dimethacrylate (PEG400DMA)

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聚乙二醇(600)二甲基丙烯酸酯

Polyethylene glycol (600) dimethacrylate (PEG600DMA)

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1,4-丁二醇二甲基丙烯酸酯

1,4-Butanediol dimethacrylate (BDDMA)

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1,6-己二醇二甲基丙烯酸酯

1,6-Hexanediol dimethacrylate (HDDMA)

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(2)乙氧化双酚 A 二甲基丙烯酸酯

Ethoxylated (2) bisphenol A dimethacrylate (BPA2EODMA)

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(4)乙氧化双酚 A 二甲基丙烯酸酯

Ethoxylated (4) bisphenol A dimethacrylate (BPA4EODMA)

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(10)乙氧化双酚 A 二甲基丙烯酸酯

Ethoxylated (10) bisphenol A dimethacrylate (BPA10EODMA)

三羟甲基丙烷三甲基丙烯酸酯

Trimethylolpropane trimethacerlate (TMPTMA)

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邻苯基苯乙氧基丙烯酸酯

o-Phenylphenyl oxyethyl acrylate (BPEA OPPEA)

9,9-双[4-(2-丙烯酰氧基)苯基]芴9,9-Bis[4-(2-acryloyloxyethyloxy)phenyl] fluorene(A-BPEF、BPEFDA)

30)乙氧化双酚 A 二甲基丙烯酸酯

Ethoxylated (30) bisphenol A

dimethacrylate (BPA30EODMA)

南通庄园化工有限公司

Nantong Manor Chemical Co,.LTD.

TEL:+83

PHONE:+86\+86\+86

EMAIL:manorchemicaljack@dingtalk.com

@qq.com

twitter:jackren skype:

wechat:\ \

地址：江苏省南通市海安长江西路58号

//jackren88.1688.com

二乙二醇二甲基丙烯酸酯

Diethylene glycol dimethacrylate(DEGDMA)