最新一级电影黄色图片一级片_日韩成熟性爱电影_国产a级片免费看_全球AV在线播放_亚洲啪啪视频日本性视频网站_在线观看黄色视频A级_亚洲AV黄色二级电影_亚洲不卡视频国产视频亚洲

Shanghai Holdenchem CO.,Ltd.

上海浩登材料股份有限公司

Shanghai Holdenchem CO.,Ltd.

Supplier of special and functional chemicals

Supplier of Fortune 500 companies

Mobile version_Shanghai Holdenchem CO.,Ltd.

Categories

Contact us

Shanghai Holdenchem Co., Ltd.
Hotline: 400-011-7633
Fax: +86-21-62112613
E-mail: sales@holdenchem.com

Aziridine series

HD-100

CAS NO. 64265-57-2
Molecular formula

C24H41O6N3

Molecular weight 467.67
Structural formula HD-100
Product Image HD-100
Properties

Appearance: colorless to pale yellow transparent liquid 
Solid content (%): ≥ 99 
Viscosity (25 °C): 150 ~ 250 cp 
Methyl aziridine group content: 6.16 mol / kg 
Density (20 °C): 1.08 g / ml 
Freezing point (°C): -15°C 
Boiling point range: much more than 200°C (polymerization) 
Solubility: completely dissolved in water, alcohol, ketone, ester and other common solvents

Storage Stored in a dry, cool, sealed condition, be sure to avoid contact with acids and oxidants; avoid freezing. The storage period of the product is 12-18 months under the original packaging conditions from the date of production; non-flammable, explosive; there is a certain degree of corrosiveness, belonging to the general dangerous goods.
Application Widely used in water-based and some solvent-based inks, coatings, pressure-sensitive adhesives, adhesives, etc., it has significant resistance to washing, scrubbing, chemicals, and adhesion to various substrates. The improvement is;?
the crosslinking agent belongs to an environmentally friendly crosslinking agent, and no harmful substances such as formaldehyde are released after crosslinking, and the finished product is non-toxic and tasteless after crosslinking.

Usage
Dosage is usually 1 to 3% of the solid content of the emulsion. The pH value of the emulsion is preferably 8 to 9.5. It should not be used in an acidic medium. This product mainly reacts with the carboxyl group in the emulsion. It is generally used at room temperature, 60~ The baking effect is better at 80 ° C. The customer should test according to the needs of the process. 
This product is a two-component cross-linking agent. Once added to the system, it is recommended to use it within 8 to 12 hours. Use the temperature and compatibility Resin system to test the pot life. At the same time, this product has a slight irritating ammonia smell. Care should be taken to avoid direct contact with skin and eyes. Try to use it in a ventilated environment. Pay special attention to mouth and nose during spraying. Should wear special masks, gloves, protective clothing to operate.

Purchase Products
Hotline:400-0117-633
Product name :
  *
Company:
  *
Name:
  *
Tel:
  *
E-mail:
  *
Messages:
Verify:
點擊刷新

GO
TOP

主站蜘蛛池模板: 一级黄色视频免费看| 岛国在线观看av| 午夜91精品国产人妻AⅤ麻| a视频免费在线观看91| 成人久操视频在线| 免费国产高清a片| 免费观看黄色A片视频网站网址| 另类国产欧美日韩偷拍| 亚洲成人视频在线看| 品无码一区二区日韩| 欧美日韩国产免费色视频| 免费一级全黄少妇性色一| 日韩一区二区三区AV视频| 婷婷五月天乱伦| 亚洲电影中文欧美日本级一片| 手机av在线免费观看| 一级a爱免费视频| 在线精品国产区青无码区| 欧美综合色播播1级片网| 爱爱视频日韩免费| 中国精品一区二区三区黄色毛片| 无遮挡一级特黄毛片| 亚洲黄色永久精英| 一片黄无码电影特级美毛片| 破处精品一级片噜噜噜网| 日本在线三级黄色视频| 欧美爱爱网址色色国产| 亚洲成人在线播放av| 欧洲高清一区久久麻豆福利| 日韩成人黄色三级片无码视频| 亚洲av.com| 日韩av永久免费| 亚洲AV动漫精品| 亚洲无码AV一区二区三区系列 | 久草日韩欧美日韩在线视频| 国产精品嫩草久久久久视频| 一级特黄高清视频观看| 一区综合在线香蕉AV网站| 黄色在线资源免费| 国产无码电影欧美性毛片| A毛片在线免费观看|