亚洲成人三区,一级毛片久久久,国产精品密蕾丝视频下载,欧美成人国产va精品日本一级

 

Polyurethane Catalyst A-1/Catalyst A-1

2023-11-08by admin

Polyurethane Catalyst A-1/Catalyst A-1

Alias: Polyurethane Catalyst A-1, Catalyst A-1, Dabco BL-11, Niax A-1, Jeffcat ZF-22, Lupragen N206, Tegoamin BDE, PC CAT NP90, Addocat 108, Toyocat ET

Product properties

Molecular formula: C8H20N2O;

Relative molecular mass: 160.3;

CAS No.: 3033-62-3;

Light yellow transparent liquid;

Purity ≥99%;

Water content ≤0.5%;

Viscosity (25℃): 4.1mPa.s;

Density (25℃): 0.902g/cm3;

Flash point (PMCC): 74℃;

Vapor pressure (20℃): 1.3Pa;

Boiling range: 186-226°C;

Product use

A-1 is mainly used in the production of flexible polyether-type polyurethane foam, and can also be used in the production of rigid foam for packaging, especially suitable for the production of high resilience, semi-rigid foam and low density foam;

A-1 is used in conjunction with organotin catalysts to provide a significant increase in foam production tolerance.

Polyurethane Catalyst A-1 Dabco BL-11 Niax A-1 Jeffcat ZF-22 Lupragen N206 Tegoamin BDE PC CAT NP90 Addocat 108 Toyocat ET

Storage:

Should be kept sealed and stored in a dry, cool and ventilated warehouse

Packaging:

180KG/drum Storage: it is recommended to store in dry and cool area with proper ventilation. Please fasten the cap as soon as possible after the original packaging to prevent the mixing of other substances such as moisture and other substances that may affect the performance of the product.

Company?Name:

Newtop?Chemical?Materials?(Shanghai)?Co.,?Ltd.

Sales?Manager:

Hunter

E_Mail:

?sales@newtopchem.com

Telephone:

86-152 2121 6908

Fax:

86-021-5657?7830

Address:

Rm.?1104,?No.?258,?Songxing?West?Road,
Baoshan?District,?Shanghai,?China?(Mainland)

Website:

www.mimgu.com?

admin

主站蜘蛛池模板: 亚东县| 福贡县| 成都市| 陆川县| 镇安县| 榕江县| 乡城县| 铜陵市| 陇西县| 天柱县| 波密县| 普洱| 荆州市| 临朐县| 洞口县| 泸定县| 巴彦县| 江永县| 韩城市| 云阳县| 丁青县| 永德县| 赤壁市| 广元市| 咸宁市| 华池县| 米脂县| 旌德县| 安乡县| 沾化县| 阿荣旗| 江口县| 伊金霍洛旗| 屏东县| 石阡县| 咸宁市| 静海县| 宝应县| 类乌齐县| 时尚| 平利县|