열 절연을위한 실리콘 계면 활성제 XH - 1690
제품 세부 사항
XH-1690 foam stabilizer is a Si-C bone, non-hydrolytic type polysiloxane polyether copolymer. This is a versatile foam stabilizer used for the production of polyurethane rigid foam plastic used in appliances and construction industry. It is suitable as general-purpose surfactant for other rigid foam applications and with different blowing agents including iso- cyclo pentane, HCFC-141B and high-water content foaming system.
물리적 데이터
외관 : 노란색 - 컬러 맑은 액체
25 ° C에서의 점도 ： 600 - 1000cs
수분: ＜0.2%
응용 프로그램
• Suitable for use in systems for refrigeration, lamination and pour-in-place foam applications, using hydrocarbons as blowing agents and co-blown with water
• Provides good solubility of cyclo-pentane and cyclo/iso-pentane mixtures in the typical polyol formulations used in the applications industry.
• Delivers extremely fine celled foams, thus obtaining foams with very good thermal insulation performances.
• Stabilization of foam growth in pour-in-place applications, in systems using CH, water and HCFC-141b as blowing agents as well as HFCs.
사용 수준 (제공되는 첨가제)
XH - 1690의 공통 레벨 범위는 폴리올 (PHP)의 백당당 1.5 ~ 2.5 부품입니다.
패키지 및 스토리지 안정성
200kg 드럼으로 제공됩니다.
24 months in closed containers.
제품 안전
When considering the use of any TopWin products in a particular application, review our latest Safety Data Sheets and ensure that the use intended can be accomplished safely. For Safety Data Sheets and other product safety information, contact the TopWin sales office nearest you. Before handling any of the products mentioned in the text, please obtain available product safety information and take necessary steps to ensure safety of use.
