다이메틸폴리실록산
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다이메틸폴리실록산 속성
- 녹는점
- -35°C
- 끓는 점
- 155-220°C
- 밀도
- 0.971
- 증기압
- 5 mm Hg ( 20 °C)
- 굴절률
- 1.4035
- 인화점
- 63°C
- 저장 조건
- Refrigerator
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- 점성 액체
- Specific Gravity
- 0.918
- 색상
- 무색의
- 수용성
- 불용성
- 안정성
- 안정적인. 인화성 또는 가연성. 가연성은 중합 정도에 따라 달라집니다. 강한 산화제와 호환되지 않습니다.
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험 카페고리 넘버 | 36/37/38 | ||
|---|---|---|---|
| 안전지침서 | 24/25 | ||
| 유엔번호(UN No.) | 1993 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | TQ2690000 | ||
| TSCA | Yes | ||
| 위험 등급 | 3 | ||
| HS 번호 | 39100000 | ||
| 기존화학 물질 | KE-18605 |
다이메틸폴리실록산 C화학적 특성, 용도, 생산
화학적 성질
colourless liquid with a viscosity, The polydimethylsiloxane materials are excellent examples of silicones because of their chemical properties and widespread industrial use. They can be manufactured as gels, resins, fluids, or elastomers, depending on the cross-linking characteristics. Toxicity testing using polydimethylsiloxane compounds on animals has found little, if any, harmful effects associated with chronic exposure. These tests include oral dosing and teratogenicity testing (Cutler et al., 1974; Kennedy et al., 1976). Human health effects associated with silicone implants have been reported. Polydimethylsiloxane is the most prevalent silicone used medically and has been incorporated into many prostheses, including breast implants.용도
Poly(dimethylsiloxane) is an antifoaming agent used in fats and oils. It prevents foaming and spattering when oils are heated and prevents foam formation during the manufacture of wine, refined sugar, gelatin, and chewing gum. It is also termed methyl polysilicone and methyl silicone.일반 설명
Colorless odorless liquid, Floats on water.공기와 물의 반응
Insoluble in water.반응 프로필
Poly(dimethylsiloxane) is a weak reducing agent.건강위험
Contact of liquid with eyes may cause temporary discomfort. Does not irritate skin. Harmless when ingested.Pharmaceutical Applications
Simethicone is a mixture of poly(dimethyl siloxane) and silica gel, known for their antifoaming properties. It is an orally administered suspension containing polysiloxanes and silicon dioxide. It is an antifoaming agent and is used to reduce bloating by decreasing the surface tension in bubbles. Excessive formation of gas bubbles in the stomach and intestines can be painful and can also be of hindrance for any ultrasound examination. Simethicone can be found in antacids and in suspensions given to babies against colic.다이메틸폴리실록산 준비 용품 및 원자재
원자재
준비 용품
다이메틸폴리실록산 공급 업체
글로벌( 289)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8812 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12840 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5893 | 58 |
| Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 |
sales@ichemie.com | China | 998 | 58 |
| Hebei Jingbo New Material Technology Co., Ltd | +8619931165850 |
hbjbtech@163.com | China | 1000 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20287 | 58 |
| Hangzhou Bayee Chemical Co., Ltd. | 0086-571-86990109 |
rachelhoo@bayeechem.com | China | 104 | 55 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21634 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1803 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 |
FandaChem@Gmail.com | China | 9214 | 55 |
다이메틸폴리실록산 관련 검색:
옥타메틸시클로테트라실록산 트리폴리인산나트륨 다이메틸폴리실록산 1,1,3,3-테트라메틸-1,3-다이실록세인 헥사메틸다이사이록산 시메티콘 (DOW CORNING) 디메티콘 코발트(II) 아세틸아세토네이트 하이드레이트 다이메틸 디페닐 폴리실록산 실루산 AND 실리콘, 3-아미노프로필 메틸, 다이메틸 디-메틸, 수소 말단 실록산과 실리콘 비닐/STPD 폴리다이메틸실록산 α-[3-[1,3,3,3-테트라메틸-1-[(트라이메틸실릴)옥시]다이실록사닐]프로필]-ω-하이드록시-폴리(옥시-1,2-에탄다일) 실록산과 실리콘, 디-메틸, 메틸 수소 실록세인 및 실리콘, 다이-메틸, 모노(비닐 그룹)-터미네이티드 실록산과 실리콘, 3-히드록시프로필 메틸, 폴리에틸렌 글리콜 모노메틸 에테르의 에테르 디메틸, 페닐메틸폴리실록산, 트리메틸말단 알루미늄 아세틸아세토네이트