폴리설파이드고무
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폴리설파이드고무 속성
안전
폴리설파이드고무 C화학적 특성, 용도, 생산
용도
Polysulfide elastomers are condensation products of sodium polysulfides and dichloro compounds, such as ethylene dichloride. More complex chlorinated hydrocarbons yield products with improved properties. These elastomers are highly resistant to oils, solvents, and weathering and are found in coatings, caulking compounds, adhesives, and mechanical components. In most applications of the polysulfide rubbers, occupational health problems are related to contact dermatitis.공업 용도
Basically, polysulfide rubbers are chemically saturated polymers with reactive terminals through which conversion to a thermoset, elastomeric state can be effected by means of suitable catalysts or curing agents. More specifically, these rubbers are the products of a condensation polymerization in which one or more organic dihalides are reacted with an aqueous solution of sodium polysulfide.Polysulfide rubbers are novel in that they are available not only as solids but also as liquids. The liquids are 100% polymer, unadulterated with solvents or diluents, which also can be converted to highly elastic rubbers with properties closely approaching those of the cured, solid polysulfides. Viscosities range from a very fluid 5 poise to a heavy molasses-like 700 poise.
Design with both polysulfide crudes and liquids is quite similar, but because of the difference in physical form, the products made from these materials are processed and fabricated somewhat differently.
폴리설파이드고무 준비 용품 및 원자재
원자재
준비 용품
폴리설파이드고무 공급 업체
글로벌( 46)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 13141 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49999 | 58 |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 |
sales@senfeida.com | China | 23053 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33350 | 58 |
Wuhan canos Technology Co., Ltd | 027-83238443 15327105076 |
926254131@qq.com | China | 3011 | 58 |
Yikang Chemical(Hubei)Co., LTD | 027-18971353-902 18971353902 |
2242508613@qq.com | China | 7908 | 58 |
Condice Chemical (Hubei) Co., Ltd. | 18064039730 |
3127859172@qq.com | China | 2831 | 58 |
Hubei coward Chemical Co., Ltd | 13125172151; 13125172151 |
3508116617@qq.com | China | 5001 | 58 |
Hubeicowardchemical | 027-83295551 13317178958 |
385079137@qq.com | China | 4874 | 58 |
폴리설파이드고무 관련 검색:
1,2,3-트라이클로로프로페인(1,2,3-트리클로로프로판) 디스프로슘 트리(2,2,6,6-테트라메틸-3,5-헵탄디오네이트) 실버 아세틸아세토네이트 아세틸아세톤산 구리 알루미늄 아세틸아세토네이트 코발트(II) 아세틸아세토네이트 하이드레이트 아세틸아세토산 제2철
TERT-BUTYL ISOCYANIDE
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
N-BUTYLISOCYANIDE
PHENYLSELENOL
Tris(2,4-pentanedionato)chroMiuM(III)
Benzyl isocyanide
METHYL ISOCYANOACETATE
SALCOMINE
Tosylmethyl isocyanide
Ethyl isocyanoacetate