Osmium Tetroxide
Osmium Tetroxide is predominantly used in electron microscopy as a stain to add contrast to digitally scanned images.
Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Silicone rubber, methyl RTV 107 CAS NO.70131-67-8
Name: Silicone rubber, methyl RTV 107
CAS No.: 70131-67-8
Appearance: Colorless transparent viscous liquid
Molecular formula: HO[(CH3)2SiO]nH
Physical and chemical properties: resistance to ozone, ultraviolet rays, extreme temperatures of high and low temperature
Relative density (water=1): 0.97
Performance and use:
This product is colorless and transparent liquid. It can be cured with crosslinking agent and catalyst at room temperature. It can maintain elasticity for a long time in the temperature range of -60~200℃. It has excellent electrical properties and chemical stability. Weather-resistant. It is widely used in the fields of electronics, semiconductors, automobiles, machinery, textiles, plastics, printing and construction.
Packaging and Storage:
Steel drum packaging, net weight 190kg/drum, or ton drum packaging, net weight 950kg/drum or international standard container packaging. It should be stored and transported in a cool, dry and ventilated place, pay attention to fire prevention, and avoid contact with strong acid and alkali. Transport as non-dangerous goods. Light loading and unloading during handling to prevent package damage. When transporting, it should be rain-proof, moisture-proof, sun-proof, and prevent the infiltration of impurities such as acid and alkali.
Technical indicators: |
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Type |
Viscosity(25°C) /(mPa • s) |
Turbidity /NTU W |
Volatile(150°C,3h) /% W |
Surface curing time /h W |
RTV-107-T008 |
750±75 |
3.0 |
1.0 |
1.0 |
RTV-107-T009 |
850±85 |
3.0 |
1.0 |
1.0 |
RTV-107-T01 |
1000 ±100 |
3.0 |
1.0 |
1.0 |
RTV-107-T02 |
1500 ±150 |
3.0 |
1.0 |
1.0 |
RTV-107-T02 |
2000±200 |
3.0 |
1.0 |
1.0 |
RTV-107-T05 |
5000±500 |
3.0 |
1.0 |
1.0 |
RTV-107-T1 |
10000 ±1000 |
3.0 |
1.0 |
1.0 |
RTV-107-2 |
20000±2000 |
3.0 |
1.0 |
1.0 |
RTV-107-5 |
50000 ±4000 |
3.0 |
1.0 |
1.0 |
RTV-107-8 |
80000 ±6000 |
3.0 |
1.0 |
1.0 |
Remarks: Special requirements can be customized according to customer requirements.