-
Manufacturer Good Price SILANE (A171) Vinyl Trimethoxy Silane CAS: 2768-02-7
Vinyltrimethoxysilane, is used as a polymer modifier via grafting reactions. The resulting pendant trimethoxysilyl groups can function as moisture-activated crosslinking sites. The Silane grafted polymer is processed as a thermoplastic and crosslinking occurs after fabrication of the finished article upon exposure to moisture.
CAS: 2768-02-7
-
UOP GB-562S Adsorbent
Description
UOP GB-562S adsorbent is a spherical metal sulfide adsorbent designed to remove mercury from gas feed streams. Features and benefits include:
- Optimized pore size distribution leading to higher surface area and longer bed life.
- High degree of macro-porosity for rapid adsorption and short mass transfer zone.
- Customized active metal sulfide for a ultra-low level impurity removal.
- Available in steel drums.
-
Manufacturer Good Price N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE is abbreviated as DMF. It is a compound generated by the substitution of the hydroxyl group of formic acid by a dimethylamino group, and the molecular formula is HCON(CH3)2. It is a colorless, transparent, high-boiling liquid with a light amine odor and a relative density of 0.9445 (25°C). Melting point -61 ℃. Boiling point 152.8 ℃. Flash point 57.78 ℃. Vapor density 2.51. Vapor pressure 0.49kpa (3.7mmHg25 ℃). The auto-ignition point is 445°C. The explosion limit of vapor and air mixture is 2.2 to 15.2%. In case of open flame and high heat, it may cause combustion and explosion. It can react violently with concentrated sulfuric acid and fuming nitric acid and even explode. It is miscible with water and most organic solvents. It is a common solvent for chemical reactions. Pure N,N-DIMETHYLFORMAMIDE is odorless, but industrial-grade or spoiled N,N-DIMETHYLFORMAMID has a fishy smell because it contains dimethylamine impurities.
CAS: 68-12-2
-
UOP GB-280 Adsorbent
Description
UOP GB-280 adsorbent is a robust adsorbent designed to remove sulfur compounds from hydrocarbon streams.
-
UOP GB-238 Absorbent
Description
UOP GB-238 absorbent is a specialty spherical absorbent designed to absorb arsine and phosphine from hydrocarbons.
-
Manufacturer Good Price Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (referred to as DMSO) is a sulfur-containing organic compound, the English Dimethylsulfoxide, the molecular formula is (CH3) 2SO, is a colorless, odorless and transparent liquid at room temperature, a hygroscopic flammable liquid, and has both high polarity. , high boiling point, aprotic, miscible with water, extremely low toxicity, good thermal stability, immiscible with alkanes, soluble in most organic substances such as water, ethanol, propanol, ether, benzene and chloroform, known as For the “universal solvent”.
CAS: 67-68-5
-
Manufacturer Good Price Diethyl Toluene Diamine( DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine( DETDA) is light yellow to amber transparent liquid. Diethyl Toluene Diamine( DETDA) is an excellent and low cost chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP). In addition Diethyl Toluene Diamine( DETDA) may be used as an intermediate for organic syntheses.
CAS: 68479-98-1
-
UOP GB-222 Adsorbent
Description
UOP GB-222 adsorbent is a high capacity spherical metal oxide adsorbent designed to remove sulfur compounds. Features and benefits include:
- Maximized active component for higher capacity compared to previous generations
- High surface area substrate to optimize dispersion of the active metal oxide to extend bed life.
- Customized active metal oxide for ultra-low level impurity removal.
- High degree of macro-porosity and pore size distribution for rapid adsorption and short mass transfer zone.
-
Manufacturer Good Price Polyetheramine T403 CAS:9046-10-0
Polyetheramine T403 is a class of polyolefin compounds with a soft polyether backbone, capped by primary or secondary amine groups. Because the main chain of the molecule is a soft polyether chain, and the hydrogen on the terminal of polyether amine is more active than the hydrogen on the terminal hydroxyl group of polyether, therefore, Polyetheramine can be a good substitute for polyether in some material processes, and can improve the application performance of new materials. Polyetheramine are widely used in polyurethane reactive injection molding materials, polyurea spraying, epoxy resin curing agents and gasoline scavengers.
CAS: 9046-10-0
-
UOP GB-217 Absorbent
Description
UOP GB-217 absorbent is a spherical metal oxide absorbent designed for the removal of trace sulfur compounds.
