METHANOL - 205 ads

Thursday, March 23, 2023

Quantity : 1000Kgs - Price : USD1~2000/Kg

SiSiB® PC5131 Methyltrimethoxysilane SiSiB® PC5131, MTMS chemical, an alkylalkoxysilane is an important component in sol-gel system. It is a colorless liquid. It hydrolyzes slowly in the presence of moisture (methanol is released) to form reactive silanols. These react further to...

Wednesday, March 01, 2023

Price : 1-10usd

AVT trehalose dihydrate gmp (for injection) is commonly used in lyophilized protective agent, lipid nanoparticles and mRNA stabilizer and cryoprotectant. Highly cost-effective, Injection grade, trehalose dihydrate quality in line with GMP, USP, ChP, JP, EP standards, CAS NO.: 6138-23-4...

Friday, February 17, 2023

Quantity : $1.72~3 - Price : 3500ton/year

polysorbate 60 formula, polysorbate 60 solubility and polysorbate 60 dangers emulsifier polysorbate 60 what is polysorbate 60 used for polysorbate 80 solubility in other solvents and polysorbate 80 appearance polysorbate 60 dangers emulsifier e435 halal What Is Polysorbate 60 Used For...

Friday, February 17, 2023

Quantity : $1.72~3 - Price : 3500ton/year

Polysorbate 21, also known as polyoxyethylene (4) monolaurate consists of sorbitol, ethylene oxide, and lauric acid. It has a molecular formula of C26H50O10. At room temperature, it is in the form of a pale-yellow to a yellow viscous liquid. It is an O/W emulsifier with an HLB value of 13...

Monday, January 30, 2023

Quantity : 1000Kgs - Price : USD1~2000/Kg

SiSiB® PC4300 is a methacryl-functional silane; it is a clear, light and heat sensitive liquid with a faintly sweet odour. It is equal to Dow's Z-6033, ShinEtsu's KBM-502. SiSiB® PC4300 is used as adhesion promoter at organic/inorgainc interfaces, as surface modifier (e.g. imparting...)

Monday, January 30, 2023

Quantity : 1000Kgs - Price : USD1~2000/Kg

SiSiB® PC4200 is a methacryl-functional silane; it is a clear, light and heat sensitive liquid with a faintly sweet odour. It is the equivalent of Momentive's Y-11878, Dow's Z-6036, Wacker's GF32, ShinEtsu's KBE-503. SiSiB® PC4200 acyl silane is used as adhesion promoter at organic/inorgainc...

Monday, January 30, 2023

Quantity : 1000Kgs - Price : USD1~2000/Kg

SiSiB® PC4100H is a methacryloxypropyltrimethoxysilane; it is a clear, light and heat sensitive liquid with a faintly sweet odour. SiSiB® PC4100H acyl silane is used as adhesion promoter at organic/inorgainc interfaces, as surface modifier (e.g. imparting water repellency, organophilic...)

Monday, January 30, 2023

Quantity : 1000Kgs - Price : USD1~2000/Kg

SiSiB® PC4100 is a methacryl-functional silane; it is a clear, light and heat sensitive liquid with a faintly sweet odour. It is equal to Momentive's A-174, Dow's Z-6030, Wacker's GF31, Evonik's Dynasylan MEMO, ShinEtsu's KBM-503. SiSiB® PC4100 acyl silane is used as adhesion promoter...

Thursday, January 12, 2023

Quantity : no limited - Price : USD900-USD2000/MT

Physical Properties of Wax and Main Classification of Paraffin Paraffin wax, also known as crystalline wax, is usually a white, tasteless wax-like solid. It melts at 47 ℃ - 64℃, with a density of wax g cm3. It is soluble in a class of non-polar solvents such as gasoline, carbon disulfide...

Thursday, December 01, 2022

Price : USD1~2000/Kg

SiSiB® PC2510, gamma-Ureidopropyltrimethoxysilane, is a 100% active ureido silane that may be used to promote adhesion between a wide range of resins and substrates, fillers or reinforcements. It is soluble in methanol, ethanol, acetone, toluene and water. SiSiB® PC2510 is the equivalent...

Wednesday, November 16, 2022

Quantity : >5 units - Price : USD1000

Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF Method of Solvent Recovery Batch distillation Continuous distillation Multi-effect...

Wednesday, October 19, 2022

Name: Hydroxy Terminated Polydimethylsiloxane (Methyl Silicone PDMS Oil) Melt Point (℃): -59 Spontaneous combustion point (℃): 450 Saturated vapor pressure (KPa): No Data Explosive: No Data Solubility: Soluble in benzene, toluene, ethylene, ethyl ether, partially soluble in ethanol...

Thursday, July 07, 2022

liquid silicone oil have unique properties because they are not products of petroleum or organic chemistry. They were the first, and are still the only, major class of polymers that are products of inorganic chemistry. Zhongtian Silicone Fluid Product Series Among the whole products series...

Friday, June 10, 2022

Quantity : >5 units - Price : 1 000,00 €

Solvent Recovery Plant Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF PCC was established in 1993, and it's a state owned company...

Wednesday, March 09, 2022

Chlorosilanes are a class of liquids that range in color from clear colorless to light yellow colored. A clear to light yellow liquid. Slightly more dense than water. Contact may burn skin, eyes and mucous membranes. May be toxic by ingestion, inhalation, and skin absorption. Used...

Friday, January 14, 2022

Price : 25 900,00 €

We've grown with the craft industry, and with the onset of craft distilling, our quality craftsmanship and experience with copper is producing distillation systems of the highest quality. DEGONG can custom 50-5000L shelf distillers based on your request. The Still, from a solely practical...

Saturday, January 01, 2022

Name: Polydimethylsiloxane (Methyl Silicone Oil) Melt Point (℃): -59 Spontaneous combustion point (℃): 450 Saturated vapor pressure (KPa): No Data Explosive: No Data Solubility: Soluble in benzene, toluene, ethylene, ethyl ether, partially soluble in ethanol, butanol, acetone, insoluble...

Tuesday, December 21, 2021

LEFOO was founded in 1995, over the past 25 years LEFOO has grown to one of the professional peristaltic pump manufacturers that has 3 subsidiaries with 3 production bases, which total area is 50,000 square meters. LEFOO Group has 900 employees, includes more than 80 technical R...

Saturday, December 11, 2021

Quantity : >5 units - Price : USD1000

Solvent Recovery Plant Solvent Can Be Recovered Name of solvent Name of solvent Methanol Isopropanol Ethanol (Can reach absolute ethyl ) Acetonitrile Methylbenzene Ethyl acetate Acetone THF Dichloromethane DMF Method of Solvent Recovery Batch distillation Continuous...

Saturday, September 25, 2021

RO booster pump also referred to as the reverse osmosis booster pump, RO Booster Pump 75-gpd is a device to increase water pressure coming into the small residential RO kits. Small residential RO kits typically operate fine at least 60 PSI, However, with higher water pressure, you...

Thursday, September 09, 2021

Quantity : 10 sets/mo - Price : USD5000-200000

This series of hydrogen booster compressors are mainly used for (methanol, natural gas, coal gas) cracking hydrogen production, water electrolysis hydrogen production, hydrogen filling bottle, benzene hydrogenation, tar hydrogenation, catalytic cracking, and other hydrogen booster compressors...

Monday, August 02, 2021

Rutin is extracted from dried buds of Sophorae Japonica. Pure rutin is yellow or yellow-green colored needle-shaped crystal. Rutin is a flavonol glycoside comprised of the quercetin and the disaccharide rutinose. Rutin is a powerful antioxidant. It helps the body utilize vitamin C...

Saturday, July 31, 2021

Tea Saponin, a glycoside compound extracted from camellia tea seeds, is excellent natural nonionic active surfactant. It can be widely used in pesticide, cultivation, textile, daily chemicals, arthite Physicochemical property: Tea saponin is triterpenoid saponin, it tastes bitter and spicy...

Tuesday, July 27, 2021

Price : 10-30USD

Zhongtian East Fluorine Silicon Material Co., Ltd.,a silicone products manufacturer, mainly engaged in organic silicon monomer, research and development of fluorine silicon new materials and silicone sealant. Chlorosilanes are a class of liquids that range in color from clear colorless...

Tuesday, May 25, 2021

Zhongtian East Fluorine Silicon Material Co., Ltd.,a silicone products manufacturer, mainly engaged in organic silicon monomer, research and development of fluorine silicon new materials and silicone sealant. Name: Polydimethylsiloxane (Methyl Silicone Oil) Melt Point (℃): -59 Spontaneous...

Tuesday, March 02, 2021

This series of hydrogen booster compressors are mainly used for (methanol, natural gas, coal gas) cracking hydrogen production, water electrolysis hydrogen production, hydrogen filling bottle, benzene hydrogenation, tar hydrogenation, catalytic cracking and other hydrogen booster compressors...

Monday, March 30, 2020

1. Why does the QuEChERS approach recommend use dry ice or liquid nitrogen homogenizing frozen samples and extracting samples while frozen? The frozen samples were homogenized with dry ice or liquid nitrogen, and the samples were made into a fine powder (smaller particle size, more homogeneous)...

Tuesday, March 17, 2020

Cleaning and storage of HPLC column Have a good understanding of the sample made, and wash it with the mobile phase that has the strongest eluting capacity for the sample. For silica gel HPLC column, first wash away the polar impurities with methanol, then use dry dichloromethane...

Tuesday, January 21, 2020

The FLASH column is the heart of the FLASH purification system, like an engine in a car. If you want to do a good job, you must first sharpen the tools. Choosing the correct FLASH purification column is the most critical part of the whole purification process. And choosing the right...

Wednesday, October 09, 2019

Solid phase extraction (SPE) is used to reduce sample matrix interference and improve detection sensitivity. The separation selectivity of the solid phase depends on the retention strength of the components that can be retained, so the selection of the solid phase will depend on the...