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Product Description Light Stabilizer 622 (CAS 70198-29-7) is a hindered amine light stabilizer (HALS) for polymeric materials, inhibiting degradation under light, heat, and oxidation via radical capture, peroxide breakdown, and singlet oxygen quenching. Used in plastics, coatings, rubber, and adhesives, it enhances durability and extends lifespan. Specification Melting point >350°C(lit.) Fp 428°F storage temp. Sealed in dry,Room Temperature ...
внешний вид: белый восковый твердый или хлопьи.
Упаковка: стальной барабан или пластиковый тканый мешок, 160 кг чистого барабана или 25 кг чистого барабана на мешок и мешок, или 900-1000 кг чистого IBC.
приложение
Широко используется в средстве для оттива, волокне для жира, средстве для софтеиса, средстве для артистов, средстве для пис, средстве против ржавчины, средстве для химического оболочения, средстве для смазки, бактерицидном дезинфицирующем средстве и
и так далее.
1. Они широко используются в качестве промежуточных продуктов для синтеза различных органических соединений, используются в качестве средств для очистки воды, смягчающих волокон, антистатических агентов и эмульгаторов.
Они непосредственно используются в качестве антикопсующих агентов для химических удобрений и синтеза первичного аминового флотационного старения в мл соли
3.они используются в качестве промежуточных продуктов различных органических соединений, широко применяются в удобрениях, взрывчатых веществ, нефтяных месторождениях
Decyltrimethylammonium bromide
CAS 2082-84-0
Molecular formula C13H30BrN
Molecular weight 280.29
EINECS number 218-219-7
Appearance: White to beige in block and powder form
Port: any port in china
Packing: according to the clients requirement
Storage: Store in dry, dark and ventilated place.
Transportation: by sea or by air
payment methods: L/C, T/T, D/A, D/P, O/A, paypal, western union etc.accept all payment.
Коко Алкиламин амин: 61788-46-3
Светло-желтая жидкость, паста или белое воскообразное твердое вещество.
1. Жирные первичные амины могут использоваться в качестве средств для очистки воды, смягчителей волокон, антистатиков, эмульгаторов, средств против слеживания удобрений, минеральных флотационных агентов и т. д.
2. Широко используется в качестве промежуточных продуктов для синтеза различных органических соединений, в химических удобрениях, взрывчатых веществах, на нефтяных месторождениях, в текстиле, пестицидах, строительстве, дорогах.
Он широко используется в дорожных материалах, бытовой химии и других отраслях промышленности.
Isooctyl nitrate is an important diesel fuel additive. Increasing the cetane number (CN value) of diesel fuel can accelerate ignition and improve engine performance. Fuel additives can alter certain properties of fuel to improve combustion, thereby reducing emissions of harmful chemicals from internal combustion engines and achieving energy savings without adding equipment or altering the structure of vehicles and internal combustion engines. They can improve the fuel energy utilization rate of diesel fuel under low speed and low load conditions, thus improving combustion efficiency and reducing pollutant emissions. Therefore, they have been increasingly widely used in recent years.
DIALLYL ISOPHTHALATE CAS: 1087-21-4，Also known as level four reagent。Belongs to propyl ester compounds。
Diallyl isophthalate polymers are very similar in preparation, properties and applications to the diallyl isophthalate polymers described above. Moldings based on diallyl isophthalate are more expensive but offer enhanced thermal stability (can withstand temperatures up to approximately 220°C for long periods of time) and resistance to organic solvents.
It is a light yellow oily liquid. Slightly smelly. Miscible with ethanol, insoluble in water.
Mainly used for biochemical research. Organic Synthesis. Preparation of high temperature resin。
Dipropylamine, also known as di-n-propylamine, is a flammable, highly toxic corrosive liquid that exists in nature in tobacco leaves and artificially discharged industrial waste.
Di-n-propylamine is a colorless and transparent liquid. There is an ammonia smell. Can form hydrates. Easily soluble in water, ethanol and ether. Forms hydrate with water. Density 0.738, melting point -63℃, boiling point 110℃, flash point 17℃, refractive index 1.40445。
Di-n-propylamine can be used as a solvent and an intermediate in the production of pharmaceuticals, pesticides, dyes, mineral flotation agents, emulsifiers and fine chemicals. The preparation method is to use propanol as raw material, and obtain it through catalytic dehydrogenation, ammoniation, dehydration and hydrogenation. The reaction catalyst is Ni-Cu-Al2O3, the pressure is (39±1)kPa, the reactor temperature is (Chemicalbook190±10)℃, the space velocity of propanol is 0.05~0.15h-1, and the raw material ratio is propanol:ammonia ∶Hydrogen = 4:2:4, dipropylamine and tripropylamine are obtained at the same time, and dipropylamine can be obtained by fractionation.
Product Name: POLY(VINYL ETHYL ETHER)
CAS: 25104-37-4
Molecular formula: C4H8O
Molecular weight ：72.1069
EINECS No.: 204-085-7
Purity:≥99%
Brand:MIT -IVY INDUSTRY CO.,LTD
Other names：POLY(VINYL ETHYL ETHER);POLY(ETHYL VINYL ETHER);VINYL ETHYL ETHER RESIN;5-(3or6-oxo-1-cyclohexen-1-yl)-5-ethylbarbituricacid;5-ethyl-5-(3or6-oxo-1-cyclohexen-1-yl)-barbituricaci;5-ethyl-5-(3or6-oxo-1-cyclohexen-1-yl)barbituricacid;bakeliteehbc;bakeliteehbm
Appearance: colourless liquid with an ether-like odour
Packing: 200kg/drum OR according to the clients requirement
Amines, C12-14-alkyldimethyl
CAS: 84649-84-3
EINECS number: 283-464-9
Boiling point 276℃at100.1kPa
Density 0.791g/cm3at20℃
Vapor pressure 0.9-9.4Paat20-50℃LogP1.
APPERANCE : Colorless liquid
Port: Shang hai
Other names：Aralditeaccelerator062;aralditeaccelerator062;Benzenemethamine,N,N-dimethyl-;Benzenemethanamine,N,N-Chemicalbookdimethyl-;Benzylamine,N,N-dimethyl-;Benzyl-N,N-dimethylamine;DabcoB-16;N-(Phenylmethyl)dimethylamine
Application：Used as organic synthesis intermediates
Product name:Tetraethylenepentamine （TEPA）
CAS:112-57-2
Molecular formula:C8H23N5
Molecular weight:189.3
EINECS No.:203-986-2
Appearance: Yellow or orange-red viscous liquid
Packing:according to the clients requirement
