![1-8-Diazabicyclo[5.4.0]undec-7-ene，DBU catalyst，CAS 6674-22-2](https://www.dbuchem.com/wp-content/uploads/2022/10/logo2.png){kind=logo}
overview: chinese name: plasticizer, drier single, butyl tin oxide,fascat4101 catalyst,fascat4101 catalyst cas 13355-96-9 plasticizer drier alias: fascat4101 catalyst, plasticizer drier, mono-butyl tin oxide, 4101, cas 13355-96-9, chloro-mono-butyl tin acid, mono-butyl tin oxide chloride, chloro-mono-butyl tin acid english: 4101, butyltin chloride, butyltin chloride dihydroxide physicochemical properties: 4101 is an amorphous, hydrolytically stable butyl chlorotin dihydroxide....
overview: characters and physical properties character: white powder, insoluble in water and most organic solvents, only soluble in strong alkali and mineral acid. density (g/l,25oc):1.46; boiling point (oc, atmospheric pressure):350 melting point: direct decomposition at high temperature, insoluble. characteristics: 1. it is very stable in water, with a...
polycat 5 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard foaming catalyst for hard foams and is used in mdi-based on-site casting polyurethane systems, such as rigid appliances. it is also used in combination with trimer catalysts...
polycat 2 is a tertiary amine-based foaming catalyst that facilitates urea (water-isocyanate) reactions in a variety of hard and soft polyurethane foam applications. it is the industry standard foaming catalyst for soft foams and is used in tdi-based soft foam systems such as mattresses, seats, and automobiles. it is also used in combination with trimer...
overview: physicochemical properties: cas number :7772-99-8 molecular formula :cl2sn molecular weight :189.62 einecs number :231-868-0 melting point 246°c(lit.) boiling point 652°c(lit.) density 3.95 flash point 652°c storage conditions storeatrt. solubility h2o:soluble form powder color white specific gravity 3.95 ph 2.0(100g/l,h2o,20 ° c) purpose: used for the determination of silver, arsenic, molybdenum, etc., also used...
overview: physicochemical properties: cas number :814-94-8 molecular formula :c2o4sn molecular weight :206.73 einecs number :212-414-0 related categories: metallics; organotin; pharmaceutical raw materials; organic chemical raw materials; catalysis and inorganic chemistry; tin; biochemical reagent; biochemical reagents – other chemical reagents; chemical reagents; additives; organic-metalsalt; saltofanorganicacid; aliphatics; dye intermediates soluble in dilute hydrochloric acid, insoluble in...
dabco xd-104 is a highly efficient tertiary amine catalyst for the production of polyurethane foams. it is a clear, colorless liquid with a mild odor. dabco xd-104 is a quick-acting catalyst that improves the fluidity and surface structure of polyurethane foams. it also provides faster mold release times. dabco xd-104 is used in a variety...
dabco xd-103 is a tertiary amine catalyst for . it is capable of producing high quality, low density soles that can be used in polyester and polyether systems. it is also used in a variety of other polyurethane applications, such as soft foams, hard foams, and elastomers. dabco xd-103 is a clear, colorless liquid with...
overview: the following is a detailed description of pc cat tko: cas no.: 3164-85-0 molecular formula: c8h17no molecular weight: 131.21 g/mol appearance: clear colorless liquid odor: mild solubility: miscible with water, alcohols and ketones flash point: 110 °f (43 °c) auto-ignition temperature: 800 °f (427 °c) specific gravity: 0.920 vapor pressure: 0.3 mmhg at...
overview: pc cat tka30 solution is a catalyst with catalytic effect on the reaction of isocyanic acid vinegar trimer to polyisocyanuric acid vinegar. used together with other catalysts, it can meet various hard foam casting and spraying processes with fast foaming and fast gelation. pc cat tka30 powder is mainly used in the production...
