Cas:89-98-5 Trade name: ocba Chemical name: o-chlorobenzaldehyde Mf: c7h5clo Mw: 140.57 Mp: 10-11.5, Unsoluble substance in acid: 0.1% max Molecular formula: c7h5clo Assay: 99%(min) Appearance: colorless or yellowish transparent liquid with the smell of benzaldehyde. Melting point: 10-11.5, Boiling point: 213-213, Flesh point : 87, Related density: 1.248 Free acid: 1.0%(max) Roasted residue :0.02%(max) Unsoluble substance in acid: 0.1%(max) Application:2-chlorobenzaldehyde/89-98-5 can be used as brightening agent for zinc plating. It can be used as dyestuff intermediate, pharmaceutical intermediate, argochemical intermediate, etc. Package: 25kgs/drum
Cas:1606-85-5 Trade name beo Chemical name butynediol ethoxylate Other name: 5-oxa-2-octyne-1, 7-diol Bmp Dipropyloxy butynediol 1, 4-butynediolpropoxylate Propoxylated 1, 4-butynediol 4-(2-hydroxypropoxy)but-2-yn-1-ol Cb number: cb1854815 Mf: c10h18o4 Mw: 144.17 Molecular formula c8h14o4 Assay 98% Appearance yellowish to brown red transparent liquid Application butynediol propoxylate(1606-79-7) can be used as nickel plating brightener, inhibitor of black metal corrosion. It is used as lasting brightener, weak leveling agent in plating. Package: 25kgs/plastic drum
CAS:126-92-1 Trade name TC-EHS Chemical name 2-ethylhexylsulphate,sodium salt Molecular formula C8H17NaSO4 Assay 40%(min) Appearance Yellow liquid Application Low foam wetting agent, suitable for air agitation
Trade name:EHS Chemical name:Hydroxyl vinyl sulfonate , sodium salt Molecular formula:C 2H 5O 3SNa CAS No.:1562-00-1 Assay:45%(min) Appearance:Colorless to yellowish liquid PH value:2-4 related density@20°C:1.31-1.34 Water solubility:Quite soluble in water Application:Basic brightener that is used to improve ductile quality andUniformly plating ability.
Trade name:ATPN Chemical name:S-carboxyethylisothiuronium betaine Molecular formula:C4H8ClN2O2S CAS No.:5398-29-8 Appearance:White powder Assay:98% Application:Impurities tolerance agent, it can improve covering power at lowDensites.
Trade name:ATPN Chemical name:S-carboxyethylisothiuronium betaine Molecular formula:C4H8ClN2O2S CAS No.:5398-29-8 Appearance:White powder Assay:98% Application:Impurities tolerance agent, it can improve covering power at lowDensites.
Trade name:PA Chemical name:Propargyl alcohol Molecular formula:C3H4O CAS No.:107-19-7 Assay:99.0% Appearance:Colorless or yellowish liquid Moisture:0.2% Application:Leveling agent , brightener
inhibitor of chrome acid fog Tetraethyl ammonium, perfluorooctanesulfonate (FC-248) CAS:56773-42-3 Trade name: FC-248 Chemical name: Tetraethylammonium perfluorooctanesulfonate Molecular formula :C16H20F17NSO3 Molecular weight :629 Assay: 98% Appearance :White powder Surface tension: 22mN/m(0.1% aqueous solution) Application: 1. Used as chrome-fume suppressor for both decorative and functional chromium plating. (level of addition: 25mg~50mg/ liter ) 2. Used as wetting agent, leveling agent and antistatic agent for photographic paper and film 3. Used as wetting agent for glass etching and opacification baths 4. Used as wetting agent for acid baths for metal surface treatment e.g. anodizing baths, chromatizing baths. 5. Used as demould agent for plastic Package: 25KGS/DRUM Shipment: General chemicals
CAS: 29081-56-9 Trade name:FC-120 Chemical name:Ammonium perfluorooctylsulfonate structure formula:CF3(CF2)7SO3NH4 Molecular formula:C8H4F17O3NS Molecular weight:517 Assay:95% Appearance:white powder Application:It is a kind of perfluoro anion surfactant and can be used as wetting agent, leveling agent and abluent in coating. The reference usage is 0.1-0.01%.
Other Name: N-Fluorodi(benzenesulfonyl)amine; N-Fluorodibenzenesulfonimide NFSI Bis(phenylsulfonyl)fluoroamine Cas No. 133745-75-2 Assay 98% Appearance: White Powder Molecular formula: C12H10FNO4S2 MF: C12H10FNO4S2 Mw: 315.34 Density: 1.527g/cm3 Mp: 110-115 â?? Bp: 244.5C at 760 mmHg Incompatible materials:Strong oxidizing agents Molecular Weight: 315.34 Density 1.527g/cm3 Melting point 110-115oC Boiling point 244.5C at 760 mmHg Refractive index:1.424 Flash point:101.7C Vapour Pressur:0.0162mmHg at 25C Application: as the fluorinated agent
CAS:2795-39-3 Trade name: FC-95 Chemical name :Potassium perfluorooctylsulfonate HEPTADECAFLUOROOCTANESULFONIC ACID POTASSIUM SALT PERFLUOROOCTANESULFONIC ACID POTASSIUM SALT FC-95 FC-80 Structure formula :CF3(CF2)7SO3K Molecular formula: C8F17SO3K Molecular weight: 538 MF: C8F17SO3K Mw: 538.22 Assay: �98% Appearance: White powder Mp 285 °C Surface tension: 22mN/m (1%aqueous solution) Decomposed temperature: 390°C Surface tension: 22mN/m Application: It is perfluoro anion surfactant which mainly used as chrome fog depressant and wetting agent for electroplating and additive in fluoro protein fire foam fighting. Package: 25KGS/DRUM Shipment: general chemical
CAS No.375-72-4 Trade name:FC-4 Chemical name:perfluorobutylsulfonylfluoride Assay:95% Appearance:colorless and transparent liquid related density20°C:1.700-1.750 boiling point:65-66°C PH value:3.8-4.8 Application:It is the homologue of perfluorooctylsulfonylfluoride and can be used to synthetize various of special perfluoro surfactants. Its potassium salt is an excellent anion surfactant and fire retardant for polycarbonate.
Trade name:als Chemical name:allyl sulfanate, sodium salt Structure formula:h2c=ch-ch2so3na Molecular formula:c3h5so3na Molecular weight:144 Cas no.:2495-39-8 Assay25%35%95%98% AppearanceColorless to yellowish liquidColorless to yellowish liquidWhite granuleWhite granule Related density1.20-1.251.20-1.26 Ph value7.0-9.07.0-9.06.1(1%solution) Refractive index@201.385-1.39201.4000-1.4050 Nacl contant1.5%(max) Fe content0.0003% Na2so3content0.2% Water content3.0% Package:25kg/drum Application:assistant brightener; improve throwing power and ductility of metal.
CAS: 84779-61-3 Trade name TC-DEP Molecular formula C7H13Na(1/2)H2SO4 Assay 50% Appearance colorless to yellowish transparent liquid PH value 4-5 Application Leveling agent, brightening agent
CAS: 126-83-0 Other name: 1-Chloro-2-hydroxy-propane-3-sulfonicacid,sodium sal Sodium 3-chloro-2-hydroxypropanesulfonate 3-Chloro-2-hydroxypropanesulfonic acid, sodium salt MF: C3H6O4ClSNa Mw: 196.6 EINECS: 204-807-0 Molecular Formula : C3H6O4ClSNa Molecular Weight : 196.6 Assay:98.5% Appearance:White crystalline powder Application:The molecular structure contains both strong activity halogen atoms and hydroxyl, and contains of the hydrophilic sulfonic acid salt group, is a synthetic polymer industry important functional monomer, also can be used as organic chemical intermediates, for the preparation of surface active agent, modified starch, drilling fluid drop water loss materials.
CAS: 126-83-0 Other name: 1-Chloro-2-hydroxy-propane-3-sulfonicacid,sodium sal Sodium 3-chloro-2-hydroxypropanesulfonate 3-Chloro-2-hydroxypropanesulfonic acid, sodium salt MF: C3H6O4ClSNa Mw: 196.6 EINECS: 204-807-0 Molecular Formula : C3H6O4ClSNa Molecular Weight : 196.6 Assay:98.5% Appearance:White crystalline powder Application:The molecular structure contains both strong activity halogen atoms and hydroxyl, and contains of the hydrophilic sulfonic acid salt group, is a synthetic polymer industry important functional monomer, also can be used as organic chemical intermediates, for the preparation of surface active agent, modified starch, drilling fluid drop water loss materials.
CAS:1120-71-4 Trade name: 1,3-propane sultone Other name: PROPANE SULTONE 1,2-oxathrolane2,2-dioxide 1-Propanesulfonic acid, 3-hydroxy-, gamma-sultone 1-propanesulfonicacid-3-hydroxy-gamma-sultone 3-hydroxy-1-propanesulfonicacidw-sultone Mw: 122.14 Molecular formula: C3H6O3S Assay :99.9% Water-solubility: insoluble in water Mp:30-33 °C(lit.) Bp:180 °C30 mm Hg(lit.) Density:1.392 g/mL at 25 °C(lit.) Appearance: Colorless or yellowish transparent liquid(?¥31??)Colorless and transparent crystalline.
CAS:1633-83-6 Trade name: 1,4-butane sultone Molecular formula: C4H8O3S Assay: 99%(min) Appearance: Colorless to yellowish transparent liquid Water-solubility: Hardly soluble in water Application: It is the homologue of 1,3-propane sultone ,and both of them are main chemical intermediates, which is used the synthesis of sensititizingdyes, anionic Gemini surfactants, and secondary lithium ion solution.
Sulfluramid FC-9 FC-9(N-ethyl,perfluorooctylsulfonylamide) CAS:4151-50-2 Trade name: FC-9 Chemical name: N-ethyl,perfluorooctylsulfonylamide Structure formula: CF3(CF2)7SO2NHCH2CH3 Molecular formula :C10H6F17NO2S MF: C10H6F17NO2S Mw: 527.19 EINECS: 223-980-3 Appearance: White powder Assay: 98% min Mp: 75-85 °C Density: 1.1561 g/cm3 Fp: above 93 °C Molecular weight :527 Assay :98% Appearance: White powder Application: It is a perfluoro anion surfactant the the important intermediate for perfluoro surfactants. In addition, it is an excellent pesticide and good At killing some insects such as curing ant, cockroach, and other reptiles. Preparation: CF3(CF2)7SO2F+CH3CH2NH2??CF3(CF2)7SO2NHCH2CH3 Package: 25KGS/DRUM Shipment :general chemical Storage: keep in cool, dry and closed place.
CAS:1691-99-2 Trade name: FC-10 Chemical name: N-ethyl-N-perfluorooctylsulfonylaminoethanol Alkyl perfluorooctanesulfonamide Structure formula: CF3(CF2)7SO2N(C2H5)CH2CH2OH Molecular formula: C12H10F17O3NS MF: C12H10F17O3NS Mw: 571.25 Appearance: Under room temperature , it is white or yellowish waxy solid and turned into amber liquid after being melted. Melting point : 55-65°C Related density @80°C 1.71g/ml Assay :5% Application: It is a kind of nonionic fluoro-containing and the intermediate preparing various of fluoro-containg surfactants and surface treating agent. In addition the important material synthesizing perfluoro alkyl acrylate. Package: 25kgs per drum Shipment :general chemical Storage: keep in cool, dry and closed place
