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Glyoxal Specification: 40% Packing: 250kg/drum Usage: It is mainly used as organic syntheses materials in medicine, paper making, flavor, coating, adhesive and daily-use chemical etc.[...]

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4 Molecular Formula: C2H8O7P2 Molecular weight: 206.02 Structural Formula: Specification: Appearance Clear, Colorless to pale yellow aqueous solution White crystal powder Active content (HEDP): 58.0-62.0% 90.0% min Active content (HEDP·H2O): - 98.0% min Phosphorous acid (as PO33-): 1.0% max 0.8% max Phosphoric acid (asPO43- ): 0.6% max 0.5% max Chloride (as Cl-):100.0ppm max pH[...]

CAS No. 6419-19-8 Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05 ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. The solid state of ATMP is crystal powder, soluble in water,[...]

CAS 8001-54-5 1.Synonyms: BKC; Alkyl dimethyl benzyl ammonium chloride 2.Molecular formula:C21H38CIN 3.Package: 200kg/drum 4.Appearance: Colorless transparent liquid 5.HS Code:20239000[...]

CAS 7173-51-5 1.Synonyms: DDAC; :N,N-Didecyl-N,N-dimethylammonium chloride 2.Molecular formula: (C10H21)2(CH3)2NCl 3.Package: 180kg/drum 4.Appearance: Colorless transparent liquid 5.HS Code:29239000[...]

CAS 75-57-0 1.Synonyms: N,N,N-trimethylmethanaminium chloride 2.Molecular formula: (CH3)4NCl 3.Package: 25KG/fiber drum (99%) ;200kg/drum (50% ) 4.HS Code:29239000[...]

CAS No. 5137-55-3 1. Synonyms: Aliquat 336; Tricaprylylmethylammonium chloride 2.Molecular formula: (C8H17)3CH3NCl 3.Package:175KG/drum 4.HS Code:34021200[...]

S kype: melissa-aolopharm. We sell big crystal methylone, M1, mdpv, jwh-018, am-2201, 5fur144, 5fakb48, apvp, white crystal pv8 and so on. If you need, please send email to me so that I can reply it immediately.  Our product list is in below: Big crystal methylone White crystal pv8 White crystal EP(Ethylphenidate) AM-2201 JWH-018 MDPV 2C-E 4MMC 5fpb-22 a-PVP 5F-AKB48 5F-UR144[...]

Sealed strip machine is foamed directly onto the part by using FIPFG (formed-in-place foam gasket) technology, This technology replaces the traditional method of tape affixed, and the surface crust uniform and excellent flexibility. Widely used in electric power, lighting, and automobile industries. At present produced by Lianshi brand of automatic spreading machine in a leading position in China.[...]

Technical Parameters for PCB Electronic Potting Silicone Properties index Part A Part B Before Curing Appearence Black fluid Colorless / yellowish fluid Viscosisty (cps) 2500±500 - Features when operation Mixing Ratio ( By weight) 10:1 Operating Time (25C /min) 20~30 Curing time ( hr, basically cured) 3 Curing time ( hr, perfectly cured) 24 Hardness(shore A) 15+/-3 After Curing Thermal Conductivity[W( m@K)] ≥0.4 Dielectric Strength( kV/mm) ≥25 Dielectric[...]