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Chemicals Testing

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  • Chemicals Testing

    T,C&A Chemical Testing Laboratory can provide efficient and accurate testing services according to customer needs, covering fields including chemicals, unknowns, chemical additives, extracts, petroleum products and other fields.

    Chemicals Testing

    Our chemicals testing services include, but are not limited to

    Chemical raw materials

    • Bases, alcohols, acids, aldehydes, ketones, lipids, ethers, sulfones, amines.
    • Carbohydrates, carboxylic acids and derivatives, quinones, aromatic hydrocarbons and derivatives.
    • Anhydrides, organic intermediates, heterocycles, nitro compounds, halides.
    • Calcium carbonate, lithium perchlorate, sulfate products, calcium chloride, boride, polymer, etc.

    Chemical additives

    • Water treatment chemicals
    • Purifiers, surfactants
    • Surface treatment agents
    • Cleaning agents
    • Metal processing aids
    • Synthetic material auxiliaries
    • Petroleum product additives
    • Synthetic material auxiliaries
    • Petroleum product additives
    • Papermaking auxiliaries
    • Textile dyeing and finishing auxiliaries
    • Leather chemicals
    • Deformaldehydes
    • Deodorants
    • Pesticides and fertilizers
    • Fine chemicals for construction, etc.

    Unknown species

    • Recycling waste liquid
    • Production foreign matter
    • Waste catalyst
    • Precious metal salt waste
    • Chemical waste
    • Chemical waste liquid
    • Unknown waste
    • Hazardous waste
    • Mixed waste liquid
    • Special chemical waste
    • Other chemical waste, etc.

    Electronic chemicals

    • Ultra-pure water
    • High-purity hydrochloric acid
    • High-purity glacial acetic acid
    • High-purity oxalic acid
    • Electronic-grade ammonia
    • Electronic-grade hydrogen peroxide
    • Potassium hydroxide solution
    • Sodium hydroxide solution
    • Electronic-grade phosphoric acid
    • Etching solution
    • High-purity sulfuric acid
    • High-purity hydrofluoric acid
    • Developer
    • Stripping solution
    • Photoresist
    • Positive materials
    • Negative materials
    • Battery electrolyte
    • Battery separator, etc.

    Oil products

    • General-purpose lithium-based grease
    • Extreme pressure lithium-based grease
    • Barium-based grease
    • Calcium-based grease
    • Sodium-based grease
    • Food-grade grease
    • Gasoline engine oil
    • Diesel engine oil
    • Rail oil
    • Gear oil
    • compressor oil
    • Hydraulic oil
    • Coolant
    • Boiler oil
    • Biodiesel
    • Methanol fuel
    • Tire oil
    • Pyrolysis oil
    • Heat transfer oil
    • Alcohol-based fuel
    • Vehicle urea
    • New gasoline, etc.

    Our testing items include but are not limited to

    • Physical and chemical testing
    • Content, moisture, chloride purity, burning residue, pH value, insoluble content, water soluble content, density, whiteness, oil absorption, activation, acidity, sieve residue, particle size accumulation, looseness, volatile matter.

    • Determination of metal elements
    • General element detection: Li, Mg, K, Sc, Mn, V, Co, Cu, Ga, Rb, Y, Nb, In, Sb, Cs, Hf, Re, Na, Be, Al, Ca, Ti, Cr, Fe, Ni, Zn, Ge, Sr, Zr, Mo, Sn, Te, Ba, W, Tl, Bi.

      Detection of rare earth elements (cations): La, Pr, Pm, Eu, Tb, Ho, Tm, Th, Lu, Ce, Nd, Sm, Gd, Dy, Er, Yb, U, Y.

    • Isotope
    • C13, O18, N15, D.

    • Determination of non-metal element content
    • F, Br, C, O, B, S, Cl, I, H, N, P.

    • Instrument testing
    • Nuclear magnetic, gas chromatography, liquid chromatography, X-ray fluorescence spectroscopy, Fourier infrared spectroscopy, ultraviolet-visible spectroscopy, ICP-OES, XPS, ICP-MS, gel permeation chromatography GPC.

    • Reliability testing
    • Salt spray test, hot air aging, damp heat aging, ultraviolet aging, xenon lamp aging, ozone aging, outdoor exposure test, high temperature aging, low temperature aging, high and low temperature cycling, SO3/SO3 aging test, H2S/SO2 aging test.

    • Ion content determination
    • Cation: sodium ion, lithium ion, calcium ion, magnesium ion, ammonium ion, etc.

      Anions: phosphate ion, formate ion, acetate ion, oxalate ion, silver nitrate, silver nitrite ion, sulfate ion, fluoride ion, bromide ion, etc.

    • Particulate matter
    • Particle size distribution, particle content.

    • Compositional analysis
    • Composition analysis, unknown component analysis, performance improvement, formulation analysis, failure analysis, impurity analysis.

    Note: this service is for Research Use Only and Not intended for clinical use.