Chemical analysis and environmental monitoring center is established according to the ISO/IEC17025 scale chemical and toxic and harmful substances in analytical laboratory, with third party laboratory status, to provide test data to the society the qualification of notary. Equipped with gas chromatography-mass spectrometry (GC-MS), inductively coupled plasma emission spectrometer (ICP) and ion chromatography (IC), high performance liquid chromatography (HPLC) and X ray fluorescence spectrometer (EDX), ultraviolet visible spectrophotometer (UV-Vis), carbon sulfur analyzer, top air sampling device thermal analysis apparatus, physical and chemical detection equipment, smoke meter / radon instrument such as a full set of representatives of the international first level determination of flue gas, and with the Guangzhou college / Institute to establish a good long-term partnership, can carry out high precision chemical analysis, and construction and decoration acceptance testing, indoor and outdoor air environment detection, detection of atmospheric pollution sources, water quality monitoring, especially the detection of toys, electronic appliances, textiles, toxic and harmful substances, and environmental monitoring as well as the dominant.
Test range
hazardous materials testing, toy testing, textile and leather testing, automotive parts inspection, material analysis, asbestos testing, environmental testing
other types of environmental protection testing
1. detection of harmful substances
RoHS
Test items: lead (Pb), mercury (Hg), cadmium (Cd), six valence chromium (Cr6+), polybrominated diphenyl ethers (PBB), polybrominated diphenyl ethers (PBDE) ()
Test standards: IEC 62321, SJ/T 11365-2006, EPA 3050B, EPA 3052, EPA 6010B, EPA 3060A, EPA 7196A, EPA 3540C, EPA 8270D, etc.
REACH SVHC (high concern material) test
Test items: anthracene, musk xylene, dibutyl phthalate (DBP), 4,4 '- two amino two phenyl methane, two formic acid butyl benzyl phthalate (BBP), two formic acid and two phthalate (2- ethylhexyl) ester (DEHP), C10-C13 SCCPs, six bromo ring twelve alkanes, three triethyl arsenate five, the oxidation of two arsenic, arsenic trioxide, lead arsenate, two cobalt chloride, three butyl tin oxide, two water sodium dichromate, anthracene oil, anthracene oil, anthracene oil, anthracene oil, anthracene paste, anthracene paste, anthracene oil, anthracene fraction, containing less, anthracene oil, anthracene, coal tar pitch, high temperature, two nitro 2,4- toluene, phthalic acid isobutyl two two (DIBP), three (2- chloroethyl) phosphate ester, aluminum silicate, refractory ceramic fiber, zirconia aluminosilicate, refractory ceramic fiber, lead chromate, lead chromate molybdenum sulfate red (C.I. pigment red 104), Qian Gehuang (C.I. pigment yellow 34), propylene Amides, trichloroethylene, boric acid, anhydrous sodium borate, four seven four hydrated sodium borate, sodium chromate, potassium chromate, dichromate, potassium dichromate, cobalt sulfate, cobalt nitrate, cobalt carbonate, cobalt acetate, 2- methoxy ethanol, 2- ethoxyethanol, three chromium oxide, chromic acid, chromic acid two
Detection of toxic and harmful substances in electronic and electrical products
Test items: RoHS test, polycyclic aromatic hydrocarbons (PAHs), REACH SVHC testing, the cadmium content of two methyl fumaric acid, phthalic acid ester two, organic tin compounds, nonyl phenol (NP), halogen (Halogen), perfluorooctanoic acid (PFOA), four (TBBPA), tetrabromobisphenol A volatile organic compounds (VOCs)
Inspection of textiles, garments, leather and cloth
Test items: physical tests include: tensile strength, tear strength, seam slippage, seam strength, bursting strength, fabric density and other chemical tests include: formaldehyde, pH, azo dyes, disperse dyes, hexavalent chromium, nickel release, chlorinated phenols, organic tin compounds, dimethyl fumarate
Color fastness: washing, dry cleaning, water stains, perspiration, sun
Other tests: combustion test, shrinkage and related tests, fiber composition analysis
2. toys and children's products testing
Test items: physical and mechanical performance testing, performance testing, flammable and toxic organic substances test heavy metals migration test adjacent benzene two formic acid ester test and coating test, the lead content of lead content in substrate toy safety testing
3. battery instructions
Test items: lead (Pb), mercury (Hg), cadmium (Cd)
Test standards: EPA 3050B, EPA 3052, EPA 6010B, etc.
4. packaging instructions
Test items: lead (Pb), mercury (Hg), cadmium (Cd), six valence chromium (Cr6+)
Test standards: EPA 3050B, EPA 3052, EPA 6010B, etc.
Measurement of ion contamination degree of 5. circuit board
Test items: contamination degree test of various ions (F-, Cl-, Br-, I-, SO42-, WOA, etc.)
Test standard: IPC-TM-650, 2.3.28, etc.
6. automotive product testing
Test items: in car air, automotive parts organic matter total volatility, ELV instructions
Test standards: EPA 3050B, EPA 3052, EPA 6010B, HJ/T 400-2007, etc.
7. material analysis
Composition analysis of metal materials (composition analysis of various metal grades)
Composition analysis of nonmetallic materials such as plastics and rubber (IR, DSC, TG)
8. halogen free test
Test items: (F-, Cl-, Br-, I-, etc.)
Test standard: BS, EN, 14582:2007, etc.
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