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Chemical Testing

Electronic and electrical products are ubiquitous in our daily life. We carry mobile phones, electronic watches, laptops, desktop computers, and telephones for office use, TV sets and refrigerators for home use, and electric appliances for children to play with. toys and more.

Category: Chemical Testing
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More Introduction

1. Introduction to the detection of chemical substances

Electronic and electrical products are ubiquitous in our daily life. We carry mobile phones, electronic watches, laptops, desktop computers, and telephones for office use, TV sets and refrigerators for home use, and electric appliances for children to play with. toys and more. The safety of electronic and electrical products is closely related to our lives. The toxic and harmful substances in electronic and electrical products are harmful to us. The detection of toxic and harmful chemical substances in electronic and electrical products is particularly important.

 

2. Chemical Substance Testing Items
Mainly include RoHS testing, RoHS XRF scanning, RoHS integration, REACH testing, WEEE directive, PAHs (polycyclic aromatic hydrocarbons), POHS testing, PFOS testing, California 65, halogen, testing azo compounds (AZO) testing, phthalates Formate test, etc.

(1) RoHS testing: lead (Pb), cadmium (Cd), mercury (Hg), hexavalent chromium (Cr6+), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), bis(2-ethyl) phthalate Hexyl ester (DEHP), butyl benzyl phthalate (BBP), dibutyl phthalate (DBP), polybrominated diphenyl ether (PBDE), diisobutyl phthalate (DIBP).

(2) REACH certification test: detection of metals and non-metals.

(3) WEEE test: the recycling rate of materials used in electrical and electronic products.

(4) PAHS certification test: naphthalene, acenaphthene, acenaphthene, fluorene, phenanthrene, anthracene, fluoranthene, pyrene, benzo(a) anthracene, chloroquine, benzo(b) fluoranthene, benzo(k) fluoranthene, Benzo(a)pyrene, indeno(1,2,3-cd)pyrene, dibenzo(a,h)anthracene and benzo(g,h,i)perylene, 1-methylnaphthalene, 2-methylnaphthalene Kenai.

(5) California 65 certification test: Lead (Pb) lead, Phthalates phthalate, Cadmium cadmium, Formaldehyde formaldehyde, Arsenic (As) arsenic

(6) Halogen test: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At).

 

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