Chemical testing items

Certification Program

Test items(Stards )

Related introduction

ROHS

Lead, mercury, cadmium, hexavalent chromium,

Polybrominated biphenyls, polybrominated diphenyl ethers

RoHS is a matory stard ulated by EU legislation, mainly used to regulate the material process stards of electronic electrical products. Control the content of harmful substances in electrical electronic products to make them more beneficial to human health environmental protection.

REACH

Metal non-metal detection

REACH refers to the EU regulation "Registration, Evaluation, Authorization Restriction of Chemicals". This is a regulatory proposal involving the production, trade, use safety of chemicals. Unlike the RoHS directive, REACH has a much wider scope. In fact, it will affect everything from the mining industry Products manufacturing processes in almost all industries such as textiles clothing, light industry, mechanical electrical industries.

PAHS

PAHs

2005/69/EC

Polycyclic aromatic hydrocarbons(PAHs) refers to a class of organic compounds with two or more benzene rings. Polycyclic aromatic hydrocarbons are hydrocarbons containing more than two benzene rings in their molecules, including naphthalene, anthracene, phenanthrene, pyrene other compounds.

CPSIA

Lead, phthalates

CPSIA affects all related industries in the United States that produce, import, distribute toys, clothing, other children's products care products. All manufacturers should ensure that their products comply with all provisions, prohibitions, stards or rules of the Act

Phthalates6P

2005/84/EC

Phthalates are a group of chemical compounds primarily found in polyvinyl chloride materials. Conventional phthalate(ester)test mainly includes( DEHP, DINP, DIDP,  ;DBP, BBP &< span> DnOP) Six items, referred to as 6P.

California65

Lead, cadmium

California's 65 document is a requirement for glassware ceramics, requiring any product in California that emits chemicals that cause cancer or reproductive toxicity. Marked with a warning. Among the chemicals listed are lead cadmium.

AZO Compounds

Azo compounds

2002/61/EC

2003/03/EC

Azo compound is AZO, azo group─N=N─ A compound ed by connecting two hydrocarbon groups, with the general ulaR─N=N─ R′. Many azo compounds are carcinogenic are prohibited. AZO FREEAZO control has become one of the most important quality control items in the international textile apparel trade

Formaldehyde

Formaldehyde

Formaldehyde is a colorless gas with a strong irritating odor. Easily soluble in water, alcohol ether. Its 35%~40% aqueous solution is commonly known as alin. Textiles that are in direct contact with the skin may not be used with aldehyde content exceeding 30ppm all other textiles may be used with aldehyde content exceeding 300ppm< span>'s textile auxiliaries.

Halogen detection

Fluorine (F),  Chlorine (CL)

Brome (Br), iodine (I), astatine (< /span>At)

Halogen compounds are often used as flame retardants. Applied to electronic components materials, product casings, plastics, etc. However, harmful substances will be released during the combustion heating process, threatening human health, the environment the next generation. Therefore, when it comes to limiting the halogen content, all countries are using corresponding methods to make efforts, which is halogen-free.

EU Packaging Directive

94/62/EC

Lead+Cadmium+Mercury+Hexavalent Chromium < 0.01%

US Packaging Directive

TPCH(CONEG)

Lead+Cadmium+Mercury+Hexavalent Chromium < 0.01%

EU Battery Directive

2006/66/EC

Mercury < 5ppm, Cadmium <  20ppm, Lead < 40ppm