Center Certification & Testing International
<ul id="yy6ca"></ul> <del id="yy6ca"></del> 
basic introduction
Professional pigment fuel testing services, ZRLK testing integrates industry-wide resources, provides comprehensive pigment and dye testing services, and provides exclusive solutions and authoritative third-party testing reports based on various testing standards to better solve your problems.
Testing service
Pigment testing
Titanium dioxide pigment, lithopone powder, iron oxide pigment, chromium oxide green pigment, iron oxide yellow pigment, iron oxide black pigment, zinc oxide (indirect method) pigment, lead chromate pigment and molybdenum chromate pigment, cadmium red pigment, paint Use barium metaborate, mica pearlescent pigment, phthalocyanine green, phthalocyanine blue, toluidine red, benzidine yellow, yellow red, red red, red powder, light fast yellow, iron blue pigment, synthetic mica pearlescent pigment, etc.
Color paste detection
Colorants for color mixing systems, water-based colorants for architectural coatings, water-based colorants for synthetic leather, etc.
Dye detection
Acid dyes, basic dyes, direct dyes, reactive dyes, disperse dyes, sulfur dyes, vat dyes, solvent dyes, cationic dyes, reactive dyes, optical brighteners, naphthols, carbazole, acid particles, blue, indigo, large Red base, red base, medium black, leather black, high temperature leveling agent, etc.
Test items
Physical properties: color, gloss, fineness, viscosity, initial drying, coloring power, adhesion fastness, anti-blocking, fluidity, conjunctival drying, PH value, relative density, oil absorption, whiteness, sieve residue, coloring power , Hiding power, dispersibility, color fastness to washing, fluidity, fineness, viscosity, ash, moisture, solubility, solution stability, bulk density, level dyeing, migration dyeing, fixing rate, discharge dyeing, Swimming migration, dust flying, etc.
Reliability: UV aging, xenon lamp aging, neutral or acid salt spray test, heat stability, light resistance, liquid medium resistance, etc.
Toxic and harmful substances: o-benzene, azo, heavy metals, etc.
Testing standards
GB/T 1706-2006 Titanium dioxide pigment
GB/T 1707-2012 Lide powder
GB/T 1863-2008 iron oxide pigment
GB/T 3184-2008 lead chromate pigment and molybdenum chromate pigment
HG/T 3007-1999 Barium metaborate for paint
HG/T 3001-1999 iron blue pigment
GB/T 21473-2008 Color paste for color mixing system
HG/T 3951-2007 Water-based color paste for architectural coatings
GB/T 21888-2008 Acid Brilliant Red P-9B 150% (C.I. Acid Red 131)
HG/T 2083-2006 Basic brilliant purple 3B
GB/T 25790-2010 reaction orange KN-3R 150% (C.I. reaction orange 16)
GB/T 25803-2010 Disperse Violet HFRL (C.I. Disperse Violet 26)
GB/T 10661-2010 Fluorescent Brightener VBL (C.I. Fluorescent Brightener 85)
GB 2404-2006 Chlorobenzene
GB/T 2405-2013 Anthraquinone
GB/T 9335-2009 Nitrobenzene
ANATEL certification is a mandatory certification for telecommunications equipment or related equipment by the Brazilian National Telecommunications Administration (Agência Nacional de Telecomunica??es), including wireless communication equipment, wired communication equipment and related auxiliary equipment; this certification ensures that telecommunications equipment sold in the Brazilian market meets Brazil\'s technical standards and regulatory requirements, and guarantees the product\'s quality requirements such as radio frequency, electrical safety, electromagnetic compatibility, and electromagnetic exposure. If the product entering Brazil does not complete ANATEL certification, it may face fines, seizures, and other penalties.
COC certification in Algeria is a mandatory certification for products exported to Algeria, ensuring that the products comply with the country\'s safety, quality, and technical standards. The certification process includes document review, product testing, and factory inspection. Products that pass certification can be legally sold in the local market, protecting consumer interests and promoting fair trade.
GCC certification is the abbreviation for Gulf Cooperation Council certification, which is a mandatory certification requirement for products entering the market in Saudi Arabia and other countries in the Gulf region.
Professional pigment fuel testing services, ZRLK testing integrates industry-wide resources, provides comprehensive pigment and dye testing services, and provides exclusive solutions and authoritative third-party testing reports based on various testing standards to better solve your problems.
Get a quote
Tik Tok
