Center Certification & Testing International
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
SRRC certification is one of the necessary conditions for products to enter the Chinese market for sale. It ensures that the wireless transmission characteristics of the wireless camera comply with national standards, avoiding communication problems caused by radio interference and ensuring the legality and compliance of the product.
FCC certification is a mandatory requirement for wireless device certification in the US market. Through FCC ID certification, wireless microphones can prove their compliance with US radio transmission standards, avoiding market bans or fines for violations. This is particularly important for products that hope to be sold in the US market.
KC certification ensures that products comply with relevant laws, regulations, and safety standards in South Korea, and is a necessary condition for smart door lock products to enter the South Korean market. KC certification covers wireless radio frequency, electromagnetic compatibility, and electromagnetic exposure. Strict testing and evaluation are required to obtain KC certification before products can be legally sold in the Korean market and gain consumer trust.
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.
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