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Baijian can provide various chemical liquid testing services such as solid content, heating reduction, and flash point testing according to corresponding testing standards. It can also design solutions according to customer needs and provide non-standard testing services to customers. Testing cycle: 7-15 working days to issue a chemical liquid testing report Liquid testing scopeLiquid material testing: Liquid material Insulation liquid testing: Insulation liquid Liquid composition testing: Non electrolyte solution, electrolyte solution, mixed solution, unknown liquid, industrial waste liquid, domestic sewage, natural liquid, condensed liquid, etc Organic liquid detection: alkanes, olefins, alcohols, aldehydes, amines, esters, ethers, ketones, aromatic hydrocarbons, hydrogenated hydrocarbons, terpenes, halogenated hydrocarbons, heterocyclic compounds, nitrogen-containing compounds, and sulfur-containing compounds Liquid composition analysis: hazardous liquids, chemical liquids, unknown liquids, flammable liquids, transparent liquids, unknown liquids, etc Liquid coating inspection: Liquid coating Liquid penetration test: Film, wood, waterproof rolls, welding parts, oil pipes, air ducts, bearing boxes, sand filling pipes, tank bodies, vacuum bags, landfill membranes, clay pipes, plastic containers, dam rockfill materials, water stop curtains, sewage tanks, copper water stop welding parts, high-pressure rotary spraying pile retaining walls, flexible arms, etc Liquid testing itemsLiquid material testing: dielectric properties, index testing, friction coefficient testing, penetration testing, etc Insulation liquid detection: insulation liquid acidity measurement, oxidation stability test, oxidation index measurement, resistivity test, DC resistivity measurement, etc Liquid component detection: component analysis, principal component content, designated component quantification, water insoluble substances, impurities, pH value, etc Organic liquid detection: Determination of distillation characteristics of volatile organic liquids, determination of dry residue after water bath evaporation, distillation range of volatile organic liquids, etc Liquid component analysis: component analysis, component detection, content determination, unknown substance analysis and identification, component identification, component testing, component composition analysis, elemental analysis, foreign object analysis, failure analysis, impurity analysis, spectral analysis, qualitative and quantitative analysis, etc Liquid coating testing: Appearance, coating amount, drying time, stickiness, washability, stain resistance, sagging resistance, freeze-thaw cycling resistance, fire resistance, moisture resistance, heat resistance, damp heat resistance, neutral salt spray resistance, light aging test, adhesion, transparency, covering power, yellowing resistance, scratch resistance test, etc Liquid chemical product testingAlcohols (methanol, ethanol, isobutanol, n-butanol, isopropanol, n-propanol, diethylene glycol, ethylene glycol, glycerol) Aromatic hydrocarbons (styrene, toluene, ethylbenzene, xylene, benzene, α- Methylstyrene) Ketones (butanone, acetone, methylpyrrolidone) Ethers (ethylene glycol monobutyl ether, diethylene glycol methyl ether) Esters (vinyl acetate, butyl acrylate, ethyl acetate, butyl acetate) Function of testing report:1. Project bidding: Issue authoritative third-party CMA/CNAS qualification report 2. Online e-commerce platform entry: Quality inspection report recognized by major e-commerce platforms 3. Used as a sales report: issuing legally effective testing reports to make consumers more confident 4. Papers and research: Provide professional personalized testing needs 5. Judicial services: providing scientific, fair, and accurate testing data 6. Industrial problem diagnosis: Verify the troubleshooting and correction of industrial production problems100% inspection and testing process:1. Telephone communication and confirmation of requirements 2. Recommend solutions and confirm quotations 3. Mail samples and arrange testing 4. Progress tracking and result feedback 5. Provide reports and after-sales service 6. If urgent or priority processing is requiredTesting and testing characteristics:1. The testing industry is fully covered, meeting different testing needs 2. Fully cover the laboratory and allocate localized testing nearby3. Engineers provide one-on-one services to make testing more accurate 4. Free initial testing, with no testing fees charged 5. Self service order delivery for free on-site sampling 6. Short cycle, low cost, and attentive service 7. Possess authoritative qualifications such as CMA, CNAS, CAL, etc 8. The testing report is authoritative and effective, and is generally used in China
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