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Daily detection


The business scope
 
■ cosmetics: lotion, cleanser, nail polish, perfume and toilet water, glycerin
 
■ personal cleaning products: toothpaste, soap, shampoo, shampoo, conditioner, hair cream, bath liquid
 
Washing products: washing powder, washing soap, meal detergent, laundry detergent, laundry cream
 
Other: hair gel, hair oil, candles, shoe polish, jacket oil
 
■ raw materials: essence, fragrance, aloe juice, powder, balsam
 
Test items and their contents
 
cosmetics
 
General indexes: lead, arsenic, mercury, methanol
 
Health index: PH, cadmium, strontium, total fluorine, total selenium, hydroxide, boric acid and borate, formaldehyde, phenol, sex hormone, sunscreen, preservative, dye, antibiotic, vitamin, soluble zinc salt.
 
Chemical banned and restricted substances: diethylene glycol, heavy metal, pigment, preservative, methanol, formaldehyde, etc.
 
Microorganisms: total bacteria, molds and yeasts, fecal coliforms, pseudomonas aeruginosa, staphylococcus aureus, shigella, salmonella, etc.
 
Toxicological indexes: acute toxicity, irritant, corrosive, sensitive test.
 
toothpaste
 
Sensory indicators: paste, aroma.
 
Physical and chemical indexes: extrusion pressure, consistency, foam volume, stability, excellent granule, PH value, diethylene glycol, total fluorine content, soluble fluorine, heavy metal, arsenic.
 
Health indicators: total number of bacteria, staphylococcus aureus, pseudomonas aeruginosa, fecal coliforms, pseudomonas aeruginosa, staphylococcus aureus, shigella, salmonella, etc.
 
Soap, laundry soap
 
Sensory indicators: package appearance, soap appearance, gas.
 
Physical and chemical indexes: content of dry soap, content of total available substances, total free alkali, water insoluble substances, chloride, ethanol insoluble substances, water and volatile substances, free caustic soda, foaming ability.
 
detergent
 
Dishwashing detergent:
 
Sensory indicators: appearance and smell
 
Physical and chemical indexes: active substance content, PH, cleaning power, fluorescent whitening agent, methanol, formaldehyde, arsenic and heavy metals
 
Microorganisms: total number of bacteria, coliforms
 
Food equipment detergent:
 
Sensory indicators: appearance and smell
 
Physical and chemical indexes: arsenic, heavy metal, pigment, preservative, fluorescent whitening agent
 
Microorganisms: total bacteria, fecal coliforms, pseudomonas aeruginosa, staphylococcus aureus, shigella, salmonella, etc
 
Hand sanitizer
 
Sensory indicators: appearance, odor, stability
 
Physical and chemical indexes: total active substances, PH, methanol, formaldehyde, arsenic, heavy metals
 
Microbial indicators: total number of bacteria, fecal coliforms, pseudomonas aeruginosa, staphylococcus aureus, shigella, salmonella, etc
 
moisturizer
 
General indicators: lead, arsenic, mercury
 
Hygiene index: PH, appearance, aroma, heat resistance, cold resistance
 
Microorganisms: total bacteria, staphylococcus aureus, pseudomonas aeruginosa, fecal coliforms, pseudomonas aeruginosa, staphylococcus aureus, shigella, salmonella, etc
 
Washing powder
 
Physical and chemical indexes: appearance, apparent density, total active matter content, polyphosphate, PH, phosphorus pentoxide, total alkalinity and free alkalinity
 
Performance index: cleaning power
 
The shampoo
 
Sensory indicators: appearance, color and aroma
 
Physical and chemical indexes: PH, viscosity, active substances, foam, heat and cold resistance
 
Hair dye
 
Appearance, smell, PH, oxidant, heat and cold resistance
 
Other cleaning and chemical products
 
Physical and chemical items: water, ash, total alkali, free alkali, vitamin, dry weight loss, minerals, heavy metals, vitamin, viscosity, refraction, specific gravity, freezing point, melting point
 
Inorganic substances: Zn, Sn, Hi, P, Si, Cn, As, Al, K, SO2, soluble heavy metals.
 
Organics: chloride, fluoride, propylene glycol, polyethylene glycol, diethylene glycol, organochlorine, organophosphorus, ethanol, phenylenediamine, polyethylene, organic acid, total alcohol.
 
Additives: surfactant, nonsurfactant, wetting agent, glycerin, citric acid, preservative, betaine, sorbic acid.
 
Raw materials: essence, acetone, benzyl acetate, ethyl propionate, ethyl butyrate, butyl butyrate, isoamyl butyrate, ethyl isovalerate, ethyl isovalerate, ethyl caproate, ethyl benzoate, phenyl ethanol, citral, natural menthol, ethyl vanillin.

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