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Brand Name : OEM/ODM
Model Number : DG001
Certification : ISO9001
Place of Origin : China
MOQ : 1000
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 600000 pcs per months
Delivery Time : 15 - 20 DAYS
Packaging Details : Carton
Logo : Customer's Logo could be printed
Application : essential oil, essence, etc
Material : glass accessories
Process : injection molding, electroplating UV aluminum oxide
Specifications : 5ml 10ml 15ml 20ml 30ml 50ml 100ml
Application | essential oil, essence, etc. |
Material | glass accessories |
Process | injection molding, electroplating UV aluminum oxide |
Specifications | 5ml 10ml 15ml 20ml 30ml 50ml 100ml |
1. Structure and composition
Bottle: Made of transparent or brown glass, cylindrical design, the capacity usually ranges from 5mL to 100mL. The brown bottle can avoid light and is suitable for storing light-sensitive liquids.
Dropper assembly:
Glass/rubber dropper: One end of the slender glass tube is pulled into a capillary tip, and the other end is equipped with a rubber/silicone head (detachable), and the amount of liquid droplets is controlled by squeezing.
Ground mouth stopper: The mouth of some dropper bottles is designed with frosted glass, which matches the dropper to ensure airtightness.
2. Features
Chemical stability: acid and alkali resistant (borosilicate glass), suitable for holding corrosive liquids.
Precise volume control: The tip of the dropper can release liquid drop by drop (about 0.05-0.1mL per drop).
Sealing: The rubber head or screw cap prevents liquid evaporation or leakage.
3. Common uses
Laboratory: reagent packaging, staining solution addition, pH adjustment, etc.
Medical: Packaging of medicines (such as eye drops, topical liquid medicine).
Industrial: Packaging of small-volume liquids such as essential oils and cosmetics.
4. Precautions
Avoid sudden cooling and heating to prevent glass breakage.
Clean promptly after use to prevent the dropper from clogging.
The rubber head may age due to long-term contact with organic solvents and needs to be replaced regularly.
5. Variant design
Plastic dropper bottle: light and resistant to falling, but poor in solvent resistance.
Graduated dropper: The bottle or dropper is marked with scales for rough measurement.
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5ml graduated brown light-proof glass essential oil dropper essence bottle Images |