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22mm Black Dropper Assembly

Name: 22mm Black Dropper Assembly
Brand: NEELKANTH POLYMER INDUSTRIES
Price: 0.95 INR
Availability: InStock

Price 0.95 INR/ Number

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MOQ : 10000 Pieces

22mm Black Dropper Assembly Specification

Feature
Leak-proof, easy-to-use, reusable

Style
Standard Black Dropper

Water Absorption
Negligible

Product Type
Dropper Assembly

Material
Plastic (PP dropper + silicone/synthetic rubber bulb + glass or plastic pipette)

Natural Rubber
No, uses synthetic rubber or silicone bulb

Surface Finish
Matte or glossy black

Temperature Resistance
Up to 60C (depends on bulb material)

Diameter
22mm (at collar/neck)

Density
1.3 Gram per cubic centimeter(g/cm3)

Width
22mm (neck width)

Rubber Type
Silicone or synthetic rubber (bulb)

Color
Black

Length
Approx. 90mm (overall)

Usage & Applications
For dispensing controlled amounts of liquids and essential oils

Tolerance
Standard

Size
22mm

Thermal Conductivity
Low

Weight
Approx. 6g

Components
Screw cap, rubber bulb, glass or plastic pipette

Resistance level
Good chemical resistance

Part Type
Closure/Dispenser

Reusable
Yes

Markings
No graduation markings

Sterilization
Can be sterilized (autoclave safe if glass pipette and silicone bulb)

Compatibility
Fits 22mm neck bottles

Pipette Material
Borosilicate glass or clear plastic

Pipette Length
Approximately 58mm

Neck Finish
22-400

Cap Type
Ribbed screw cap

Bulb Shape
Round

Sealing Type
Leak-proof, air-tight

22mm Black Dropper Assembly Trade Information

Minimum Order Quantity
10000 Pieces

FOB Port
NAVA SHEVA

Payment Terms
Cash Against Delivery (CAD), Cheque, Cash Advance (CA), Cash in Advance (CID)

Supply Ability
50000 Pieces Per Week

Delivery Time
2 Week

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Packaging Details
Corrugated Box Packing

Main Domestic Market
All India

Certifications
COA

About 22mm Black Dropper Assembly

We are offering a quality approved range of 22mm Black Dropper Assembly. Our offered assembly is manufactured using well-tested raw material and cutting edge technology under the observation of experienced professionals. Provided assembly is used for eye, ear drops & nasal drops and is highly demanded in pharmaceutical industry. This 22mm Black Dropper Assembly is available in different sizes on specific demands of the clients at industry leading price.

Features:

Robustness
Fine finish
Accurate dimensions
Durability

[62mm Tube With 22mm Cap & Black Natural Rubber]

Leak-Proof Performance and Compatibility

Thanks to its air-tight, ribbed screw cap, the 22mm Black Dropper Assembly prevents unwanted spills and evaporation. The dropper fits bottles with a 22mm neck (22-400 finish), providing broad compatibility with popular bottle types. Its carefully engineered components support both safe storage and accurate dispensing.

Safe Materials and Versatile Components

Constructed from PP plastic, silicone or synthetic rubber, and your choice of glass or clear plastic pipette, the dropper assembly maintains chemical resistance and minimal water absorption. The bulb provides responsive control, and the overall assembly can withstand temperatures up to 60C, allowing for reliable handling of essential oils and laboratory solutions.

Reusable and Sterilizable for Multiple Applications

Designed for repeated use, this dropper can be cleaned and sterilized, including autoclaving when built with a glass pipette and silicone bulb. Its robust build enables safe dispensing in pharmaceutical, cosmetic, and research settings, while maintaining performance over time.

FAQ's of 22mm Black Dropper Assembly:

Q: How does the 22mm Black Dropper Assembly ensure leak-proof and air-tight performance?

A: This dropper assembly features a ribbed screw cap and a precisely engineered collar and neck seal (22mm, 22-400 finish), preventing leaks and maintaining an air-tight environment to protect and preserve liquid contents.

Q: What kinds of bottles are compatible with this dropper?

A: The assembly is designed to fit bottles with a 22mm neck diameter and a 22-400 finish, which is a standard closure size used for many essential oil, laboratory, and cosmetic bottles.

Q: When should I sterilize the dropper before use and what is the recommended process?

A: Sterilization is advised before first use or between applications involving sensitive fluids. For glass pipettes and silicone bulbs, the dropper can be autoclaved; other components should be washed with suitable cleaning agents compatible with their materials.

Q: Where can the 22mm Black Dropper Assembly be used?

A: It is suitable for laboratories, pharmaceutical dispensing, cosmetic packaging, and essential oil applications. Exporters, manufacturers, and suppliers across India can utilize it for various fluid dispensing needs.

Q: What materials are used in the construction of the dropper and what benefits do they offer?

A: The dropper assembly includes PP plastic for the closure, a synthetic rubber or silicone bulb, and a pipette made from borosilicate glass or clear plastic. These materials offer chemical resistance, durability, and low water absorption, supporting reuse and safe sterilization.

Q: How do you use the dropper for controlled liquid dispensing?

A: Gently squeeze the round bulb to draw liquid into the pipette, then release controlled drops as needed. The assembly allows for precise transfer, making it ideal for essential oils or lab solutions.

Q: What advantages does this dropper offer for repeated use?

A: The dropper's robust, chemical-resistant components and ability to undergo sterilization make it reusable without deterioration, ensuring safe, consistent performance across multiple applications.

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