1% UV Additive Lithium Carbonate FIBC Bag With Coated Baffle Structure

Product Positioning

This 1% UV Additive Lithium Carbonate FIBC Bag is intended for lithium carbonate packaging that may experience temporary sunlight exposure during plant handling, loading, transport transfer or short-term staging.

The production formulation specifies 1% UV additive. The bag also uses a 190 g/m² internally coated body and four internal baffles. The configuration addresses three separate packaging considerations:

1. The 1% UV additive improves the packaging material’s suitability for light-exposure conditions.
2. The coated fabric helps reduce the risk of powder passing through woven openings.
3. Four internal baffles restrain lateral expansion after filling.

The 1% value represents an additive ratio in the production formulation. It does not establish a specific outdoor service period or replace documented UV-aging test results.

What the 1% UV Additive Means

Filled lithium carbonate bags may be exposed to sunlight at loading platforms, temporary staging areas, warehouse entrances or on transport vehicles. Continued ultraviolet exposure can affect the mechanical properties of packaging materials, which is why some projects specify a UV additive.

The production sheet explicitly states:

UV Additive: 1%

This value can be used as a formulation and production-inspection requirement. By itself, however, it does not prove:

• A specific number of days for outdoor storage
• Strength retention after UV exposure
• Compliance with a particular international UV standard
• Suitability for long-term outdoor storage
• Protection against rain or moisture
• The same service life in different climates

Where a defined outdoor exposure period is required, the test standard, irradiation conditions, test duration and post-aging strength-retention results should be specified.

Combined UV, Coating and Baffle Configuration

The UV additive is only one part of the bag construction. Coated fabric, internal baffles and filling and discharge spouts support the lithium carbonate handling process.

UV content, fabric strength, baffles and loop tensile strength address different packaging requirements. A 1% UV additive does not prove lifting capacity, while loop strength does not establish long-term outdoor weather resistance.

Application

This Lithium Carbonate FIBC Bag can be used for battery-grade or industrial-grade lithium carbonate moving between the filling line and finished-goods warehouse, waiting temporarily at a plant loading platform, travelling by truck or container and being discharged at the receiving facility, particularly where the filled bags may experience temporary sunlight exposure around warehouse entrances, loading yards, port transfer areas or during transportation; continuous outdoor storage, rain exposure or extended high-temperature sunlight requires separate confirmation of UV test performance, covering methods, moisture-control liners and the permitted storage period.

Specifications

Basic Packaging Parameters

Functional Construction Parameters

Conditions Requiring Confirmation

Information to Provide Before Ordering

To determine whether the 1% UV formulation is suitable, provide:

• Outdoor exposure time per handling cycle
• Total outdoor storage period
• Country, region and season of use
• Transport-covering method
• Expected rain or high-humidity exposure
• Lithium carbonate moisture-control requirements
• PE liner requirement
• Required UV test standard
• Required strength retention after aging