Leak-proof FIBC bulk bag for alumina powder

Leak-Proof FIBC Bulk Bag for Alumina Powder

Product Overview

Leak-proof FIBC bulk bag is a tubular FIBC designed for ultra-fine powder in the ceramic and new material industries. It is equipped with 4 reinforced lifting loops, a top filling spout and a bottom discharge spout. The spouts can be tied to seal fine alumina powder and reduce dust emission. The fabric with UV stabilizer supports outdoor stacking. Tight woven fabric prevents fine powder penetration and material loss. Suitable for filling, hoisting, storage and transport of alumina powder, ceramic fine powder and calcined alumina. Custom sizes, liners and marking are available.

Core Features

1. Ultra-fine alumina powder leaks through standard bag fabric
UV-stabilized dense woven PP fabric. Stop ultra-fine powder from penetrating the fabric and reduce material loss.

2. Dust emission during filling & discharge pollutes the workshop
Tieable top filling spout and bottom discharge spout. Sealed filling and discharge to control dust and improve working conditions.

3. Outdoor storage causes fabric degradation and powder caking
UV-stabilized fabric with optional PE or aluminum foil liner. Anti-aging performance for outdoor stacking, with moisture barrier options to protect powder quality.

4. Heavy powder loads bring tearing risk to lifting loops
4 reinforced lifting loops with heavy stitching and tubular construction for balanced force. SWL 1000kg for secure hoisting.

5. Fine powder residue contaminates the yard and equipment
Optional dust-proof PE liner and sealed spouts. Contain fine alumina particles and keep the site clean.

6. On-site inventory & safety marking
Custom printing for material info and dust warning labels. Convenient material classification and operation reminder.

Technical Specifications

Applications

• Alumina refining & smelting – alumina powder, calcined alumina. Leak-proof dense fabric and sealed spouts to contain ultra-fine powder.

• Ceramics & refractory materials – ceramic fine powder, glaze powder. Optional PE liner for moisture protection and dust containment.

• New materials & chemical powder – ultra-fine powder, mineral additives. Tight woven fabric prevents powder penetration and material loss.

• Outdoor storage yards – UV-stabilized fabric for open-air stacking, with sealed top and bottom spouts to reduce dust emission.

Send us your powder type, bulk density, required SWL, dimensions and liner requirement. We provide leak-proof UV FIBC solution for your alumina powder bulk handling.

FAQ

Q1: What information do you need to recommend an FIBC?
Please provide powder type, bulk density, SWL, dimensions, liner requirement and working environment. We recommend suitable leak-proof UV FIBC for alumina powder.

Q2: Can the bag size and SWL be customized?
Yes. We can adjust dimensions and safe working load. Dense fabric and loop stitching will be reinforced to fit your fine powder loading requirement.

Q3: Which top and bottom designs are available?
Multiple options available. Standard design for this model is top spout + bottom spout. Other top/bottom structures can be customized.

Q4: Can you provide PE or aluminum foil liners?
Yes. PE liner works for dust & moisture barrier. Aluminum foil liner is available for strict moisture isolation requirements.

Q5: Is this bag suitable for food / hazardous / static-sensitive materials?
This bag is designed for alumina & ceramic fine powder. Food-grade or anti-static version needs separate customization for food, hazardous or static-sensitive materials.

Q6: Can you print our logo and handling instructions?
Yes. Custom logo, handling instructions and dust warning text can be printed. Printing color and position are negotiable, subject to MOQ.

Q7: What is the lead time and MOQ?
Lead time & MOQ depend on bag size, liner type, printing and UV dense fabric requirement. Send RFQ for exact quotation.

Q8: What documents can you provide?
We can provide specification sheets, load test reports and related quality documents as requested.