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| Brand Name: | SINOPACK |
| Model Number: | SINA26011 |
| MOQ: | 1000PCS |
| Price: | Negotiable |
| Delivery Time: | 30dAYS |
| Payment Terms: | T/T |
Industrial minerals include quartz sand, silica sand, limestone, dolomite, feldspar, kaolin, talc and barite. These materials differ in bulk density, particle size, dust content and moisture sensitivity.
Granular minerals may create friction and local pressure against the body. Fine mineral powder may escape through woven gaps or sewing needle holes.
High-density minerals may also reach the specified weight before the available bag volume is completely filled.
This Industrial Minerals FIBC Bulk Bag has nominal dimensions of 90 × 90 × 90 cm. It uses 180 g/m² uncoated fabric and outward-folded double-needle chain seams.
Its specified load capacity is 1200 kg. The standard configuration is intended for the evaluation of compatible dry industrial minerals.
A coating, liner or discharge spout should be selected according to the actual material and downstream equipment.
| Industrial mineral | Common downstream use | Main FIBC consideration |
|---|---|---|
| Quartz and silica sand | Glass, ceramics, foundry and construction | Abrasion and fine-particle content |
| Limestone | Cement, metallurgy, glass and fillers | Density, moisture and dust |
| Dolomite | Glass, metallurgy and construction | Filling weight and moisture exposure |
| Feldspar | Ceramic and glass production | Granular or powdered condition |
| Kaolin | Ceramics, paper and coatings | Fine powder may require a liner |
| Talc | Plastics, coatings and industrial fillers | Leakage and moisture control |
| Barite | Industrial fillers and related processing | Weight-controlled filling |
Dry mineral granules with limited dust content can be evaluated with the standard uncoated body. Fine materials such as kaolin and talc require leakage assessment.
Where the mineral absorbs moisture, requires long-term storage or may be exposed to rain, a PE liner, coated fabric or external weather protection should be considered.
The body panels use an outward-folded double-needle chain stitch. Two parallel stitch lines create continuous joining paths between the separate panels.
The folded edge prevents the untreated cut edge from acting as the only seam boundary.
Double-needle sewing supports the panel connection, but it does not independently establish a specific safety classification. Seam performance also depends on stitch density, sewing thread, thread tension and fabric condition.
The bag has four soft side-seam lifting loops. Each loop extends down the side of the body.
Lifting-strap strength is specified at ≥18000 N, while minimum warp and weft fabric strengths are both specified at 1600 N.
These are component requirements and should not be presented as a substitute for the complete-bag safety factor or lifting test.
| Parameter | Specification |
|---|---|
| Product type | Industrial Minerals FIBC Bulk Bag |
| Specified load capacity | 1200 kg |
| Nominal dimensions | 90 × 90 × 90 cm |
| Approximate bag weight | 1.2 kg |
| Fabric weight | 180 g/m² |
| Fabric construction | White and uncoated |
| Warp strength | ≥1600 N |
| Weft strength | ≥1600 N |
| Number of lifting loops | Four |
| Loop specification | 7 × 145 cm |
| Loop linear weight | 50 g/m |
| Loop strength | ≥18000 N |
| Loop installation | Side-seam construction |
| Body seam | Outward-folded double-needle chain stitch |
| Packing | Two bags per package |
The available information does not establish a 5:1 or 6:1 safety factor, UN approval, waterproof performance or food-contact compliance.
These claims should not be added without the corresponding test and certification documents.
First, identify the exact industrial mineral. “Industrial minerals” alone is too broad for technical selection.
Quartz sand, feldspar granules and kaolin powder do not present the same packaging conditions.
Second, define whether the material is supplied as lumps, granules or powder. Provide its bulk density, particle-size range, moisture content and approximate dust content.
Dry coarse particles can be evaluated with the 180 g/m² uncoated body. Fine or moisture-sensitive materials may require coated fabric, a PE liner or sift-resistant seams.
The filling top and discharge bottom should also match the customer’s equipment. The current production sheet does not specify a filling or discharge spout, so these items must be confirmed before production.
Finally, state whether the FIBC is intended for single-trip or repeat use. Any safety-factor, UN or other compliance requirement must be supported by the relevant test standard and documentation.
No. Industrial minerals differ in density, particle form, dust content and moisture sensitivity.
Actual material data is required to determine whether the standard uncoated configuration is suitable.
Particle size and leakage behavior must be checked first. Fine powder may pass through woven gaps or sewing needle holes.
A PE liner, coated body or sift-resistant seams may be required.
No absolute guarantee can be made. Double-needle chain stitching defines the joining method, but actual performance also depends on stitch density, thread, sewing quality and complete-bag testing.
The available production sheet identifies 1200 kg as the specified load capacity, but it does not provide a complete-bag safety factor.
A 5:1, 6:1 or repeat-use claim cannot be inferred from this figure.
The standard uncoated fabric has no verified waterproof or moisture-barrier performance.
Outdoor storage requires weather protection or a verified coated and lined configuration.
