
Psyllium Husk (50%) is the most economical and least refined grade of fiber obtained from the outer layers of Plantago ovata seeds. With a purity of around 50%, this industrial-grade material contains a higher proportion of plant residue, seed fragments, and stem particles, along with minimal mucilage. It is specifically intended for non-edible, industrial, and agricultural applications where bulk fiber is required at the lowest possible cost. For dependable sourcing in global markets, many businesses choose Psyllium Husk Exporters USA known for consistent supply standards.
Although it does not offer the same swelling capacity or visual purity as higher-grade Psyllium (such as 85% to 99%), Psyllium Husk (50%) still provides essential fibrous structure and moderate binding ability. It is widely used in animal feed production, soil conditioning, organic composting, seed coating, and as a base material in herbal blends. Bulk buyers often collaborate with a reliable Psyllium Husk Supplier in China to ensure uninterrupted supply for large-scale industrial needs.
Due to the presence of dust, woody husk particles, and natural impurities, this grade is not suitable for human consumption or pharmaceutical applications. However, it plays an important role in cost-sensitive industries where functionality and volume are prioritized over purity. Export-oriented companies frequently rely on Psyllium Husk Exporters USA to meet their bulk procurement requirements efficiently.
Psyllium Husk (50%) is processed using basic industrial cleaning and sieving methods to remove larger foreign particles while retaining the majority of the husk content. It is an ideal choice for businesses that require high-volume fiber input at competitive pricing. For long-term and scalable sourcing, partnering with an experienced Psyllium Husk Supplier in China ensures both consistency and cost efficiency.
| Quality Indicators | Specifications |
|---|---|
| Purity | 50% |
| Mesh Size | 40 – 100 mesh |
| Moisture Content | Max 12% |
| Swell Volume (6 hours) | Min 3 ml/g |
| Bulk Density | 0.50 – 0.80 g/ml |
| Appearance | Dark brown, coarse, mixed fibers |
| Taste | Earthy / Woody |
| Safety Indicators | Specifications / Limits |
|---|---|
| Total Plate Count | < 10,000 cfu/g |
| Yeast & Mold | < 100 cfu/g |
| E. coli | Absent / Not Detected |
| Salmonella | Absent / Not Detected |
| Heavy Metals | < 10 ppm |
| Aflatoxins | < 4 ppb |
| Pesticide Residues | Within EU / FDA permissible limits |
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