Overview
Oxidation control, engineered for palatability
VSW5 is a compound antioxidant built on a scientifically balanced TBHQ + BHT + chelator system on a silica flow carrier. All ingredients are listed in the official Feed Additive Catalogue as Category A(1) — the safest classification. Grey-white to light-yellow free-flowing powder; 25 kg bags; 12-month shelf life.
Product Advantages
Why formulators choose it
- Safe: every ingredient in the official Feed Additive Catalogue, Category A(1)
- Synergistic TBHQ + BHT formulation — significantly stronger than single antioxidants, stable at high temperature
- Pleasant natural aroma — none of the bitter, astringent off-notes of conventional antioxidants
- Fusion technology releases the full antioxidant capacity of TBHQ and BHT in feed
- Balanced ratio for higher stability and longer-lasting protection
How It Works
The principle
Fat oxidation is a radical chain reaction: once initiated by heat, moisture and trace metals, it accelerates and turns oils rancid — destroying energy value and palatability. VSW5 interrupts the chain at two points: TBHQ and BHT donate hydrogen to neutralize free radicals (each covering different fat systems, hence the synergy), while the chelator locks up the trace metal ions that catalyze initiation. Protection holds through pelleting heat and months of tropical storage.
Applications
Application fields
Complete feed 100–300 g/TConcentrates 600–1,000 g/TPremixes 600–1,800 g/TFishmeal & meat-bone meal 2,000–3,000 g/T
Recommended Grades
Find your grade
VSW5
Compound antioxidant: TBHQ + BHT + chelator on silica carrier. Grey-white to light-yellow powder, excellent dispersion and flow. Pre-mix before adding to feed; avoid mixing with strong acids/bases; adjust dosage for oil content, minerals, temperature, humidity and target shelf life. 25 kg bags; 12-month shelf life.