Feed Palatability & Preservation Solutions

Comprehensive sweetener, flavour, emulsifier and antioxidant solutions for swine, poultry, ruminants and aquatic feeds. Proven field performance, cost-in-use leadership.

Market Segment

Feed Palatability & Preservation Solutions

Comprehensive palatability enhancers, flavour systems, and antioxidant solutions for swine, poultry, ruminants, and aquatic feeds. Proven field performance with deep industry heritage.

SweetFlow 7188 IAS Patent

SWEETENER

SweetFlow™ 7188

Spray-Dried Sweetener — IAS Technology. Instant-dissolving, carrier-free sweetener via proprietary IAS patent. True sucrose-like taste with near-zero metallic or bitter aftertaste.

  • 100% water-soluble, dissolves within 3–5 seconds
  • Moisture 0.2–2% — pellet-stable under high-temp conditioning
  • ~76 million micro-particles/g for uniform flavour distribution
  • Synergistic with AromaBoost™ series for amplified palatability
Appearance Free-flowing micro-spheres
Moisture 0.2–2%
Dosage 150–300 g/ton complete feed
SweetCore T3965

SWEETENER

SweetCore™ T3965

Compound Sweetener — Silica-Carried. High-sweetness blend of neotame and sodium saccharin on a silica carrier. Fast diffusion, long-lasting sweetness, excellent flowability for mixing uniformity.

  • Sucrose-like palate with strong appetite stimulation
  • Thermally stable — survives high-temp pelleting
  • No residue — safe for long-term continuous use
  • Ultra-low dosage delivers significant cost savings
Composition Neotame + Saccharin Na + Silica
Appearance Off-white fine powder
Dosage 60–180 g/ton complete feed
AromaBoost 3318

FLAVOUR ENHANCER

AromaBoost™ 3318

Tropical Fruit-Honey Flavour Enhancer. Multi-note flavour system: banana, honey, forest berry, vanilla-milk finish. Carrier-adsorption technology delivers progressive aroma release with excellent heat stability.

  • Complex tropical-fruit aroma with high diffusivity — strong feed appeal
  • Masks feed off-odours; ideal for volatile raw material formulations
  • Progressive slow-release via carrier adsorption — extended shelf aroma
  • Excellent brand differentiation: distinctive aroma acts as product fingerprint
Flavour Profile Banana, honey, forest berry, vanilla-milk
Appearance Pink or pale yellow free-flowing powder
Dosage 500–800 g/ton (swine/ruminant)
Shelf Life 540 Days
AromaBoost 2312 Creep Feed

FLAVOUR ENHANCER

AromaBoost™ 2312

Sweet Milk Flavour — Creep Feed Specialist. Intense fresh-milk aroma for nursery piglets. Stimulates olfactory and gustatory receptors, promotes digestive secretion, supports mother-offspring palatability continuity.

  • +53 g/day feed intake vs control (400 g/t, 10-day piglet trial)
  • Palatability index 1.792 vs 1.472 (best competing import brand)
  • Mother-offspring continuity: sow pre-farrowing feeding improves piglet acceptance
  • Anti-stress: maintains feed intake under weaning and transport stress
Key Ingredients Natural cream enzymolysate, lactones, SCFA, ethyl vanillin
Appearance Off-white / pale yellow powder, fresh milk aroma
Dosage 400–600 g/ton complete feed
Shelf Life 540 Days
AromaBoost 1437 Marine Extract

FLAVOUR ENHANCER

AromaBoost™ 1437

Imported Fish Meal Flavour — Marine Attractant. High-fidelity simulation of premium imported fish meal aroma using natural marine fish extracts and Maillard reaction products. Masks off-odours from alternative protein sources.

  • 400–600 g/ton = equivalent palatability to 30 kg/ton fish meal aroma
  • Maintains fish-flavour when replacing imported fish meal with alternatives
  • Rich in small peptides, amino acids & growth factors
  • 90-day proven aroma retention in finished feed
Appearance Pale yellow/white free-flowing powder
Dosage (≥5% fish meal) 400–600 g/ton
Dosage (0–2% fish meal) 1.0–1.5 kg/ton
Shelf Life 18 Months
PalateX X382 Trial Validated

FEED ATTRACTANT

PalateX™ X382

Milk-Flavour Feed Attractant with MCFA/SCFA. Premium palatability enhancer combining natural cream enzymolysate, MCFA/SCFA, lactone esters, and ethyl vanillin. Validated via multiple animal trials.

  • +13.65% daily feed intake in weaning piglets (field trial, 600 g/t)
  • +10.58% average daily gain; FCR improved 3.53%
  • MCFA/SCFA blend supports gut health alongside attractancy
  • Ideal for mother-piglet transition and post-weaning starter diets
Flavour Profile Fresh sweet milk
Appearance Off-white free-flowing powder
Dosage 500–1,000 g/ton
Shelf Life 540 Days
PalateX X383 3-in-1 Formula

FEED ATTRACTANT

PalateX™ X383

Essential Oil + Sweetener Compound Attractant. All-in-one palatability solution: plant essential oils (anise, wintergreen), neotame, saccharin sodium, and feed-grade flavour. Replaces separate flavour + sweetener + essential oil.

  • +10–20% daily feed intake; slaughter advanced 10–15 days
  • Anise oil + wintergreen oil actively promote gut health and intestinal motility
  • One bag replaces three separate additives — simplifies formulation
  • Anti-stress: maintains intake under weaning and transport pressure
Flavour Profile Composite milk-aroma; botanical fresh top note
Appearance White free-flowing powder
Dosage 200–500 g/ton complete feed
Shelf Life 540 Days
EmulsiMax LPC Active

BIO-EMULSIFIER

EmulsiMax™

Bio-Emulsifier — Lysophosphatidylcholine (LPC) Based. Advanced biological emulsifier with LPC as primary active. Breaks fat into ultra-fine emulsified particles to maximise digestive enzyme contact area and lipid bioavailability.

  • Compensates for insufficient bile acid in young animals — improves FCR
  • Enables energy matrix reduction — reduces oil inclusion and lowers feed cost
  • Enhances absorption of fat-soluble vitamins, carotenoids, and trace elements
  • Applicable across swine, poultry, aquaculture, and ruminants
Active Lysophosphatidylcholine (hydrolysed soy lecithin)
Appearance Tan/ochre free-flowing powder
Dosage 100–300 g/ton complete feed
Shelf Life 12 Months
OxiGuard W5 A(1) Listed

ANTIOXIDANT

OxiGuard™ W5

Compound Antioxidant — TBHQ & BHT Fusion. Synergistic TBHQ/BHT system on a silica carrier. Comprehensive protection against lipid oxidation in feed ingredients and finished diets including fish meal and meat-and-bone meal.

  • All actives in National Feed Additive Directory — Class A(1) safe
  • Synergistic TBHQ + BHT blend for superior high-temp stability
  • Natural aromatic odour — no bitter or astringent off-taste
  • Silica carrier enables homogeneous dispersion in all feed matrices
Active System TBHQ + BHT + Chelator + Silica
Appearance Off-white to pale yellow powder
Dosage (complete feed) 100–300 g/ton
Dosage (fish meal/MBM) 2,000–3,000 g/ton
Know Before You Buy

Frequently Asked Questions

What feed sweeteners does SILSEP offer? +

SILSEP offers two sweetener products: SweetFlow™ 7188 — an IAS patent spray-dried sweetener that is 100% water-soluble in 3–5 seconds at 150–300 g/ton; and SweetCore™ T3965 — a neotame and saccharin sodium compound on silica carrier at 60–180 g/ton. Both are pellet-stable and provide sucrose-like palatability.

What is the dosage for AromaBoost™ 2312 milk flavour? +

AromaBoost™ 2312 is recommended at 400–600 g/ton for pelleted complete feed (up to 800 g/ton for stronger aroma). For concentrate and premix: 2.0–3.0 kg/ton. Specifically designed for nursery piglets and creep feed — trial data: +53 g/day feed intake vs control, palatability index 1.792 vs 1.000 (control).

How much fish meal does AromaBoost™ 1437 replace? +

AromaBoost™ 1437 at 400–600 g/ton delivers the palatability equivalent of 30 kg/ton fish meal aroma. For formulas with 2–3% fish meal: 800–1,000 g/ton. For fish meal-free formulas: 1.0–1.5 kg/ton. Aroma retention proven for 90 days in finished feed.

What trial results does PalateX™ X382 have? +

A 30-day field trial with 50-day weaned piglets at 600 g/ton showed: +13.65% daily feed intake, +10.58% average daily gain, and 3.53% FCR improvement. PalateX™ X382 combines natural cream enzymolysate, MCFA/SCFA, lactone esters, and ethyl vanillin for a fresh milk-aroma profile.

What is PalateX™ X383 and how does it differ from X382? +

PalateX™ X383 is an all-in-one compound attractant combining plant essential oils (anise oil + wintergreen oil), neotame, saccharin sodium, and feed-grade flavour. Unlike X382 (pure milk-aroma attractant with MCFA), X383 replaces three separate additives in one bag and adds gut health benefits from essential oils. Dosage: 200–500 g/ton; delivers +10–20% feed intake and slaughter 10–15 days earlier.

Is OxiGuard™ W5 safe for continuous long-term use? +

Yes. All active ingredients in OxiGuard™ W5 (TBHQ + BHT + chelator) are listed in the Chinese National Feed Additive Directory and classified as Class A(1) — the highest safety tier. No bitter or astringent aftertaste. Safe at 100–300 g/ton for complete feed and up to 3,000 g/ton for fish meal and meat-bone meal preservation.

How does EmulsiMax™ reduce feed cost? +

EmulsiMax™ uses lysophosphatidylcholine (LPC) to improve fat micellisation and intestinal lipid absorption. This allows formulation of an energy matrix reduction — reducing oil inclusion by an equivalent energy value while maintaining performance. The cost saving on oil typically exceeds the cost of EmulsiMax™ at the recommended 100–300 g/ton dosage.