Abordagem de solução
RawSource supplies the base chemicals that go into these programs. We can help with product selection, grade matching, and sourcing from multiple origins for supply security.
Typical Formulation Workflow
1
Process & Compliance Review
Map the application and contact points, and confirm food-grade and regulatory status (FCC/USP, Kosher/Halal, allergen) for every input.
2
Ingredient & Grade Selection
Select the right grade of acidulant, preservative, emulsifier, stabilizer, or processing aid for the formulation, label, and sensory targets.
3
Bench Trial & Dosing
Validate use level and performance in a bench or pilot batch, and specify packaging and lot traceability suited to food-safety requirements.
4
Quality & Shelf-Life Validation
Verify finished-product quality, microbial stability, and shelf life, and lock the spec with a CoA and document control for audits.
Recommended Chemistries (8)
BHA (Butylated Hydroxyanisole), Food Grade
CAS 25013-16-5
Aditivos Especiais
Conservação
Butylated hydroxyanisole donates a phenolic hydrogen to lipid peroxyl radicals, interrupting propagation; it pairs synergistically with BHT and TBHQ in oils and snack coatings
Ponto de fusão:48–55 °C Ponto de ebulição:264–270 °C at 733 mmHg Solubility: < 1 mg/mL at 18 °C
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BHT (Butylated Hydroxytoluene), Food Grade
CAS 128-37-0
Aditivos Especiais
Conservação
The hindered-phenol OH quenches peroxyl radicals to halt the autoxidation chain that turns fats and fried snacks rancid
Ponto de fusão:69–71 °C Ponto de ebulição:265 °C at 760 mmHg Densidade:1.048 at 20 °C
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TBHQ (Tert-Butylhydroquinone), Food Grade
CAS 1948-33-0
Aditivos Especiais
Conservação
TBHQ's dihydroxybenzene ring scavenges peroxyl radicals and carries unusually well through high-temperature frying into the fried product
Ponto de fusão:127–129 °C Ponto de ebulição:295 °C at 760 mmHg Densidade:1.05
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Propyl Gallate (NF/FCC)
CAS 121-79-9
Poder de solvência
Gallate ester both chelates trace metals and donates phenolic hydrogens, lengthening induction time; commonly blended with BHA for lower-temperature systems
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Mixed Tocopherols Powder (Natural Antioxidant)
CAS 1406-66-2
Aditivos Especiais
Conservação
Tocopherols donate H to lipid radicals to break the autoxidation chain, giving a label-friendly antioxidant for oils and emulsions
Ponto de ebulição:Decomposes Solubility: Insoluble
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Mixed Tocopherols Oil (Natural Antioxidant)
CAS 10191-41-0
Aditivos Especiais
Conservação
Liquid mixed tocopherols disperse into fats and oils to scavenge radicals at the lipid phase
Ponto de fusão:2.5-3.5 °C Ponto de ebulição:BP: 200-220 °C at 0.1 mmHg Densidade:0.950 at 25 °C/4 °C
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D-Alpha Tocopherol Powder (Vitamin E)
CAS 59-02-9
Aditivos Especiais
Conservação
Alpha-tocopherol interrupts lipid peroxidation as a natural-source chain-breaking antioxidant
Ponto de fusão:3 °C Ponto de ebulição:BP: 210 °C at 0.1 mm Hg Densidade:0.950 g/cu cm at 25 de C
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Ascorbyl Palmitate
CAS 137-66-6
Oil-soluble ascorbate ester (E304) engineered for lipid systems; genuine tocopherol synergist that regenerates spent chain-breaking antioxidants directly in the frying-oil/fried-snack lipid phase. Partitions into the oil, so it actually protects the target matrix. Correct fit for rancidity control in fats/oils/fried snacks.
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