Antioxidant

We offer the best product range of Propyl Gallate, Butylated Hydroxytoluene and Butylated Hydroxyanisole.

Propyl Gallate

Storage Store in well-closed, light resistant nonmetallic containers.
Chemical Name Propyl 3, 4, 5 - Trihydroxy Benzoate
Empirical Formula C10H12O2
Molecular Weight 212.21
Cas Number 121-79-9
Category Preservative (Antioxidant)
Melting Point 148°C to 151°C
Appearance of Solution The solution is clear and not more intensely colored than reference solution BY5
Loss On Drying At 105 Degree C Max. 0.5%
Gallic Acid Max. 0.50%
Total Chlorine Max. 200 ppm
Chloride Max. 100 ppm
Sulphate Max. 0.12%
Zinc Max. 25 ppm
Heavy Metals Max. 10 ppm
Sulphated Ash Max. 0.1%
Assay Min. 99.00%

Applications :

Antioxidant for pharmaceuticals, cosmetics, foods, fats, oils, ethers, emulsions and waxes.
Polymerization inhibitor for synthetic Fibre and Resins.

Solubility -Very slightly soluble in water, freely soluble in ethanol (96 per cent). It dissolves in dilute solutions of alkali hydroxides

White or almost white crystalline powder, odorless or almost odorless

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Butylated Hydroxytoluene

Storage Store in well-closed, light resistant nonmetallic containers
Chemical Name 2, 6 Di-tert-butyl-para cresol
Empirical Formula C15H24O
Molecular Weight 220.34
Category Preservative (Antioxidant)
Solubility Insoluble in water, but is freely soluble in alcohol
Melting Range 69 to 70.5°C
Assay Min 99%
Sulphated Ash 0.1% Max
Heavy Metals (as Pb) Max 4 ppm

Applications :

Antioxidant for hydrocarbon products such as Lubricating Oils, Plastics, Rubber, Transformer Oil, Industrial Fats, Oils and Fatty Acids, Paper Board Coatings, Pet Foods & Paraffin Waxes
Also used in feed & Forage products as antioxidant

Colourless, Odourless Crystals

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Butylated Hydroxyanisole

Assay Min 99%
Storage Store in well-closed, light resistant nonmetallic containers
Chemical Name 2-tert-Butyl-4-methoxyphenol and 3-tert-butyl-4-methoxyphenol (mixture)
Empirical Formula C11H16O2
Molecular Weight 180.25
Cas Number 25013-16-5
Solubility Insoluble in water, but is freely soluble in alcohol and in propylene glycol
Melting Range 48 to 63°C
Sulphated Ash 0.05% Max
Heavy Metals (as Pb) Max 2 ppm
Arsenic Max 3 ppm
Tertiary Butyl Hydroquinone Max 0.1%

Applications :

The most effective antioxidant, imparting excellent stability for an array of food products, oils, fats, shortenings, vitamins, animal feeds, pet foods, cosmetics, pharmaceutical products and packaging materials

White waxy solid (Flakes/Crystals) having a faint aromatic odor

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