Antioxidants - suppliers, manufacturers, exporters


1,3,5-Trihydroxybenzene dihydrate

1,3,5-Trihydroxybenzene dihydrate is an organic compound phenol derivative with antispasmodic properties. It is used as a coupling agent, linking diazo dyes to give a fast black. In cosmetic and personal care product formulations, it is used for its colorant and antioxidant properties. It appears as a white to yellowish, odorless, crystalline powder. It is partially soluble in cold water.

Properties Suppliers
3-hydroxyurs-12-en-28-oic acid

Rosemary Extract Ursolic Acid 50% Used For Food Emulsifier English name: Ursolic acid Latin name: Appearance: Yellowish Green Powder- Yellowish Powder. Active ingredients: Ursolic acid Specification: 25%, 35%, 50%. Test methods: HPLC CAS NO.: 77-52-1 Molecular Formula: C30H48O3 Molecular Weight: 456.68. Plant Origin: Rosemary Extract. Biological Effects: 1. Antimicrobialactivity? Not only inhibits G + ,G-bacteria but fungi as well in vitro. 2. Anti-aging agent. It prevents the appearance of wrinkles and age spots by restoring the skin's collagen bundle structures and its elasticity.Be used to improve the health of skin and hair. 3. Anti-inflammatory activity. It has been recommended for use in burn ointments.Anti-inflammation by Inhibits histamine release. 4. Obvious anti-oxidant activity. 5. Calm spirit and has cooling effect.


APS CURCUMIN is a polarsome that contains curcumin, phenolic compound with a high antioxidant activity obtained from a dry extract from Curcuma Longa, a new antioxidant of multiple action and DNA repairing effect.

Properties Suppliers
Beta-Nicotinamide Adenine Dinucleotide Technical 95%

NAD cas 53-84-9, known more formally as beta-nicotinamide adenine dinucleotide hydrate, is a signaling molecule as well as a cofactor or substrate for many enzymes.It acts as an oxidizing agent, accepting electrons from other molecules while being converted to its reduced form, NADH. NAD+ is also essential for the activity of several enzymes, including poly(ADP)-ribose polymerases and cADP-ribose synthases. For example, it is used by some sirtuins to mediate protein deacetylation, producing O-acetyl-ADP-ribose and nicotinamide as well as the deacetylated protein.

NAD is a major electron acceptor molecule in biological oxidations. Acts as a coenzyme for hydride-transfer enzymes and a substrate for NAD(+)-consuming enzymes, which include ADP-ribose transferases, poly(ADP-ribose) polymerases, cADP-ribose synthases and sirtuins. Recently reported to be a P2Y11 agonist.


DETOXIQUIN neutralizes radical oxyde species (ROS) which causes intracellular accumulation of oxidative damage maintaining the physiological levels of AUTOPHAGY and PROTEASOME activity, preventing premature aging and promoting cell regeneration.DETOXIQUIN combines a natural active and a synthetic peptide to reduce DNA damage, minimize lipid peroxidation and to decrease protein degradation.A Tremella fuciformis extract, the heteropolysaccharides of Tremella Fuciformis(Mannoses, Xyloses) and Glucuronic Acid induces the formation and activity of Superoxyde Dismutase (SOD).

Properties Suppliers
Eastman Tenox 8

Eastman Tenox 8 is a food grade antioxidant, which stabilizes various fats, oils, food, and cosmetics against oxidative deterioration, thus extending product shelf life. It is also ideal for application in vitamins.

Properties Suppliers
Eastman Tenox BHA

Eastman Tenox BHA is a mixture of two isomers, 2-tertiary-butyl-4-hydroxy-anisole and 3-tertiary-butyl-4-hydroxy-anisole. It has outstanding solubility in fats and oils and is known for its carry through effect in baked foods. It imparts excellent stability to an array of food products, fats, oils, pet foods, vitamins, and packaging materials. It is also used as an antioxidant in cosmetic and personal care industry.

Properties Suppliers
Eastman Tenox BHT

Eastman Tenox BHT is an antioxidant used in cosmetic and personal care industries. Chemically, BHT is 2, 6 ditertiarybutyl-4-methyl phenol commonly referred to as butylated hydroxytoluene. It also has outstanding solubility in fats and oils and provides carry through effectiveness in baked foods. Further it imparts stability to cereals, fats, oils, and packaging materials.

Properties Suppliers
Eastman Tenox TBHQ

Eastman Tenox TBHQ is highly refined tertiary-butylhydroquinone. Tenox TBHQ food-grade antioxidant was developed for use in stabilizing various oils, fats, foods, and cosmetics against oxidative deterioration, thus retarding development of rancidity in these products and extending shelf life. It is the most effective antioxidant for highly unsaturated vegetable oils and many edible animal fats. It shows no discoloration when used in the presence of iron and produces no discernible odor or flavor when added to various oils, fats and foods.

Properties Suppliers
Grape Seed Extract FOOD GRADE ?90


Product Name: Grape Seed Extract

Specifications: OPC 95%, 98%, 99%

 Polyphenols 80%,85%,90%

 Oligomeric Proanthocyandins 15%, 20%, 30%,40%

 ORAC8000-18000umol/g(Brunswick Lab Tested)

Botanical Name: Vitis vinifera L.

Appearance: Fine Red brown powder

Part Used: Seed

CAS .No : 84929-27-1


Grape Seed is rich in Oligomers Procyanodolic Complexes (OPC), which is a powerful antioxidant. In addition to the ultra rich potence of over 20 times higher than Vitamin C, it is also 50 times better than Vitamin E. It helps to strengthen the immune system, and also slowdown the aging process, which is of very high market value. Proanthocyanidin B2, which is the most active compound to neutralize free radicals that cause aging, is available only in Grape Seed. In Europe, OPC from Grape Seed Proanthocyanidins Extract has been adopted and used for several decades as a safe and effective compound. It has no record of any acute or chronic toxicity, no harmful reaction even under very high dosage. For these reasons, Grape Seed Proanthocyanidins Extract has become a new star in the food supplement market.

Advantage of Jianhe’s product:

6 years professional experience in botanic extract.
Honest and reliable sales and service team.

Excellent industry reputation, trustworthy kin grain factory

Quick and reliable, timely delivery of the goods

Function and Usage:

1. Antioxidant activity

2. Eye health effects (degenerative eye can reduce the incidence of spots and cataracts)

3. Heart health benefits (reduced exercise-induced vascular sclerosis porridge)

4. Reduce cancer risk

5. Enhanced vascular strength (strengthening the blood vessels the flexibility of the wall)

6. Has anti-inflammatory, removal of swollen


Dietary supplement, Medicine, Cosmetics, Food Additives

Package: Packed in Paper-Drum and two pieces of plastic bag inside. N.W.: 25kg/ drum. 1kg, 5kg,10kg with vacuumed bag also can be supplied

Storage condition: Sealed in well-closed container and avoid moisture and light.

Shelf life: Two years according to storage condition.