| Ascorbic Acid USP/BP/FCC/EP | H & A Canada | Ascorbic Acid USP/BP/FCC/EP is a white, crystalline powder, freely soluble in water, sparingly soluble in alcohol, insoluble in chloroform and in ether. It gradually darkens on exposure to light, is reasonably stable in air when dry, but rapidly oxidizes ...展開 Ascorbic Acid USP/BP/FCC/EP is a white, crystalline powder, freely soluble in water, sparingly soluble in alcohol, insoluble in chloroform and in ether. It gradually darkens on exposure to light, is reasonably stable in air when dry, but rapidly oxidizes in solution in presence of air. Applications: ascorbic acid, popularly known as vitamin c or l-ascorbic acid is utilized as an antioxidant, nutrient, and preservative. Commonly used in beverage, fruit products, flour products, dairy products, wine, beer, fish, meat binding, and pickling. 收起 | |
| Potassium Sorbate | H & A Canada | Potassium Sorbate is a white crystalline pellet or powder. Also known as 2, 4-hexadienoic acid, it is the potassium salt of sorbic acid. Applications for this product is that it is used as a preservative. Very effective against moulds, yeasts, and bacteri...展開 Potassium Sorbate is a white crystalline pellet or powder. Also known as 2, 4-hexadienoic acid, it is the potassium salt of sorbic acid. Applications for this product is that it is used as a preservative. Very effective against moulds, yeasts, and bacteria. Wide range of product usage, including: baked goods, margarine, salad dressings, fresh noodles, dairy products, pickled products, sauces, smoked fish, dried fruit and wine. Also used in pharmaceuticals, cosmetics, and pet food. 收起 | |
| Sodium Benzoate FCC/NF/BP | H & A Canada | Sodium Benzoate FCC/NF/BP is a white, odorless or nearly odorless pellet, pearl or crystalline powder. It is slightly hygroscopic. One g is soluble in 2 mL of water, in 75 mL of alcohol, and in 50 mL of 90% alcohol. An aqueous solution is slightly alkalin...展開 Sodium Benzoate FCC/NF/BP is a white, odorless or nearly odorless pellet, pearl or crystalline powder. It is slightly hygroscopic. One g is soluble in 2 mL of water, in 75 mL of alcohol, and in 50 mL of 90% alcohol. An aqueous solution is slightly alkaline with a pH of about 8. Applications: preservative and anti microbial agent for tomato products, pickles, sauces, fruits, fruit salads, jams, cider, fruit juices, salad dressing, and some meat and poultry products. Also used in margarine if combined with sorbates. 收起 |
