Precio FOB
Obtener el precio más reciente550 ~ 650 / Metric Ton ( Negotiable )
|1 Metric Ton Minimum Order
País:
China
N º de Modelo:
MA-L
Precio FOB:
550 ~ 650 / Metric Ton ( Negotiable )Obtener el precio más reciente
Lugar de origen:
China
Precio de pedido mínimo:
550 per Metric Ton
Cantidad de pedido mínimo:
1 Metric Ton
Detalle de embalaje:
Bag
El tiempo de entrega:
within 15 workdays
Capacidad de suministro:
3000 Metric Ton per Year
Tipo de pago:
T/T, L/C, D/P, Western Union, Money Gram, PayPal, Other
Grupo de productos :
China manufacturer supply bulk Food grade citric acid with best price
Name | Citric Acid Anhydrous | Citric Acid Monohydrate |
Appearance | Colourless or White crystalline powder | Colourless or White crystalline powder |
Chemical formula | C6H8O7 | C6H8O7·H20 |
CAS No. | 77-92-9 | 5949-29-1 |
EINECS No. | 201-069-1 | 201-069-1 |
Molecular weight | 192.1 | 210.14 |
Model number | BP98/E330/USP24/FCC | BP93/BP98/E330/USP24/FCC |
Packing | In 25KG composite paper-plastic bags | In 25KG composite paper-plastic bags |
Name | Citric Acid Anhydrous | Citric Acid Monohydrate |
Item | Standard | Standard |
Assay, % | 99.5-100.5 | - |
Purity, % | - | 99.5-101.5 |
Sulphate, ppm | 150 Max | 150 Max |
Oxalate, ppm | 100 Max | 100 Max |
Calcium, ppm | 200 Max | - |
Heavy metals, ppm | 5 Max | 5 Max |
Iron, ppm | 50 Max | - |
Chloride, ppm | 50 Max | - |
Sulphated ash, ppm | 0.1 Max | 0.05 Max |
Barium | Pass | Pass |
Bacterial endotoxin, IU/mg | 0.5 Max | 0.5 Max |
Aluminium, ppm | 0.2 Max | 0.2 Max |
Lead, ppm | 1 Max | 0.5 Max |
Moisture, % | 0.5 Max | 7.5-8.8 |
Mercury, ppm | 1max | 1max |
Usage:
1.For the food industry
Because citric acid has a mild and sour acidity, it is commonly
used in the manufacture of various beverages, sodas, wines,
candies, snacks, biscuits, canned juices, dairy products and the
like. In the market of all organic acids, citric acid market share
of more than 70%, flavoring agents, can also be used as
antioxidants in edible oils. At the same time improve the sensory
traits of food, enhance appetite and promote the digestion and
absorption of calcium and phosphorus substances in the body.
Anhydrous citric acid is used in large quantities in solid
beverages Salts of citric acid such as calcium citrate and ferric
citrate are fortifiers that require the addition of calcium and
iron ions in certain foods.
2.Used in the chemical and textile industries
Citric acid can be used as a chemical analysis reagent for chemical
analysis, as an experimental reagent, a chromatographic reagent and
a biochemical reagent; as a complexing agent and a masking agent;
for preparing a buffer solution. The use of citric acid or citrate
as a builder can improve the performance of the washing product,
can quickly precipitate metal ions, prevent the re-attachment of
contaminants on the fabric, maintain the necessary alkalinity for
washing, and disperse and suspend the dirt and ash; Improves the
performance of surfactants, is an excellent chelating agent; can be
used as an acid-resistant reagent for testing architectural ceramic
tiles.
3.For environmental protection
Citric acid-sodium citrate buffer is used for flue gas
desulfurization.
4.For cosmetics
Citric acid is a kind of fruit acid. Its main function is to
accelerate the renewal of keratin. It is often used in lotion,
cream, shampoo, whitening products, anti-aging products, acne
products. The renewal of keratin helps the exfoliation of melanin
in the skin, the shrinkage of pores, the dissolution of blackheads,
and the like.
País: | China |
N º de Modelo: | MA-L |
Precio FOB: | 550 ~ 650 / Metric Ton ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | China |
Precio de pedido mínimo: | 550 per Metric Ton |
Cantidad de pedido mínimo: | 1 Metric Ton |
Detalle de embalaje: | Bag |
El tiempo de entrega: | within 15 workdays |
Capacidad de suministro: | 3000 Metric Ton per Year |
Tipo de pago: | T/T, L/C, D/P, Western Union, Money Gram, PayPal, Other |
Grupo de productos : | ACID |