99% Citric Acid powder with factory price CAS 77-92-9

Details:

Foreign name Citric Acid
Chemical formula C?H?O?
Molecular weight 192.13
CAS accession number 77-92-9
EINECS accession number 201-069-1
Melting point 153 to 159 ℃
Boiling point 175 ℃ (decomposition)
water soluble easily soluble in water
Density 1.542 g/cm³
Appearance white crystalline powder
Flash point 155.2 ℃
Application industry, food industry, cosmetic industry

Naturally occurring
Natural citric acid is widely distributed in nature. Natural citric acid exists in the bones, muscles and blood of plants such as lemons, citrus, pineapples and other fruits and animals. Synthetic citric acid is obtained by fermenting sugar-containing substances such as sugar, molasses, starch, and grapes.
Many fruits and vegetables, especially citrus fruits, contain high levels of citric acid, especially lemons and limes—they contain a lot of citric acid, up to 8% after drying (the amount in juice). about 47g/L). In citrus fruits, the content of citric acid is between 0.005 mol/L of orange and grape and 0.30 mol/L of lemon and lime. This content varies with the growth of different cultivars and plants.

                Citric acid is an edible acid, which can enhance the normal metabolism in the body, and the appropriate dose is harmless to the human body. Adding citric acid to some foods tastes good and can promote appetite. In China, citric acid is allowed to be used in jams, beverages, cans and candies.
Based on the effect of citric acid on calcium metabolism, people who often eat canned food, beverages, jams, and sour candies, especially children, should pay attention to calcium supplementation, drink more milk, fish head, fish bone soup, and eat small shrimp skins, etc. In order not to cause insufficient blood calcium and affect health, patients with gastric ulcer, hyperacidity, dental caries and diabetes should not regularly consume citric acid. Citric acid cannot be added to pure milk, otherwise it will cause pure milk to coagulate. The dairy industry often mixes citric acid into a solution of about 10% and adds it to a low-concentration milk solution, which should be stirred quickly when adding.

[Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.

[Shelf Life] 2 years when properly stored.

[Packing]

Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);

Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);

Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).

[Delivery] 5 working days after payment.