Physicochemical properties
Density: 0.9±0.1 g/cm3
Boiling point: 237.6±35.0 °C at 760 mmHg
Melting point: 260-270ºC
Molecular formula: C6H10O5
Molecular weight: 160.255
Flash point: 91.8±14.5 °C
Exact quality: 160.125198
LogP: 4.75
Appearance: pink powder
Vapor pressure: 0.1±0.2 mmHg at 25°C
Refractive index: 1.529
Storage conditions:
1. Plastic bag lined with sack and sealed package. Store in a cool and dry place, avoid high humidity and high temperature.
Stability
2. It is stable under normal temperature and pressure, can be compressed into flakes, can be dispersed in water, and can absorb water and swell.
3. Avoid light, open flame, high temperature,
More
1. Properties: white or off-white fine crystalline powder, odorless and tasteless.
2. Solubility: insoluble in water, dilute acid, dilute alkali and most organic solvents. Slightly soluble in sodium hydroxide solution and hot sodium casein solution.
Use
Use one: filter aid: anticaking agent, binder; compatibilizer; fragmentation agent; dispersant; tissue improver; thickener; water quality treatment agent. EEC regulations are used for beer purification. GB 2760-96 stipulates as a processing aid. EEC-HACSG stipulates that it shall not be used in food for infants and young children.
Use 2: Suitable for textile, clothing, brewing, food, papermaking and other industries.
Use 3: Used as a binder and disintegrant for direct tablet compression, and also as a food additive.
Use 4: As an anticaking agent, my country stipulates that it can be used for powder flavors, the maximum use amount is 50g/kg; it can also be used for ice cream, the maximum use amount is 40g.kg; it can also be used for cream and non-dairy powder, the maximum use amount is 20.0 g/kg.
Use five: anticaking agent; emulsifier; binder; fragmenting agent; dispersant; tissue improver; non-nutritive leavening agent; dietary fiber; turbidity stabilizer; heat stabilizer; fast drying carrier; microdispersant And tableting. According to EEC regulations, it can be used for high-fiber bread; low-calorie candies, biscuits, cakes and breads; fillers for pigments, spices and edible acids; dehydrated foods, snack foods and bionic fruit slices, etc.
Use 6: The hydroxyl group in the cellulose polymer undergoes esterification or etherification reaction, which can derive many useful products. The practically used cellulose esters are: cellulose nitrate, cellulose acetate, cellulose acetate butyrate and cellulose xanthate. Cellulose ethers include: methyl cellulose, carboxymethyl cellulose, ethyl cellulose, hydroxyethyl cellulose, cyanoethyl cellulose, hydroxypropyl cellulose and hydroxypropyl methyl cellulose. In addition, there are ester ether mixed derivatives.
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