Microcrystalline Cellulose, MCC, E460, CAS no.9004-34-6 is partially depolymerized cellulose prepared by treating alpha-cellulose, obtained as a pulp from fibrous plant material, with mineral acids, and it appears as a fine white to off-white powder. It is used as a texturizer, an anti-caking agent, emulsifier in pasteurized cream, fermented milk, cheese, processed fruit, dried vegetables, etc.
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Microcrystalline Cellulose Specification
ITEM STANDARD
Appearance A fine white or almost white odorless powder
Particle size 98% pass 120 mesh
Assay (as �±- cellulose, dry basis) 97%
Water-soluble matter 0.24%
Sulphated ash 0.5%
pH (10% solution) 5.0- 7.5
Loss on drying 7%
Starch Negative
Carboxyl groups 1%
Lead 5 mg/ kg
Arsenic 3 mg/ kg
Mercury 1 mg/ kg
Cadmium 1 mg/ kg
Heavy metals (as Pb) 10 mg/ kg
Total plate count 1000 cfu/g
Yeast and mould 100 cfu/g
E. coli/ 5g Negative
Salmonella/ 10g Negative
Product Name: Colloid Microcrystalline Cellulose;Colloid MCC Other Name: microcrystalline cellulose& sodium carboxymethyl cellulose Kinds: MCC+CMC-Na Grade: Food and medical Supplier: ZHENYIBIO In drug, microcrystalline cellulose colloid can be used as suspending agent, emulsion stabilizer, especially in syrup, anti-acid suspending, emulsion, nasal spray and ointmentï¼?In food, it is widely used in dairy products, beverage, bakery products, seasonings and meat productsï¼?In cosmetic, it can be applied in toothpaste, cream, lotion shampoo etc.
Product Name: Microcrystalline Cellulose Kinds: PH-101;PH-102;PH-103;PH-105;PH-112;PH-113;PH-200;PH-301;PH-302 Mesh: 60-200 Appearance: white or almost white powder, odorless, tasteless Purity: 99.5% CAS Number: 9004-34-6 EINECS number: 232-674-9 Packaging: woven bag lined high pressure polyethylene film; 25kg/bag or follow customer's packing instructions Supplier: ZHENYIBIO Microcrystalline cellulose and carboxymethylcellulose sodium occurs as a white or off-white odorless and tasteless hygroscopic powder containing 5 22% sodium carboxymethylcellulose. It is a water-dispersible organic hydrocolloid. Uses: Microcrystalline Cellulose is a gum that is the nonfibrous form of cellulose, an alpha-cellulose. It is dispersible in water but not soluble, requiring considerable energy to disperse and hydrate. In this form it is used in dry applications such as tableting, capsules, and shredded cheese where it functions as a non-nutritive filler, binder, flow aid, and anticaking agent. By the addition of carboxymethylcellulose to the alpha-cellulose prior to drying, improved functional properties of hydration and dispersion are obtained. This product is designed for use in water dispersions, being insoluble in water but dispersing in water to form colloidal sols below 1% and white opaque gels above the 1% usage level. It is used as a heat shock stabilizer and bodying agent in frozen desserts, as an opacifier in low-fat dressings, as a foam stabilizer in whipped toppings, and as an emulsifier in dressings. Also termed cellulose gel.
Supplier: Microcrystalline cellulose (MCC) as per USP/BP/EP/IP
Supplier: Hydroxypropyl methyl cellulose(HPMC), hydroxyethy cellulose (HEC), sodium carboxymethylcellulose (CMC), microcrystalline cellulose (MCC) and polyanionic cellulose (PAC)
Services: Production, sales and export, manufacturer, trade
Hydroxypropyl methyl cellulose Hs code:3912, 900 Cas:9004-65-3 Hydroxypropyl methyl cellulose is a kind of white or slightly yellowish powder, odorless, tasteless, and non-toxic. The product can be dissolved in cold water to form a transparent viscous solution. The aqueous solution of this product has surface activity so that it has emulsification, protective colloids and relative stability. Ph stability: the aqueous solution viscosity of this product is relatively stable in the range of ph 3.0â??11.0. As the product is non-ionic, and in the preparation process can be effectively purified by washing with hot water, it has a very low ash content. Hydroxypropyl methylcellulose products can fully meet the standards for use of medicine, food, construction and personal care products. Specifications Specification 60 (e) 65 (f) 75 (k) Gelling temperature (â??) 58-64 62-68 70-90 Methoxy (wt%) 28.0-30.0 27.0-30.0 19.0-24.0 Hydroxypropoxy (wt%) 7.5-12.0 4.0-7.5 4.0-12.0 Viscosity(cps) 3; 5; 6; 15; 50; 400; 4000; 10000; 20000; 30000; 40000; 50000; 100, 000 150, 000;200, 000 Physical and chemical properties *particle size:98.5% passes through 100 mesh; 100% passes through 80 mesh. *charring temperature: 280-300â??. *bulk density: 0.25-0.70 g/cm3 (usually around 0.5 g/cm3 ) *real specific gravity:1.26-1.31. *browning temperature: 190-200â??. Surface tension:(2% water solution) 42-56dyn.Cm. *properties: dissolved in water and some organic solvent such as ethanol. Propyl alcohol. Ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60rt hydroxypropyl methylcellulose, 60 is gelation temperature, namely, 2% water solution will form gelation at 60%.
HydroxyEthy Cellulose (HEC for short) is a non-ionic soluble cellulose ether, both soluble in cold and hot water, with thickening, suspension, adhesion, emulsification, film-formation, water retention, protective colloids and other properties, widely used in coatings, cosmetics, oil drilling and other industries. Dissolve Hydroxyethy Cellulose in water Retarded Hydroxyethy Cellulose can be directly added into paint formulation, will form homogeneous, glazed solution. Period from powder wetted till dissolution completed call hydration time. During this process, solution build up thickening ability. Temperature and PH has effect on hydration time. Increase PH to 8.0-10.0, will shorten the time 40-60%; temperature increase will shorten this time as well. Normally, we suggest to add Hydroxyethy Cellulose at room temperature and neutural situation, hydration time is around 25 minutes. Application Guide for Paint Industry High Thickening Effects SidleyCel Hydroxyethy Cellulose provides the latex paints especially high PVA paints with excellent coating performance. When the paint is thick paste, no flocculation will occur. SidleyCel Hydroxyethy Cellulose has higher thickening effects, so can reduce the dosage, improve the cost-effectiveness of formulation, and enhance the washing resistance of paints. Excellent Rheological Properties The aqueous solution of SidleyCel Hydroxyethy Cellulose is a non-Newtonian system, and the properties of the solution are called thixotropy. In the stationary state, after the product is completely dissolved, the coating system can maintain the best thickening condition and can-opening state. In the dumping state, the system can keep a moderate viscosity, making products with excellent fluidity, and not spatter. During brushing and roller coating, the product is easy to spread on the substrate, so convenient for construction, and meanwhile, has good spatter resistance. Finally, after the coating of paint is completed, the viscosity of the system will immediately get restored, and the paint will immediately produce sagging property. Dispersion and Solubility SidleyCel Hydroxyethy Cellulose is all treated by the delayed dissolution, and in the case of adding dry powder, can effectively prevent caking and make sure hydration starts after the adequate dispersion of HEC powder. The SidleyCel Hydroxyethy Cellulose after a proper surface treatment can well regulate the dissolution rate and viscosity increase rate of the product. Storage Stability SidleyCel Hydroxyethy Cellulose has good mildew-resistant performance, provides enough storage time for paints, and effectively prevent settlement of pigments and fillers.
Microcrystalline Cellulose
Microcrystalline cellulose usp/NF, EP,BP
