Feature:
Beta cyclodextrin is a cyclic heptamer composed of seven glucose units joined "head-to-tail" by alpha-1.4 links. It is produced by the action of the enzyme, cyclodextrin glycosyl transferase (cgt)ú¼on hydrolyzed starch syrups. And it is white powder and there is a cavity in its molecule which can form inclusion compounds with a range of molecules. The solubility degree of beta cyclodextrin in water is 1.85, melting point is about 260íµ, internal diameter is 0.7-0.8nm.
Cas no.:7585-39-9
Molecular formula:c42h70o35
Molecular weight:1134.98
Specificationsú¦
1. Itemsú¦index
2. Appearanceú¦white powder
3. Total sugarú¦í² 86.5%
4. Assayú¦í² 99.0%
5. Moisture contentú¦ín12.0%
6. Residue on ignitionú¦ín0.1%
7. Specific rotationú¦+159íp~+164íp
8. Heavy metalú¦ín0.0005%
9. Asú¦ín0.0001%
10. Total bacteria countú¦ín1000pcs/g
11. Moulds and yeastsú¦ín200pcs/g
12. Escherichia coliú¦negative
Application:
As food additive, beta cyclodextrin can inhibit the finished products oxidation, being decomposed by ray and heat and volatilization, maintaining stability of products. Beta cyclodextrin can also change liquid food into solid and exclude bitter taste and smell. Meanwhile, beta cyclodextrin can raise the stability of spice, essence and pigment, strenghthen emulsifying and moistureproof capacity and prevent the food turning bad. Whatí»s more, it can improve the taste keeping the good quality of food in order to be stored and transported easily.
Methyl-�²-cyclodextrin is a cholesterol-removing agent mainly used for lipid raft disruption. It may also be used for detergent removal from protein-lipid-detergent ternary mixture to produce 2D membrane protein crystals due to its high solubility and affinity for detergents generally used in membrane protein chemistry.
Name:Â Beta-Cyclodextrin
CASÂ No.: 7585-39-9
Place of Origin:Â China
Specific action: β-CD more than 99% in purity
Characters:Â White Crystal Power, odourless
Packaging shape:20kgs/carton; 25kgs/drum
Quality standard:Â CP2010 USP32
Terms  Specifications
Appearance  White Crystal Powder
Identification  Positive
Assay  �96.0-102.0%
PH Â 5.0-8.0
Loss on Drying  �14.0%
Cleanness and color of the solution Cleanness
Residue on ignition â?¤0.1%
Reducing sugar  �0.2%
Chlorine  Perfect
Heavy Metal  �0.01%
Specific Rotation  +159°+164°
The total number of germ  �1000
The total number of mould  �100
Pathogenic bacteria  None
Crude Oil:
Bonny Light
REBCO
ESPO (Siberia Pacific Oil)
Basra Light
WTI
Southern Green Cayon Blend
Olmeca Mexican crude
Heavy Crude, etc.
Product Description :
Crude oil is a mixture of hydrocarbons that formed from plants and animals that lived millions of years ago. Crude oil is a fossil fuel, and it exists in liquid form in underground pools or reservoirs, in tiny spaces within sedimentary rocks, and near the surface in tar (or oil) sands
Price of product ( USD price or FOB price) : Price on request
Product origin : Worldwide
Key Specifications/Special Features :
Specifications for types/grades of crude (special grade needed by buyer)
will be issued after received your credible purchase request in the form LOI/ICPO docs.
Minimum Order Size and Packgaing details :
Bulk in tanker vessels.
Tanks 20 MT.
Black cumin is a part of the buttercup family and the seeds are dark, thin, and crescent-shaped when whole. The seeds have been used for many centuries in the Middle East, the Mediterranean and India. Today, black cumin seeds are used as a seasoning spice in different cuisines across the world due to their nutty flavor. Besides their culinary uses, black cumin seeds also have a wealth of important health benefits and are one of the most cherished medicinal seeds in history.
The seeds of the black cumin plant contain over 100 chemical compounds, including some yet to be identified. In addition to what is believed to be the primary active ingredient, crystalline nigellone, black cumin seeds contain: thymoquinone, beta sitosterol, myristic acid, palmitic acid, palmitoleic acid, stearic acid, oleic acid, linoleic acid, linolenic acid, arachidonic acid, protein, vitamin B1, vitamin B2, vitamin B3, folic acid, calcium, iron, copper, zinc, and phosphorous.
Nutmeg and mace spice contains many plant-derived chemical compounds that are known to have been anti-oxidant, disease preventing, and health promoting properties.
The spicy nut contains fixed oil trimyristin and many essential volatile oils such as which gives a sweet aromatic flavor to nutmeg such as myristicin, elemicin, eugenol and safrole. The other volatile-oils are pinene, camphene, dipentene, cineole, linalool, sabinene, safrole, terpeniol.
The active principles in nutmeg have many therapeutic applications in many traditional medicines as anti-fungal, anti-depressant, aphrodisiac, digestive, and carminative functions.
This spice is a good source of minerals like copper, potassium, calcium, manganese, iron, zinc and magnesium. Potassium is an important component of cell and body fluids that helps control heart rate and blood pressure. Manganese and copper are used by the body as co-factors for the antioxidant enzyme, superoxide dismutase. Iron is essential for red blood cell production and as a co-factor for cytochrome oxidases enzymes.
It is also rich in many vital B-complex vitamins, including vitamin C, folic acid, riboflavin, niacin, vitamin A and many flavonoid anti-oxidants like beta-carotene and cryptoxanthin that are essential for optimum health.
Paprika is a spice made from the grinding of dried fruits of Capsicum annuum (e.g., bell peppers or chili peppers). In many European languages, the word paprika refers to bell peppers themselves. The seasoning is used in many cuisines to add color and flavor to dishes. Paprika can range from sweet (mild, not hot) to spicy (hot). Flavors also vary from country to country.
Usage
Paprika is used as an ingredient in a broad variety of dishes throughout the world. Paprika is principally used to season and color rices, stews, and soups, such as goulash, and in the preparation of sausages as an ingredient that is mixed with meats and other spices.
Paprika can also be used with henna to bring a reddish tint to hair when coloring it. Paprika powder can be added to henna powder when prepared at home.
Paprika is also high in other antioxidants, containing about 10% of the level found in berries. Prevalence of nutrients, however, must be balanced against quantities ingested, which are generally negligible for spices.
Paprika oleoresin (also known as paprika extract) is an oil soluble extract from the fruits of Capsicum Annum Linn or Capsicum Frutescens(Indian red chillies), and is primarily used as a colouring and/or flavouring in food products. ...
Oleoresin Paprika is produced by the extraction of lipids and pigments from the pods of sweet red pepper, Capsicum Annuum L. Grown in temperate climates. An oil soluble extract with it is widely used in processed foods such as sausage, dressings, dry soluble seasonings, food coatings, and snack food seasonings.
Paprika Oleoresin, obtained from Capsicum, is a natural dye used as a colorant and a flavor enhancer in foods, meats and pharmaceuticals. It is obtained by percolation with a volatile solvent which should be removed subsequently, such as acetone, trichloroethylene, 2-propanol, methanol, ethanol and hexane. Capsaicin is the major flavouring compound, whereas capsanthin and capsorubin are major colouring compounds among variety of coloured compounds present in Paprika Oleoresin.
Uses
Foods coloured with paprika oleoresin include cheese, orange juice, spice mixtures, sauces, sweets and emulsified processed meats. In poultry feed it is used to deepen the colour of egg yolks.
