CAS 63-42-3 edible lactose powder pharma grade 100 mesh 200 mesh
La description
CAS 63-42-3 edible lactose powder pharma grade 100 mesh 200 mesh
Nom du produit | Lactose |
CAS NO. | 63-42-3 |
Formulaire | white crystalline powder |
spécification | 98% |
Test Method | HPLC |
Eau | 5.0% |
Extraction type | Solvent Extraction |
Molecular Formula | C12H22O11 |
Molecular Weight | 342.3 |
Durée de conservation | 2 années |
Place ofOrigin | Shaanxi,Chine(Continent) |
Lactose is a naturally occurring simple carbohydrate, or sugar, found only in the milk of mammals. For this reason, it is also commonly referred to as “milk sugar.” All commercial lactose is obtained from the milk of cows as a by-product of the dairy industry. Chemically, lactose is the disaccharide of the simple sugars D-galactose and D-glucose (Figure 1). In other words, the lactose molecule comprises one molecule of D-galactose chemically linked to one molecule of D-glucose. Lactose exists in two isomeric forms, known as alpha and beta (designated a-lactose and b-lactose).
COA:
Standard plate count | <100/g |
E. coli | Negative |
Salmonella | Negative |
Coagulase-positive staphylococci | Negative |
Penicillin residues | Negative |
Pesticide residues | Negative |
Acidity or alkalinity | 0.1 ml of 0.1N NaOH |
Clarity and color (10% 1cm at 400nm) | 0.01 |
Heavy metals | <5.0ppm |
Loss on drying | 0.3% |
At 210-220 nm | 0.06 |
At 210-300 nm | 0.02 |
Residue on ignition | 0.1% |
Specific rotation | +54.5° to +55.9° |
Bulk density, tapped | 0.70-0.90g/ml (depends upon mesh size specifications) |
Apparence | Pure white, crystalline, free-flowing powder |
Solution | Dégager, incolore, inodore |
Saveur | Slightly sweet |
Mainly used for: as the powdery food pigment adsorption dispersant, reduce the pigment concentration, easy to use and reduce discoloration during storage. Advantage of the characteristics of easy compression forming and low water imbibition, a tablet excipients, etc. Use lactose caramelization low temperature (163 ℃. The hydrolysis of sucrose into glucose 154.5 ℃, lactose is only 129.5 ℃), the characteristics of for some special baked goods, can be obtained under low baking temperature deep yellow to caramel color. Other have prevent crystallization, to reduce the sweetness, prevent caking and enhance aroma, et ainsi de suite. Used for baby food, sweets and margarine, etc.
Botanical Cube Inc
Botanical Cube Inc , the company registered capital of 5 million yuan, is a company with import and export rights.Botanical Cube Inc is a high-tech import and export enterprise that integrates research and development, production, processing and sales of natural plant extracts and fine chemicals.
Laboratory and factory
Our company is supported by 3 plant extract processing and production bases. Annual supply capacity reaches 200 tons of plant extracts, 100 tons of fruit and vegetable powder, et 40 tons of powdered raw materials. Main products are Common Cnidium Fruit Extract, Tribulus Terrestris Extract, Ginger Extract Cinnamon Extract and Magnolia Extract.
nos avantages:
1. Technical advantage: electrophoresis technology overturns traditional technology.
2. Extraction experience: focus on extraction for more than 10 years and create high quality.
3. Contrôle de qualité: independent laboratory, professional service team, comprehensive quality control.
4. Qualified: passed the third-party test and the quality certification of shaanxi planting association.
5. Ultra high cost performance: source manufacturers to ensure maximum profit.
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Q1:Can I get a sample?
UN:Bien sûr. For most products we can provide you a free sample, while the shipping cost should undertake by your side.
Q2:Quel est le MOQ?
UN: For the high value product, our MOQ starts from 1g and generally starts from 10g.
For other low value product, our MOQ starts from 100g and 1kg.
Q3:Is there any discount?
UN:Oui, different quantity has different discount.
Q4: How to confirm the Product Quality before placing orders?
UN: By sending you our available free samples.Or if you have special requirement on the goods, we can prepare samples according to your requirement for your confirmation.
Q5:Qu'est-ce que your lead time?
UN:We can arrange the shipment in 3 working days after receiving your payment, except the customised products.
Informations Complémentaires
| type de produit: | Lactose |
|---|---|
| Origine: | Whey-Proteins |
| Type de traitement: | Lactose |
| Brix (%): | 99 |
| Couleur: | white crystalline powder |
| Additives: | protein |
| Coagulation: | 15 |
| Fat Content (%): | 15 |
| Utilisation: | food additive |
| Durée de conservation: | 2 années,2 years when properly preserved |
| Lester (kg): | 1 |
| Lieu d'origine: | Chine |
| Marque: | Botanical Cube Inc. |
| Numéro de modèle: | BCI-190929LA |
| Certificat: | ISO, KOSHER |
| Eau: | 5.0% |
| Assay: | HPLC |
| Specific rotation: | +55.0° |
| Loss on dryingw: | 0.02% |
| appearance: | white crystalline powder |
| Residue on ignition: | 0.04% |
| Yeast & Mould: | < 10cfu/g |
| TPC: | < 10cfu/g |
| pureté: | 99.84% |
| forfait: | 25kg bag without pallet |