Medical grade Factory Supply Lactose Powder / D-Lactose cas 63-42-3 CAS NO.63-42-3
Introduction
Lactose is a disaccharide sugar composed of galactose and glucose that is found in milk. Lactose makes up around 2–8% of milk (by weight), although the amount varies among species and individuals, and milk with a reduced amount of lactose also exists. It is extracted from sweet or sour whey. The name comes from lac (gen. lactis), the Latin word for milk, plus the -ose ending used to name sugars.It has a formula of C12H22O11 and the hydrate formula C12H22O11·H2O, making it an isomer of sucrose.
Function
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, and so on.
Specification
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)
Appearance
Pure white, crystalline, free-flowing powder
Solution
Clear, colorless, odorless
Flavor
Slightly sweet
Packaging & Shipping
Medical grade Factory Supply Lactose Powder / D-Lactose cas 63-42-3 CAS NO.63-42-3
Iron drum & plastic drum packaging
• 1200kg/drum
• 850kg/drum
• 200kg/drum&plastic drum
• 180kg/drum&plastic drum
• 25kg/plastic drum&Cardboard bucket
Plastic bag & kraft paper bag
• 1200kg/bag
• 50kg/plastic bag
• 25kg/plastic bag&kraft paper bag
FAQ
Medical grade Factory Supply Lactose Powder / D-Lactose cas 63-42-3 CAS NO.63-42-3
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4: What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6:Is there a discount?
A:Different quantity has different discount.
Q7: How to contact us ?
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
Company Information
Medical grade Factory Supply Lactose Powder / D-Lactose cas 63-42-3 CAS NO.63-42-3
Shaanxi Mingqi Chemical Co., Ltd
Shaanxi Mingqi Chemical Co., Ltd mainly deals in API, pharmaceutical intermediates, plant extracts, cosmetic raw materials, food additives and other fields.
It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials.
With extensive export experience, we are familiar with the selection of the best transportation channels for customers in different countries.
