Pharmaceutical Grade 80 mesh,100 mesh, 200 mesh Lactose
|Specifications||80 mesh,100 mesh, 200 mesh|
|Appearance||White or almost white crystalline Powder|
|Grade||Pharmaceutical Grade,Food grade|
Lactose is added to pills as a filler because of its physical properties and low price. For similar reasons it can be used to dilute heroin.It is a very good binder / filler because of its compressibility, flow and high solubility.
General Properties of Lactose as an Excipient
Lactose is widely used as a filler or filler-binder in the manufacture of pharmaceutical tablets and capsules. The general properties of lactose that contribute to its popularity as an excipient are its:
Compatibility with active ingredients and other excipients;
Excellent physical and chemical stability; and
Various lactose grades are commercially available that have different physical properties, such as particle size distribution and flow characteristics. The most common form of lactose used in pharmaceutical formulation is crystalline a-lactose monohydrate. This form is available in a range of milled and sifted pharmaceutical grades differing in physical properties, such as flowability, bulk density, and particle size distribution
Lactose is also available in modified forms for use as a filler-binder in the production of tablets by the direct compression method. The two most important forms for this application are spray dried lactose and anhydrous lactose (Figure 3). These forms have the key property that they are inherently compactable, that is, they are able to form a solid compact (ie, tablet) under compression.
Pharmaceutical Applications of Lactose
In order to make tablets or capsules, a blend of excipients and active ingredients must first be prepared. In its final form, as the tablet press or capsule filling feed material, this blend is referred to as the running powder. Three major processes are used to prepare the running powder from its components; these are:Wet granulation;Dry granulation or slugging; and Dry mixing.
For wet granulation, the binder can be added dry to the powder blend, or as a solution in the solvent. The solvent is usually ethanol, water, or a mixture of both. The actual granulation is performed in either a high-shear, or low-shear type mixer. Low-shear granulation requires cheaper equipment and produces a more porous granule. High-shear granulation is faster and affords good control over particle size.
The finer milled grades are commonly used as fillers in the production of tablets by the wet granulation, or in applications in which a small particle size is required. The coarser sifted grades are used when flowability is important, for example, as diluents in capsule and sachet filling applications, and as a flow improver. Some sifted grades are also used as fillers in granulation and direct compression formulations, although they must be used with a binder, as crystalline a-lactose monohydrate has little inherent compactability.Delivery TermsPacking
1. Competitive Price------------ Ture manufacturers, no third party, directly sell to customers
2. Safe Shipment-------------more than 10 years rich experienced in delivering the parcels to all over the world
3. Fast Delivery------------- Enough stock ensures prompt delivery.
4. Good Service----------Superior after-sales service no matter when you have a question, we will try our best to solve it
5. Opitonal Package---------Safe and Professional packing ways, shampoo, paint, snacks...etc.FAQ
99.5% customs pass rate, resend policy ensure customers interest, shipped after 3-5 days arrived, fast delivery, safe packing will make you satisfied !
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us. Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for replacement or refund your loss. Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price. Q5:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
we'd like to accept bank transfer, Western Union or Paypal or MoneygramQ6:How long does it take to the goods arrived ?
It is Depending on your location,
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.Q7 Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship Q8 :Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.
We have formed a technology and management team that cooperate closely with some overseas Labs all speak highly of our safe shipping and goods .
please donot hesitate to contact us.