| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
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| Item | Specification | Result | |
|
Appearance |
white to off white powder |
Complies |
|
|
Related substance (HPLC) |
Total impurity ≤0.5% Max single impurity ≤0.1% |
0.2% 0.06% |
|
|
Odor |
Characteristic |
Complies |
|
|
Assay |
99% |
99.22% |
|
|
Sieve analysis |
100% pass 80 mesh |
Complies |
|
|
Heavy Metal |
<10ppm |
Complies |
|
|
As |
<0.1ppm |
0.05ppm |
|
|
Pb |
<0.1ppm |
0.05ppm |
|
|
Cd |
<0.1ppm |
0.05ppm |
|
|
Residual Solvents |
<100ppm |
Complies |
|
|
Residual Pesticide |
Negative |
Complies |
|
|
Total Plate Count |
<1000cfu/g |
Complies |
|
|
Yeast & Mold |
<100cfu/g |
Complies |
|
|
E.Coli |
Negative |
Complies |
|
|
Salmonella |
Negative |
Complies |
|
Sodium stearyl fumarate is a special water-soluble lubricant for tableting. It provides good lubrication at low use levels and is much less likely to cause over lubrication than stearate. Sodium stearyl fumarate is an inert, hydrophilic, tablet lubricant, designed specifically for use where other conventional lubricants are not suitable. It is especially useful in those situations where the usual lubricating agents fail to provide tablets of adequate stability, hardness, content uniformity, disintegration and dissolution rate. Sodium stearyl fumarate is effective at use levels of 1-3%.
Sodium Stearyl Fumarate (SSF) is a tablet lubricant for use in ODT tablets, in effervescent formulas, or in formulas where the active incompatible with magnesium stearate. It is an inert, less hydrophobic tablet lubricant than magnesium stearate. Tablets made with SSF exhibit less sensitivity to variations in blending time and lubricant levels and have superior hardness characteristics compared to tablets produced with magnesium stearate. Compatibility studies comparing SSF to Magnesium Stearate showed that SSF was superior with respect to impact on tablet hardness, ejection forces, friability and disintegration. The compatibility of blends was reduced when using magnesium stearate. Ejection forces and friability were also higher for tablets made using magnesium stearate. The disintegration times were longer for magnesium stearate and varied with level.
Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.
Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q3: Is there a discount?
A:Different quantity has different discount.
Q4: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 Bitcoin.
Q5: How do you treat quality complaint?
A:First of all, our quality control will 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.
Q6. We don't know you at all, how can we trust you?
A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit.Commitment is the No.1 Point of our Enterprise's Value.
Q7.Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.
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