Высококачественный кристаллический порошок ксилита CAS 87 99 0

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Products Description






Xylitol

CAS No.: 87-99-0 (16277-71-7)
M.F.: C5H12O5
Molecular Weight:3
Assay: 99% Min
Appearance: White fine or crystalline powder
Spec: 10-30 mesh to 100mesh
Solubility: Easily soluble in water


Product Data sheet




Items
Specification
Results
Appearance
White crystalline powder
Conforms
Identification
Infrared absorption
Conforms
Conforms
Color of solution
Conforms
Conforms
Acidity
≤0.5ml
0.47ml
Loss on drying
≤0.5%
0.06%
Residue on ignition
≤0.5%
0.02%
Chloride
≤0.018%
<0.018%
Sulfate
≤0.025%
<0.025%
Arsenic
≤1ppm
<1ppm
Calcium and magnesium
≤0.005%
<0.005%
Heavy metals
≤5ppm
<5ppm
Limit of hydroxymethylfurfural
Conforms
Conforms
Assay
98.0~102.0%
100.7%
Bacterial endotoxins
<1.25EU/g
<1.25EU/g


Function & Application








Product packaging




A. For small quantity by express, we prefer you pay via Western Union/Paypal or T/T
B. For air or sea shipments via declaring Customs, you can pay it directly to our company account
C.We can accept T/T &L/C
A. Door to door service By Express for small quantity. ( Less than 25kg)
You can choose EMS/DHL/FEDEX/TNT
B. By air for more than 25kg, you’d better choose 50kg, because the freight is relative reasonable for more than 50kg.
C. By sea for more than 100kg. This is the best way to save the freight for you if the order is not urgent.
D. For air or sea shipment, pls make sure you can clear Customs when the goods arrive at destination port before placing an order.






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FAQ




Q1: Do you accept Alibaba Trade Assurance?

Yes, most our products are accepted via Alibaba Trade Assurance.

Q2: Can I have free samples?

Yes, we can supply the free 10-20g sample except high value products, but the shipping cost be paid by you. Generally USD45 for sample fee.

Q3: How do I pay the sample fee?


Paypal,Western Union,T/T or just provide your courier's account number, we prefer FEDEX.

Q4: How do you treat quality complaint?


If quality problem caused by us after Third Party Test, we will send you free goods for replacement or refund your payment.

Q5:What's your MOQ and lead time?


Generally MOQ is 1kg, some low value products, MOQ is 25kg and lead time is within 4-5 workdays upon your payment.

Q6: Which products you can export?

We are mainly exporting herbal extracts, amino acids, vitamins, cosmetics and APIs.

Q7: Which documents you can provide?

Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


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