1.Place of
Origin China
with
Super quality
by reasonable price.
2.
Sample
order are welcome.
3.
NMR,HPLC and COA
can be supplied.
4.We can supply
free sample
for testing.
5.We promise
100% deliveried,
and
100% resend or refunds
if parcel is not deliveried
!
6.Payment term:
Western union ,bitcoin ,money gram,PayPal,bank transfer etc.
Package & Delivery
Packing:
1kg/bag, 25kg/drum
, Standard export packing or as clients'requirement packing.
Express:
EMS/ DHL/ FedEx/ TNT/ UPS
.
Delivery: Within
3-10 days
upon receipt of your paymen.
Name |
Poly(ethylene glycol) diacrylate |
EINECS | N/A |
CAS No. | 26570-48-9 | Density | 1.12 g/mL at 25 °C |
PSA | 0.00000 | LogP | 0.00000 |
Solubility | Soluble in water. | Melting Point | 12-17 oC |
Formula | (C 2 H 4 O) n C 6 H 6 O 3 | Boiling Point | 352.2°C at 760 mmHg |
Molecular Weight | 302.324 | Flash Point | 347 °F |
Transport Information | N/A | Appearance | N/A |
Safety | 26-36/37/39 | Risk Codes | 41-43-38 |
Molecular Structure | Hazard Symbols | Xi |
Name |
polyvinyl |
EINECS | 203-545-4 |
CAS No. | 9003-20-7 | Density | 0.924g/cm 3 |
PSA | 26.30000 | LogP | 0.81240 |
Solubility | N/A | Melting Point | 60°C |
Formula | C4 H6 O2 | Boiling Point | 72.5°Cat760mmHg |
Molecular Weight | 86.0904 | Flash Point | °C |
Transport Information | N/A | Appearance | transparent pellets or white powder |
Safety | Very low toxicity by ingestion. Questionable carcinogen. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS . | Risk Codes | 45-46 |
Molecular Structure | Hazard Symbols | N/A |
Wuhan Xinhao Biotechnology Co., Ltd. is a company specializing in the production and operation of pharmaceutical intermediates and chemical import and export trade.
The company has a long-term cooperative relationship with many universities in Wuhan, and has a complete scientific research system and production and sales system. The company has two pilot production bases, mainly engaged in the production of raw materials, pharmaceutical intermediates and customized chemicals.
After several years of operation, the products have been sold at home and abroad, and have won many praises. In the future business, we will continue to adhere to the principles of close cooperation, trustworthiness, sincerity, equality and mutual benefit, and provide you with high-quality services wholeheartedly.
We sincerely welcome friends from all walks of life at home and abroad to visit us and cooperate sincerely.
1. What's your payment terms
A: T/T or L/C, D/P,D/A,WU,MG.
2. What's your delivery time
A: Usually we will arrange the shipment in
7 -15 days
.
3. How about the packing
A: Usually we provide
the packing as 25 kg / bag or carton
. Of course, if you have special requirements on them, we will according to you.
4. When can I Get Reply
A: Our Area sales manager will contact you as soon as possible
in 24 hours
one working day!
5. How about the validity of the products
A: According to the products you ordered.
6. What documents you provide
A: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
7. Do you have samples for our reference
A: Yes, we can provide
free samples
to you.
8. What about the lead time
A:Sample needs
3-5 days
, mass production time needs
1-2 weeks
for order quantity more than
9. Do you have any MOQ limit for order
A: Low MOQ, 10-100g for sample checking is available
10. How do you ship the goods and how long does it take to arrive
A: We usually ship by
DHL, UPS, FedEx or TNT
. It usually takes
3-5 days
to arrive. Airline and sea shipping also optional.
11. How to proceed an order for your products
First
send us
your requirements or application.Then,We quote according to your requirements or our suggestions.After that, customer confirms the samples and places deposit for the order.Finally,We arrange the production.
12. Is it OK to print my logo on package
A: Yes. Please inform us before our production and confirm the design firstly based on our sample.
13. Are you trading company or manufacturer
A: We are chemical factory in China. So we can provide wholesale price.
Welcome to send inquiry to us. Moderate price will be offered to you.