Factory Sell Pvp K30 K90 CAS 9003-39-8 Polyvinylpyrrolidone
Product Name |
Polyvinylpyrrolidone |
CAS No. |
9003-39-8 |
MF |
CH4 |
MW |
16.04246 |
EINECS: |
1312995-182-4 |
Appearance |
White powder |
Packing |
25kg/drum |
Shelf life |
2 Years |
Melting point |
>300 °C |
Boiling point |
90-93 °C |
density |
1,69 g/cm3 |
storage temp. |
2-8°C |
solubility |
H2O: soluble100mg/mL |
form |
powder |
color |
White to yellow-white |
PH |
3.0-5.0 |
Water Solubility |
Soluble in water. |
Sensitive |
Hygroscopic |
Merc |
14,7697 |
Stability: |
Stable. Incompatible with strong oxidizing agents. Light sensitive. Hygroscopic. |
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Q1:Can I get some samples?
A: Yes, we can supply the free sample,customer only need bear the shipping cost.
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 or secure payment.
Q3: How about delivery lead time?
A: About 7-10 days after payment confirmed.(Chinese holiday not included).
Q4:Is there any discount?
A: Different quantity has different discount.
Q5: How to ship it?
A: For small order, we would send by express such as Fedex, DHL, etc. For large order, we would send by air or sea.