Product Introduction
PVA, organic compounds, white sheet, flocculent or powder -like solid, tasteless. Dissolved in water, slightly soluble in the two -based altosum. PVA is an important chemical raw material for manufacturing polyethylene glycol alcohol, alcohol -resistant pipelines, and Vinunlon fiber, fabric treatment agent, emulsifier, paper coating, adhesive, glue, etc.
Package
Packed in 25kgs bags or as customer's demand.
Application
1) building adhesive
2) textile slurry
3) adhesive
4) fiber
5) polyvinyl butyral (PVB)
6) papermaking.
7) biodegradable PVA film
Our Services
1.Prompt reply and instant communication are available.
2. Free samples can be transmitted.
3. Quality products with competitive price can be provided.
4. Any customized packing can be provided.
5. We accept third party inspection.
Specification
| TESTED ITEM |
Unit |
PVA 1788 |
PVA 088-20 |
| |
|
Range of Insp |
Result |
Range of Insp. |
Result |
| Appearence |
-- |
-- |
White Flakes |
-- |
White Flakes |
| Alcoholysis Degree |
Mole(%) |
87.0-89.0 |
88.5 |
87.0-89.0 |
88.6 |
| Viscosity |
mPa.s |
20.0-28.0 |
24.1 |
20.0-26.0 |
23.1 |
| Volatile |
Wt(%) |
≤5.0 |
2.5 |
≤5.0 |
2.4 |
| Ash |
% |
≤0.5 |
0.28 |
≤0.5 |
0.26 |
| PH VALUE |
-- |
5.0-7.0 |
5.8 |
5.0-7.0 |
5.3 |
| TESTED ITEM |
Unit |
PVA 2488 |
PVA 1799 |
| |
|
Range of Insp |
Result |
Range of Insp. |
Result |
| Appearence |
-- |
-- |
White Flakes |
-- |
White powder |
| Alcoholysis Degree |
Mole(%) |
87.0-89.0 |
88.5 |
99.0-100.0 |
99.6 |
| Viscosity |
mPa.s |
45.0-55.0 |
50.1 |
20.0-30.0 |
28.1 |
| Volatile |
Wt(%) |
≤5.0 |
2.5 |
≤5.0 |
2.6 |
| Ash |
% |
≤0.5 |
0.28 |
≤0.5 |
0.27 |
| PH VALUE |
-- |
5.0-7.0 |
5.8 |
5.0-7.0 |
5.6 |
FAQ
Q1:Are you a factory or trader?
A1:We are directly factory combined production and export and one of the biggest factory in China.
Q2:Can we visit your factory?
A2:Yes, welcome to visit our factory any time, just take plane to Hohhot airport, China, then we will arrange a car to pick up you.
Q3:What's your payment?
A3:TT and LC at sight. and West Union.
Q4:Can you send sample?
A4:Yes, we can send you free charge sample, you only pay for international courier charge. Q5:How to guarantee high quality goods?
A5:We like to send you sample from goods randomly, you can inspect the goods or test it by SGS or B.V. or Intertek.
Q6:What's your delivery time?
A6:Generally 7--15 days after payment for small qty and will inform you when large qty or special order.
Q7:Is there any discount?
A7:Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q8:How to pay and start order?
A8:We send you Proforma Invoice for your approval and payment first. We will start production when we receive your bank swift. Any questions just send your inquiry to our company. We are online for 24hours for servicing you.
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