| CAS No.: | 9002-89-5 |
|---|---|
| Formula: | [C2h4o]N |
| EINECS: | 209-183-3 |
| Classification: | Saturated Alcohol |
| Appearance: | Powder |
| Type: | 1°(Primary Alcohol) |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier 
Polyvinyl Alcohol (PVA) is organic compound, white flake, flocculent or powder solid, odorless.Dissolved in water (80ºC to 90ºC). Slightly soluble in dimethyl sulfoxide. Polyvinyl alcohol is an important chemical raw material used to make polyvinyl polymer, gasoline-resistant pipes and vinylon synthetic fibers, fabric treatment agents, emulsifiers, paper coatings, adhesives,glues, etc.
| Item | 0588 | 1788 | 2088 | 2488 | 1799 | 2099 | 2499 | 2699 |
| Appearance | White powder | White powder | White powder | White powder | White powder | White powder | White powder | White powder |
| Purity (%) | ≥92.0 | ≥92.0 | ≥92.0 | ≥92.5 | ≥92.5 | ≥92.5 | ≥92.5 | ≥92.5 |
| Hydrolysis (mol,%) | 86.0 - 90.0 | 86.0 - 90.0 | 86.0 - 90.0 | 86.0 - 90.0 | 98.0 - 100.0 | 98.0 - 100.0 | 98.0 - 100.0 | 98.0 - 100.0 |
| Viscosity (mpa.s) | 4.5 - 6.5 | 20.0 - 26.0 | 27.0 - 33.0 | 44.0 - 55.0 | 22.0 - 30.0 | 35.0 - 43.0 | 58.0 - 68.0 | 70.0 - 80.0 |
| Volatiles (wt%) | ≤6.0 | ≤8.0 | ≤8.0 | ≤6.0 | ≤7.0 | ≤7.0 | ≤7.0 | ≤7.0 |
| Ash Content | ≤0.7 | ≤0.7 | ≤0.7 | ≤0.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 |
| PH Value | 5 - 7 | 5 - 7 | 5 - 7 | 5 - 7 | 5 - 7 | 5 - 7 | 5 - 7 | 5 - 7 |
Packaging
1) Package: Neutral packing bag, 25kg/bag, with/without pallet.
2) Package Material: PP bag or paper bag.
3) Customized Package: Available, but it should be notified before you place the order.
Shipping
Delivery is available by express, highway, railway, sea transportation.
We will choose optimal logistics for every order in most cost-effective and shortest delivery time.
| Samples | <1kg | within 3 days after requirements confirmed |
| Orders | <25mt | within 5-7 work days after receipt of down payment |
| <50mt | within 7-10 work days after receipt of down payment | |
| >50mt | please contact us and check the best delivery time |
Quality Improvement
Our laboratory has equipped with advanced equipments to evaluate the quality of raw materials and finished products by doing physical & chemical tests as well as application tests. We are constantly working on improve the performances of existing products and develop new and innovative products to meet the changing needs of customers.
More Valuable Services
Today, in order to cope with the more severe market challenges, customers need a comprehensive service to improve procurement efficiency and achieve optimal cost control in the whole process. Customers will benefit from our following services:
1) A variety of models that can quickly match customers' needs and budgets;
2) Customized products and packages are available;
3) Short delivery time and optimal logistics arrangement;
4) Suggestions on formula improvement;
5) Sourcing service for related construction chemicals;
6) China market information to help customers respond nimbly to market conditions.
Q1. How to get a quick quotation?
We can provide a quotation within next 8 hours if you provide below information:
1) Your requtested product name;
2) Usage for the product;
3) Possible purchase quantity.
Q2. What is your MOQ for trial order?
We don't limit MOQ. Customers can arrange order quantity as their needs.
Q3. Can I test sample before placing order?
Of course. Customers can test samples first and confirm every detail well before placing any order.
Q4. How long is the shelf life of the product?
The shelf life is two years since the production date.
If any further questions, please don't hesitate to send inquiry to us.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}