|
|
Build Your Online Product Catalogs?
| Product Name: |
polyvinyl alcohol, pva
|
| Supply Ability: |
|
| Related proudcts |
pva, polyvinyl, pva 1799, |
| Specifications |
1799 |
| Price Term: |
FOB |
| Port of loading: |
xingang |
| Minimum Order |
10 tons |
| Unit Price: |
|
|
Important widely used as raw materials for vinylon and artificial fibre, viscose, as adhesive for laminated plywood, leather, paper, sign and ***** also used as coating for white wash of buildings, emulsion, glue and glue products.
Quality Standard:GB7351-87
Item Unit ***** ***** *****
Polymerization degree % 1750±50 1750±50 1750±70
PVA purity % â?¥85.0 â?¥85 â?¥84.7
Volatiles % â?¤8.0 â?¤8.0 â?¤8.0
Colouring % â?¥88.6 â?¥86.0 â?¥84.0
Teansperency % â?¥90.0 â?¥90.0 â?¥90.0
NaOH Sodium hydroxide % â?¤0.20 â?¤0.30 â?¤0.30
Sodium acetate % â?¤6.8 â?¤7.0 â?¤7.0
Residue acetate radical % â?¤0.15 â?¤0.20 â?¤0.20
Expansion degree % 190±15 190±15 190±15 |
| Company: |
Shijiazhuang Ya'O Tech.Co.,Ltd
|
| Contact: |
Ms. ellie liu |
| Address: |
zhaiying street |
| Postcode: |
050000 |
| Tel: |
86-311-85875283 |
| Fax: |
86-311-85873852 |
| E-mail: |
|
|
|
|
Home
