离岸价格
获取最新报价( Negotiable )
|Minimum Order
位置:
-
最小订单价格:
-
最小订单:
1 Metric Ton
包装细节:
200L plastic drum, IBC(1000L), customers' requirement
交货时间:
3-7 days
供应能力:
-
付款方式:
T/T, L/C, Western Union, PayPal
联系人 Matthew
Weifang, Shandong
Properties:
PASP is
a kind of biopolymer materials, of which molecules contains
abundant amido bond, carboxyl and other active groups. Amido
peptide bond has biological activity and high chemical stability,
hard to decompose at high temperature; carboxyl group can be
complex with many metal ions in water, which
make PASP have
high chemical activity in aqueous solution; in each structural unit
of PASP,
the oxygen and nitrogen atoms can easily form hydrogen bonds with
water molecules, it has good hydrophilicity and water solubility.
The special molecular structure
of PASP ensures
that it has good dispersing ability, corrosion inhibiting
properties, excellent biodegradability and environmental friendly
characteristics.
Specification:
| Items | Index |
| Appearance | Yellow to umber liquid |
| Solid content % | 40.0 min |
| Density (20℃)g/cm3 | 1.20 min |
| pH(1% water solution) | 9.0-11.0 |
