离岸价格
Get Latest Price245 ~ 280 USD / Metric Ton
|1 Metric Ton Minimum Order
国:
China
モデル番号:
-
离岸价格:
245 ~ 280 USD / Metric Ton Get Latest Price
ロケーション:
Weifang China
最低注文量の価格:
245 per Metric Ton
最低注文量:
1 Metric Ton
パッケージの詳細:
200L plastic drum, IBC(1000L), customers' requirement
納期:
3-7 days
供給能力:
2000 Metric Ton per Month
支払いタイプ:
T/T, L/C, Western Union, PayPal
連絡先担当者 Matthew
Weifang, Shandong
Sodium Salt of
Polyaspartic
Acid (PASP)
CAS No.
181828-06-8，35608-40-6
Molecular weight:
1000-5000
Molecular
Formula: C4H5NO3M(C4H4NO3M)m(C4H4NO3M)nC4H4NO3M2
Structural
Formula:
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 |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 245 ~ 280 / Metric Ton Get Latest Price |
| ロケーション: | Weifang China |
| 最低注文量の価格: | 245 per Metric Ton |
| 最低注文量: | 1 Metric Ton |
| パッケージの詳細: | 200L plastic drum, IBC(1000L), customers' requirement |
| 納期: | 3-7 days |
| 供給能力: | 2000 Metric Ton per Month |
| 支払いタイプ: | T/T, L/C, Western Union, PayPal |
| 製品グループ : | Eco-friendly antiscalant and dispersant |
