离岸价格
获取最新报价245 ~ 280 USD / Metric Ton
|1 Metric Ton Minimum Order
国家:
China
型号:
-
离岸价格:
245 ~ 280 USD / Metric Ton 获取最新报价
位置:
Weifang China
最小订单价格:
245 per Metric Ton
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:
2000 Metric Ton per Month
付款方式:
T/T, L/C, Western Union, PayPal
联系人 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 |
| 国家: | China |
| 型号: | - |
| 离岸价格: | 245 ~ 280 / Metric Ton 获取最新报价 |
| 位置: | Weifang China |
| 最小订单价格: | 245 per Metric Ton |
| 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: | 2000 Metric Ton per Month |
| 付款方式: | T/T, L/C, Western Union, PayPal |
| 產品組 : | Eco-friendly antiscalant and dispersant |
