China (Mainland)
L-Aspartic acid, homopolymer, sodium salt CAS NO.34345-47-6
- FOB Price: USD: 3,988.00-3,999.00 /Metric Ton Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: L/C,T/T,Other
- Available Specifications:
Industry(20-60)Metric TonAgriculture(20-60)Metric Ton
- Product Details
Keywords
- Polyaspartic Acid sodium salt
- PASP
- polyaspartate
Quick Details
- ProName: L-Aspartic acid, homopolymer, sodium s...
- CasNo: 34345-47-6
- Molecular Formula: C4H5NO3M(C4H4NO3M)m(C4H4NO3M)nC4H4NO3M...
- Appearance: Yellow to brown liquid powder
- Application: Water treatment chemicals, detergent, ...
- DeliveryTime: 10-15 days
- PackAge: 25kg, 250kg, IBC
- Port: Qingdao/Shanghai/Tianjin
- ProductionCapacity: 1000 Metric Ton/Month
- Purity: 99%
- Storage: shady
- Transportation: US DOT: This material is classified as...
- LimitNum: 100 Kilogram
- Impurities: <1%
- Polyaspartic Acid, Sodium Salt [% w/w]: 92%
- Water [% w/w]: <8%
- Aspartic Acid, Sodium Salt [% w/w]: <1%
Superiority
1. Manufacturer supplier
2. PASP is biodegradable chemical
Details
Polyaspartic acid (PASP) is a kind of biodegradable green biopolymer materials. Its molecules contains abundant amido bond, carboxyl and other active groups. The special molecular structure of PASP ensures that it has good dispersing ability, corrosion inhibiting properties, excellent capabilities of chelation, adsorption, excellent biodegradability and environmental friendly characteristics.
Polyaspartic acid Sodium salt (PASP Na Salt) is widely used in water treatment chemicals, detergent, etc. PASP chelated micronutrient, such as Potassium (K), Calcium (Ca), Magnesium (Mg), Zinc (Zn), can be used for fertilizer.
CAS No.: 181828-06-8, 34345-47-6, 94525-01-6
Molecular weight: 3000-4000; or 7000-8000
Molecular Formula: C4H5NO3M(C4H4NO3M)m(C4H4NO3M)nC4H4NO3M2
We also manufacture Polysuccinimide (PSI), which can hydrolyze to PASP very slowly in water.
Properties:
Polyaspartic acid (PASP) is a kind of biodegradable green biopolymer materials. Its molecules contains abundant amido bond, carboxyl and other active groups. The special molecular structure of PASP ensures that it has good dispersing ability, corrosion inhibiting properties, excellent capabilities of chelation, adsorption, excellent biodegradability and environmental friendly characteristics.
Polyaspartic acid Sodium salt (PASP Na Salt) is widely used in water treatment chemicals, detergent, etc. PASP chelated micronutrient, such as Potassium (K), Calcium (Ca), Magnesium (Mg), Zinc (Zn), can be used for fertilizer.
Specification:
|
Product Name |
PASP 100/40% |
PASP solid |
|
Delivery Form |
solution |
solid |
|
Appearance |
orange to brown |
orange to brown powder |
|
Odor |
very low |
odorless |
|
pH-Value 10% solution |
9.5 – 10.5 |
< 10.5 |
|
Density at 20°C [g/ml] |
< 1.30 |
- - - |
|
Bulk Density [kg/Liter] |
- - - |
0.55 – 0.90 |
|
Viscosity at 20°C [mPa*s] |
20 - 60 |
- - - |
|
Freezing point [°C] |
< –12°C |
- - - |
|
Solubility in Water at 20°C [g/100g H2O] |
each ratio |
80 |
|
COD [mg O2/g] |
< 330 |
< 480 |
Applications:
Agriculture, Building material preparations, Concrete industry, Corrosion inhibitor, Corrosion inhibitor, Dispersing, Detergent, Micronutrients, Oil industry, Paper industry, Water Treatment, Washing and cleaning agent industry
Package and Storage:
200L plastic drum, IBC(1000L), bags, customers' requirement. Storage for ten months in shady room and dry place.
Safety Protection:
Alkaline, Avoid contact with eye and skin, once contacted, flush with water.
Synonyms:
Polyaspartic acid; Sodium Salt of Polyaspartic Acid; Sodium PASP; Sodium polyaspartate; Polyaspartate