Water treatment PASP Sodium of Polyaspartic Acid
- SinotrustChem
- China
- 3-5days
- 60mt/Month
PASP has good scale inhibition effect on calcium carbonate, calcium sulfate, barium sulfate, calcium phosphate and other scale-forming salts; the scale inhibition rate of calcium carbonate can reach 100% at a specific temperature. PASP also has a dispersing effect and can effectively prevent corrosion of metal equipment. PASP can replace phosphorus-containing water treatment agents to avoid eutrophication and secondary pollution of water bodies
Sodium of Polyaspartic Acid (PASP)
| Product name | Sodium of polyaspartic acid; Polyaspartic Acid Sodium Salt; |
| CAS No. | 181828-06-8; 34345-47-6; 25608-40-6; |
| Molecular formula | C4H5NO3M(C4H4NO3M)m(C4H4NO3M)nC4H4NO3M2 |
Polyaspartic acid is an artificial biomimetic synthetic water-soluble polymer material with the characteristics of non-phosphorus, non-toxic, non-pollution and complete biodegradability, and is an internationally recognized "green chemical". Polyaspartic acid has strong chelating, dispersing, adsorption and other functions due to the structural characteristics of active genes such as peptide bonds and hydroxyl groups, and has excellent compatibility.
Specification conform to standard HG/T3822-2006
ITEM | PASP 40% liquid | PASP 94% powder |
Appearance | orange to brown liquid | orange to brown powde |
Solid content % | ≥40.0% | ≥94% |
PH Value (1% water solution) | 9.0～11.0 | <10.5 |
Density (20℃)/g·cm3 | ≥1.20 | N/A |
Bulk density (Kg/Liter) | N/A | >0.5 |
PASP has wide application in many fields, such as cosmetics, water treatment, agricultural fertilizers;
1. As a scale and corrosion inhibitor, PASP is widely used in industrial circulating water, boiler water, reverse osmosis water, oil field water, seawater desalination and other water treatment fields. It has high hardness, high alkalinity, high PH, high concentration Excellent performance in multiple systems, polyaspartic acid scale inhibition effect is better than commonly used phosphine-containing scale inhibitors. Polyaspartic acid and PBTCA have a synergistic effect after compounding. The formulated composite corrosion and scale inhibitor has good corrosion and scale inhibition performance, and can be used as a dispersant in the papermaking, printing and dyeing, and washing industries; as a humectant in the field of daily chemicals.
2. Polyaspartic acid can be used as a nutrient absorption enhancer in agriculture. It is suitable for urea, compound fertilizer, water-soluble fertilizer, foliar fertilizer, drip irrigation, etc. It can promote the absorption of nutrients by crops, and promote vegetables, fruits, flowers, etc. In the production of crops, simultaneous use with pesticides can improve the efficacy.
3.Polyaspartic acid can be used as a new type of daily chemical additives and various non-toxic and non-polluting special fine chemicals due to its environmental protection characteristics.
Precaution:
PASP is alkaline, pay attention to labor protection during operation, avoid contact with skin, eyes, etc., rinse with plenty of water after contact.
Package:
For PASP Powder: 25kg Kraft paper bag/ 25kg fiber drum.
For PASP Liquid: 25kg plastic drum, 250kg drum;
Multiple transportation methods could be selected by customers, including Ocean Transport, Air Transport, Rail Transport and Courier Transport. Our priciple is to delivery the goods reached to customers with shortest time and ecomomic trasnport mode, safe and fast.
Each lot must be strictly inspected by QA dept. The goods will be allowed to leave factory only after quality qualified. Meanwhile the sample for each lot will be kept in lab at least one year. Before new customers issue order, free sample will be supplied for test. And we ensure the sample quality is same as bulk quality.
The customize products could be done according to customers' specifications. And provide the professcial guide during the usage. Each lot must be strictly inspected by QA dept, Then goods will be allowed to leave factory after quality qualified.
Our service - Right Partner, Better Future.
With more ten years experience in industrial biocide, preservatives and mold inhibitor, We provide comprehensive customer service, You are incharged for signing the contract only, all the rest will be done by us. We guarantee belows:
1) Goods quality will be same as pre-shipment samples, or COA which supplied to you firstly.
2) Package also could be done accordingly to cusotmer's request, safe and good look. Conform to standard of dangerous goods shipment. And photoes will be taken during the process of container load, which will be supplied to each customers.
3) Shipment will be done by us, booking the direct, non-transfer vessel for prompt shipment. And shipping details will be advised.
4) After vessel left, the full set shipping docments will be scaned & deliveried to you on time.
5) Any issues after picking up goods or during the usage, pls contact us without hesitation.
As we expand our business all around the world, we look forward to cooperating with you in the near future.
