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Sodium of polyaspartic acid CAS:181828-06-8 Product introduction
Product name: Sodium of polyaspartic acid
CAS: 181828-06-8
MF: C4H6NO3(C4H5NO3M2)C4H6NO4
Sodium of polyaspartic acid properties :
Polyaspartic acid (polyaspartic acid) is an amino acid polymer that naturally exists in the shells of snails and mollusks. Polyaspartic acid is a biodegradable and environmentally friendly chemical
Sodium of polyaspartic acid COA:
| Item | liquid | solid |
| Solid content % | ≥40.0 | ≥96 |
| Appearance | yellow to reddish brown liquid | yellow to brown powder |
| pH (1% aqueous solution) | 9.0～11.0 | ＜10.5 |
| Density(20℃)/g·cm-3 | ≥1.20 | N/A |
Sodium of polyaspartic acid Application：
1.As a scale and corrosion inhibitor, PASP is widely used in industrial circulating water, boiler water, reverse osmosis water, oilfield water, seawater desalination and other water treatment fields. Excellent, the scale inhibition effect of PASP is better than that of commonly used phosphine-containing scale inhibitors. The combination of PASP and PBTCA has a synergistic effect.
2.Due to the characteristics of green environmental protection, PASP products can be used as a new type of daily chemical auxiliaries and various non-toxic and non- polluting special fine chemicals.
3.PASP can be used as a nutrient absorption enhancer in agriculture to promote the production of vegetables, fruits, flowers and other crops. At the same time, it
can be used together with pesticides to improve the efficacy.
Sodium of polyaspartic acid Package：
– 25kg moisture-proof woven bag lined with two layers of plastic bags,
– 1000kg moisture-proof big bag lined with two layers of plastic bags.
Sodium of polyaspartic acid storage and transportation:
Should be stored in a dry, cool, well-ventilated place.
To prevent sun exposure, isolate from fire and heat sources, and do not store and transport with ammonia, oxygen, phosphorus, antimony powder and alkalis. It should be kept away from sawdust, shavings, straw, etc. to prevent burning.
Sodium of polyaspartic acid Related Products——chelating agent:
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