Overview
Product Details
Sodium Lignosulfonate MN-3 potassium acid powder lignin
8062-15-5
1.IntroductionPotassium lignosulfonate, which has high content in active genes such as sulfonic group and carboxyl is easily soluble and has strong surface activity and power of dispersion. Products family of potassium lignosulfonate has been widely used in chemical industry, building industry, ceramics industry, production of metallurgy, farm chemical, petroleum, carbon soot, corhart and CWS dispersants home and abroad.
2. Specification
Appearance | Brown powder | Meets the requirement |
Moisture | 5.0%max | 3% |
PH value | 5-6 | 5.4 |
Lignosulphonate | 50%min | 58.5% |
Total reducing matter | 7.5%min | 8.5% |
Water insoluble matter | 1.0%max | 0.3% |
Fineness | 110 Mush min | 120Mesh |
Dispersion | 100%min | 105%
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3. Application1Asphalt emulsifier2Grinding aids in cement production 3Adhesives in casting and sand molding4Concrete admixtures5Detergents and circulating water stabilizer used in boilers6plugging agent in oil production, geology exploitation and consolidation of wall; oilfield EOR flow aid7WP pesticides filler and emulsifying agent8Sand-preventing and Sand-fixing agent9Used in electrolytic plating to uniform coating and reduce tree pattern10Tanning auxiliary in leather industry11Mineral flotation agent and Smelting slag binder 12Briquette binder and coal water mixture additive(dispersing and padding )13Long-acting slow-release nitrogen fertilizer,improved additive to efficient slow-release fertilizer 14Used in phosphate fertilizer production, Pulp super plasticizer15Dyeing surfactant: loading agent of vat dye and disperse dye, dispersant,thinner16Used as cathodic anti-shrinking agent of lead-acid battery and alkaline battery,improving Acute low-temperature discharge and service life of battery17corhart and dispersant, binder, water-reducing enhancer of ceramics,raising rate of finished products.
4. Package, storage and transportation1. This product is powder, packed with auxiliary membrane bag and lined with poly bag. 25 kg/ bag2. Term of validity of this product is one year. If detected qualified, its still available even though it exceed the time limit.3. Storage: keep in dry and ventilated area and guard against damp and moisture. Be aware of damaged packaging. Agglomeration and pulverization doesnt affect use after it` s dissolved
5.FACTORY