Naphthalene sulfonate dispersant MF for leather dyeing chemicals
Product discription:Dispersing Agent MF is a toast almond colored to brown powder, freely soluble in water, freely absorbing moisture, noncombustible. Its water solution is nearly neutral and pH is 6.4 with excellent dispersing performance and thermal stability. It is not penetrative and not foaming, and is resistant to acid and alkali, hard water and inorganic salt. It has no affinity with cotton or linen fibers, and has affinity with protein and polyamide fibers. It can be used with anionic and nonionic surface active agents, but can not be used with cationic dyes or surface active agent. It is an anionic surface active agent.Product picture:Application:Mainly used as dispersing agents and filling agents of reducing dyestuffs and dispersing dyestuffs. It can be preparaed with various other dispersing agents. It also can be used as water-reducing agent for concrete,and as stabilizing agent of latex in rubber industry and auxiliary tanning agent in leather-making industry.
Indicators: | Item | Specification |
| Disperse power(standard product) | ≥95% |
| PH(1% water-solution) | 7-9 |
| Sodium sulfate content | ≤5% |
| Heat-resisting stability | 4-5 |
| Insolubles in water | ≤0.05% |
| Content of calcium and magnesium in,ppm | ≤4000 |
Storage: Shelf-life time is 2 years if kept in cool, dried place. Test should be done after expiration.Other products:
Our company:Shandong Jufu Chemical Technology Co., Ltd. is a professional company dedicated to manufacturing& exporting construction admixtures products. Jufu Chem has been focused on research, production, and sales of various of chemical products since establishment. We are proud that our products have been approved by many international construction giants such as BASF, Mega Chem, GCP, Mapei, etc.Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer and Sodium Gluconate, which has been widely used as concrete water reducers, plasticizers and retarders.Our Customers:
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