| Customization: | Available |
|---|---|
| Appearance: | Free Flowing Brown Powder |
| Type: | water-reducing admixture |
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The dispersant NNO, the chemical name is sodium methylene binaphthalene sulfonate, sodium methylene sulfonate, which has excellent diffusive and protective colloid performance.
Product picture:
Application:
Ø The dispersing agent NNO is mainly used for disperse dyes, vat dyes, reactive dyes, acid dyes and as dispersant in leather dye, grinding efficiency, solubilization, excellent dispersibility.
Ø It also can be used for textile printing and dyeing, as dispersing agent in wettable pesticide, dispersing agent in papermaking plating additive, water soluble coating, pigment dispersing agent, water treatment agent, carbon black dispersing agent, etc.
Ø In industry, it is mainly used for reducing pigment pad dyeing dyes, vat acid leuco dyeing, dispersion and soluble dyes dyeing etc.
Ø It can also be used in dyeing silk/wool intervoen fabric to make the silk colorless.
Ø In dye industry,it mainly used as dispersing, auxiliary of diffusion in the manufacture of colour lake, increase rubber latex stability, as well as auxiliary tanning agent in leather.
Specification:
| Naphthalene superplasticizer | |||
| Item Indicators |
SNF-5% | SNF-10% | SNF-18% |
| appearance | Yellow brown powder | Yellow brown powder | Yellow brown powder |
| Solid content | ≥92% | ≥92% | ≥92% |
| Sodium sulfate | <5% | <8% | <18% |
| chliridion | <0.3% | <0.4% | <0.5% |
| PH value | 7-9 | 7-9 | 7-9 |
| Cement paste fluidity | ≥250mm | ≥240mm | ≥230mm |
| Surface tension | (70±1)×10-3N/M | (70±1)×10-3N/M | (70±1)×10-3N/M |
| Inspection item | SNF-5% | SNF-10% | SNF-18% | |
| Water-reducing rate | 22 | 20.1 | 20 | |
| Bleeding rate | 79 | 80 | 85 | |
| Air content | 2.0 | 2.0 | 2.0 | |
| Setting time | Initial time | +22 | +22 | +22 |
| Final time | +16 | +16 | +16 | |
| Compressive strength rate | 1d | 156 | 156 | 156 |
| 3d | 152 | 152 | 152 | |
| 7d | 146 | 146 | 146 | |
| 28d | 138 | 138 | 138 | |
| Rate of shrinkage | 90d | 82 | 82 | 82 |
| The degree of reinforcement corrasion | Not have | Not have | Not have | |
Package&Delivery:
Package: 25kg kraft bag. Alternative package may be available upon request.
Storage: Shelf-life time is 2 years if kept in cool, dried place. Test should be done after expiration.
Delivery:Non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train.
Other Products Picture:
Our company:
Our company is a professional company dedicated to importing& exporting chemical products. We have been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate concrete, which has been widely used as concrete water reducers, plasticizers and retarders.
Our customers:
FAQ:
Q1: Do you have strict quality control?
Answer:
From raw materials, mixing rate, production process, package to transportation , we adopt strict quality control management system. We also cooperate with famous universities labs in China.
Q2: Are all specifications of one product have the same application?
Answer:
Different specification mainly to different industries and markets. Prices are also different.
Q3: What about your after-sales service?
Answer:
We have engineers equipped with over 30 year's experienced. 7*24 hours quick response can be supplied by our sales team.
Q4: Can you make OEM production?
Answer:
For customers from different countries and areas with different manufacturing raw materials, we can make it after learning well of your basic datas.
We are professional manufacturer of in China.
Contact Us:
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