| Customization: | Available |
|---|---|
| CAS No.: | 9084-06-4 |
| Formula: | C21h14na2o6s2 |
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Audited Supplier Audited by an independent third-party inspection agency
Commodity Name:Sodium N-aphthalene Sulphonate Formaldehyde
Short name:SNF, PNS, FDN
Other name:Poly Sodium N-aphthalene Sulphonate;
Certificate of Analysis
The product is made of n-aphthalene, sulfonic acid, HCHO and Alkali through sulfonation, condensation, hydrolyzation, and neutralization reaction.
| Index items | Standard value | Test Results |
| Appearance | Yellow Brown powder | Meets the requirement |
| PH Value | 9--12 | 11.45 |
| Dry matter | Dry matter | 95.11 |
| Moisture | 7.0%max | 4.74 |
| Water insoluble matter | 1.5% max | 1.01 |
| lignosulphonate | 50%min | 59.85 |
| Total reducing matter | 4.0% max | 2.1 |
| Conclusion | Complies with requirements | |
Application
SNF is a kind of water reducing agent, and it can be used in:Usage:
1.Raw materials for concrete chemical admixture
2.Precasting
3.Pumping concrete
4.Architectural concrete
5.Fly ash concrete
6.Underwater concrete
25kgs/bag;40kgs/bag;650kgs/ big bag;big bag+pallet;or as per your request
Shipping:within 10days after received the payment
Shijiazhuang Randa Technology Co., Ltd. is a manufacturer and exporter mainly engaged in the production of chemical products such as washing raw materials. It is committed to providing customers with cost-effective chemical raw materials. The factory environment is elegant, well-equipped, and sufficient resources. The company has advanced technology and professional technicians. The company's sales have grown steadily since its establishment. The company adheres to the business philosophy of "quality, price, customer first", which is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.
1. Who are we?
Our headquarters is located in Hebei, China.
2. How do we ensure quality?
Always pre-production samples before mass production; Always final inspection before shipment;
3. What can you buy from us?
Solar energy systems, artificial grass, chemical raw materials, metal materials, construction machinery and parts
4. Why should you buy from us instead of other suppliers?
1) Green and healthy concept, smart and comfortable brand
2) Authoritative technical team, design ideal system
3) Tailor-made solutions, energy-saving effect
4) Advanced equipment production, safety and quality assurance
5) Flexible marketing model, mutual benefit
5: Can you give me samples?
We provide samples for free and we can afford the postage.
Additional Information:
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